MITSUBISHI M61206FP

MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
DESCRIPTION
2
The M61206FP is designed to provide a solution to NTSC color television system. It is an I C bus
controlled NTSC 1 chip.
It consists of various processing blocks such as power supply, video IF, sound IF, luminance,
chrominance, OSD display, interface, H and V deflection.
2
2
At each block, I C control is possible and a total of 62 parameters can be controlled by I C bus.
FEATURES
Various signal output for Intelligent Monitoring function
Alignment-free sound demodulator
Built-in H OSC resonator
Built-in sync sep.(auto-slicer type)
Built-in black peak hold capacitor
ACL / ABCL
Vertical count-down circuit
Built-in vertical saw tooth generator
Mute filter integrated
PLL-SPLIT SIF system with FM receiving function
H&V pulse output for OSD
Built-in MCU reset circuit
fsc output
Built-in 5V(MCU,1CHIP) & 8V regulator
RECOMMENDED OPERATING CONDITIONS
Supply voltage
Rated supply voltage
Maximum output current
4.75V to 5.25V
7.6V to 8.4V
8.3V to 9.1V
5.0V
8.0V
8.7V
4.0mA
(pins 2, 3 , 23 and 24)
(pins 18, 19, 44, and 45)
(pin 55)
(pins 2, 3, 23 and 24)
(pins 18, 19, 44 and 45)
(pin 55)
(pin 7)
APPLICATION
NTSC type color TV, projector
MITSUBISHI
ELECTRIC
1
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
PIN CONFIGURATION (TOP VIEW)
VIF IN(2)
VIF VCC(1)
VIF VCC(2)
H.VCO FEED BACK
SCL
FBP IN
H OUT
DEF GND(1)
DEF GND(2)
SDA
AFC FILTER
INV FBP OUT
POWER ON CONTROL IN
R OUT
G OUT
B OUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
M61206FP
MITSUBISHI
ELECTRIC
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
IF AGC FILTER 2
LIMTER IN
SWTCHING REG CONTROL
Hi VCC(2)
Hi VCC(1)
INTELLIGENT MONITOR
MCU RESET
MCU 5.7VREG OUT
Y SW OUT
5.7VREGOUT
VIDEO/CHROMA GND(2)
VIDEO/CHROMA GND(1)
TV/Y IN
CHROMA APC FILTER
EXT/C IN
8.7VREG OUT
2
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
BLOCK DIAGRAM
MITSUBISHI
ELECTRIC
3
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
ABSOLUTE MAXIMUM RATINGS
Symbol
Vcc
Pd
Kt
Topr
Tstg
Parameter
Supply voltage
Power dissipation
Thermal derating
Operating temperature
Storage temperature
Ratings
6.0, 10.0
1325
10.6
-20 to 65
-40 to 150
Unit
V
mW
mW/oC
oC
oC
TYPICAL CHARACTERISTICS
THERMAL DERATING (MAXIMUM RATING)
2.0
1.5
1.33
1.0
0.90
0.5
0
25
50 65 75 100 125 150
AMBIENT TEMPERATURE Ta (oC)
MITSUBISHI
ELECTRIC
4
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
(1) SLAVE ADDRESS= BAH(WRITE), BBH(READ)
A6
1
A5
0
A4
1
A3
1
A2
1
A1
0
A0
1
R/W
1/0
(2) WRITE TABLE(input bytes)
SUB ADDRESS
HEX
BIN
00H
00000000
01H
00000001
02H
00000010
03H
00000011
04H
00000100
05H
00000101
06H
00000110
07H
00000111
08H
00001000
09H
00001001
0AH
00001010
0BH
00001011
0CH
00001100
0DH
00001101
0EH
00001110
0FH
00001111
10H
00010000
11H
00010001
12H
00010010
13H
00010011
14H
00010100
15H
00010101
16H
00010110
17H
00010111
18H
00011000
19H
00011001
1AH
00011010
1BH
00011011
1CH
00011100
DATA
D7
SPLIT
0
OSD level
0
Video Mute
0
Audio Mute
0
ABCL Gain
0
D6
D5
D4
D3
D2
D1
D0
INITIAL
RF Delay Adj
1
0
0
0
0
0
0
40H
VIFFreq5875
VIF VCO ADJ
0
1
0
0
0
0
0
20H
Audio EXT
Force S.Killer
TRAP Off
Video T Sharp
ABCL
Y DL Fine Adj
Take Off
0
0
0
0
0
0
0
00H
Audio ATT
0
0
0
0
0
0
0
00H
AFT Defeat
Video Tone
0
V1
V0
V0
V0
V0
V0
20H
EXTRGB C. Clip
Contrast Control
V0
V1
V0
V0
V0
V0
V0
V0
40H
Black Stretch Off
VIF Video Out Gain
Y/C
EXT
Y DL Time Adj
1
0
0
V0
0
V0
0
0
80H
VIF Defeat
Tint Control
0
V1
V0
V0
V0
V0
V0
V0
40H
Blue Back
Color Control
V0
V1
V0
V0
V0
V0
V0
V0
40H
AFC2 H Phase
(not asigned)
AFC2 Gain
1
1
1
1
1
0
0
0
F8H
Brightness Control
V1
V0
V0
V0
V0
V0
V0
V0
80H
V-free
Drive(R)
0
1
0
0
0
0
0
0
40H
FM Radio
Drive(B)
0
1
0
0
0
0
0
0
40H
Cut Off(R)
1
0
0
0
0
0
0
0
80H
Cut Off(G)
1
0
0
0
0
0
0
0
80H
Cut Off(B)
1
0
0
0
0
0
0
0
80H
S.Slice Down1
White Back
H VCO Adj
Test1
Ramp Stop
AutoSliceDown
0
0
1
0
0
1
0
0
24H
(inhibited)
V-Size
0
0
1
0
0
0
0
0
20H
Monitoring
Gamma Control
TRAP Fine Adj
0
0
0
0
0
0
0
0
00H
H-free
V.1Window
AFC Gain
H Start
Service SW
V Shift
0
0
0
0
0
0
0
0
00H
S.Slice Down2
FBP Vth L
YSW LPF
Black Strech Charge
FM Station Level
0
0
0
0
0
1
0
0
04H
H Phase MSB
(inhibited)
fsc free
Analog OSD
Force MONO Force COLOR
C.Angle 95
Killer level
0
1
0
0
0
0
0
0
40H
Test2
0
0
00H
Test3
0
0
00H
(not asigned)
0
0
00H
(not asigned)
0
0
00H
(not asigned)
0
0
00H
Test4
0
0
00H
Black Strech Discharge
0
0
00H
NOTE: V0 / V1 ==> V- LATCH BIT
(3) READ TABLE (output bytes)
SUB ADDRESS
00H
00000000
D7
KILLERB
D6
FM STDETB
D5
VCOINB
D4
STDETB
D3
AFT0
MITSUBISHI
ELECTRIC
D2
AFT1
D1
HCOINB
D0
(not asigned)
5
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
WRITE
CHROMA
VIDEO
SIF
VIF
FUNCTION
RGB
BIT
SUB ADD
RF Delay Adj
7
00H
D0-D6 RF AGC Delay Point Adjustment by 7bit DAC
1000000
VIF VCO Adj
6
10H
D0-D5 VIF VCO Free-running Frequency Adjustment by 5bit DAC
100000
VIF Freq 58.75
1
01H
VIF Video Out Gain
3
06H
AFT Defeat
1
04H
D6
AFT OUT ON/OFF(Defeat) switch 0: AFT ON (Non Defeat), 1: Defeat
0
VIF Defeat
SPLIT
1
1
07H
00H
D7
D7
VIF AGC Gain Normal/Minimum switch 0: AGC Function, 1: Defeat(Minimum Gain)
Inter Carrier/Split Carrier Switch 0: Inter Carrier, 1: Split Carrier
0
Audio ATT
7
03H
Audio EXT
1
02H
D6
AF Direct out/External Audio input signal switch 0: AF amp out, 1: External
Audio Mute
1
03H
D7
AF Direct out ON/OFF(Mute) switch 0: Sound ON (Non Mute), 1: Mute
FM Radio
FM Station Level
1
3
0CH
14H
D6
VIF Frequency Selector 0: 45.75MHz, 1: 58.75MHz
D5-D7 VIF Video det output Amplitude Adjustment by 3bit DAC
INITIAL
000
100
0
D0-D6 Audio Out Level Attenuation by 7bit DAC MAX gain=0dB
D7
TV / FM Radio switch 0: TV mode, 1: FM Radio mode
D0-D2 FM Radio station detection level
NOTE
0
0
0
0
100
Video Tone
6
04H
D0-D5 Delay line type Aperture Control
100000
V Latch
Contrast Control
7
05H
D0-D6 Contrast Control by 7bit DAC
1000000
V Latch
EXTRGB Contrast Clip
1
05H
0
V Latch
Y DL Time Adj
2
06H
Y DL Fine Adj
1
02H
D1
Luminance Signal Delay time Fine pitch Adjustment
0
EXT
1
06H
D2
AV Switch Selector 0: TV mode, 1: EXT mode
0
V Latch
Y/C
1
06H
D4
AV Switch Selector 0: Composit video input, 1: Y/C input mode
0
V Latch
Y SW LPF
1
14H
D6
Y SW OUT frequency switch 0: FLAT, 1: LPF(fc=700KHz)
0
Video Tone Sharp
1
02H
D3
Video Tone Gain (Hi/Normal) switch 0: normal, 1: high(sharp)
0
Video Mute
1
02H
D7
Luminance signal Mute ON/OFF switch
0
TRAP Off
1
02H
D4
Chroma Trap ON/OFF switch
TRAP Fine Adj
2
12H
D7
Contrast Control Clip Switch when OSD mode 0: Clip ON, 1: Clip OFF
D0-D1 Luminance Signal Delay time Adjustment
0
0: OUT, 1: Mute
0:Chroma Trap ON, 1: Chroma Trap Off
D0-D1 Chroma Trap fo Adjustment
1
06H
Black Stretch Charge
2
14H
D4-D5 Charge Time Constant Adjustment for Black Stretch
00
Black Stretch Discharge
Gamma Control
2
2
1CH
12H
D6-D7 Discharge Time Constant Adjustment for Black Stretch
D2-D3 Luminance Gamma Threshold Control 0:Gamma OFF
00
Tint Control
7
07H
D0-D6 Tint Control by 7bit DAC.
1000000
V Latch
Color Control
7
08H
D0-D6 Color Saturation Control by 7bit DAC.
1000000
V Latch
Take Off
1
02H
D0
Chroma BPF/Take Off Switch
C Angle95
1
15H
D1
Chroma Demodulation Angle Switch 0: 103deg, 1: 95deg
0
Killer Level
1
15H
D0
Color Killer Sensitivity Threshold Switch 0: 43dB, 1: 45dB
0
Force Color
1
15H
D2
Forced Color mode switch 0:OFF, 1: Forced Color
0
Force Mono
Fsc Free
1
1
15H
15H
D3
D5
Forced B/W mode 0: OFF, 1: Forced Black&White
Free-running mode of crystal oscillator 0: OFF, 1: Free-running
0
Brightness Control
8
0AH
D0-D7 Brightness Control by 8bit DAC
10000000
Drive(R)
7
0BH
D0-D6 R OUT Amplitude Adjustment by 7bit DAC
1000000
Drive(B)
7
0CH
D0-D6 B OUT amplitude Adjustment by 7bit DAC
1000000
Cut Off(R)
8
0DH
D0-D7 R OUT Pedestal Level Adjustment by 8bit DAC
10000000
Cut Off(G)
8
0EH
D0-D7 G OUT Pedestal Level Adjustment by 8bit DAC
10000000
Cut Off(B)
8
0FH
D0-D7 B OUT Pedestal Level Adjustment by 8bit DAC
10000000
Blue Back
1
08H
D7
Blue Back mode ON/OFF switch 0: OFF, 1: Blue Back
0
White Back
1
10H
D7
White Raster mode ON/OFF switch 0: OFF, 1: White Back
0
ABCL
1
02H
D2
ABCL ON/OFF switch 0: OFF(ACL), 1: ABCL ON
0
ABCL Gain
1
04H
D7
ABCL Gain Low/High switch 0: Low, 1: Hi
Force S.Killer
1
02H
D5
Forced Spot Killer under Power on condition 1: OFF, 0: Forced S.Killer
0
OSD level
Analog OSD
1
1
01H
15H
D7
D4
OSD Level(70%/90%) 0:70% , 1: 90%
OSD Input Digital/Analog switch 0: Digital, 1: Analog
0
0
AFC2 H Phase
5
09H
D3
0
00
Black Stretch Off
(H Phase MSB)
DEF
DISCRIPTION
DATA
Black Stretch function ON/OFF switch 0: ON, 1: OFF
0
00
0 :BPF, 1: Take Off
D4-D7 Horizontal Phase Adjustment by 5bit DAC
0
0
0
1111
15H
D7
(AFC2 H Phase MSB bit)
0
pin17 VOUT(Ramp/Pulse)STOP 0:VOUT , 1:STOP
0
Ramp Stop
1
10H
D1
Service SW
1
13H
D3
0: Vertical output ON/ Contrast Control Normal, 1: Vertical output OFF/Contrast Control Minimum
0
H Stop
1
13H
D4
Horizontal output switch 0: H OUT, 1: H STOP
0
0
AFC Gain
1
13H
D5
Horizontal AFC Gain switch 0: Low, 1: High
AFC2 Gain
1
09H
D1
Horizontal AFC2 Gain switch 0: High, 1: Low
H VCO Adj
3
10H
D3-D5 H VCO free-running frequency Adjustment
V Shift
3
13H
D0-D2 V RAMP Sart timing Adjustment 2Line/Step
0
V-Size
6
11H
D0-D5 V RAMP Amplitude Adjustment by 6bit DAC.
100000
H-free
1
13H
D7
Horizontal Forced free-running mode switch 0: OFF, 1: Forced Free-running
0
V-free
1
0BH
D7
Vertical Forced free-running mode switch 0: OFF, 1: Forced Free-running
0
S Slice Down 1
1
10H
D6
Sync Det Slice Level (50%/30%) 0: 50%, 1: 30%
0
S Slice Down 2
1
14H
D3
Sync Det Slice Level (50%/40%) 0: 50%, 1: 40%
0
Auto Slice Down
1
10H
D0
Sync Det Slice Level switch during video period 0: Slice Level constant, 1: Level down during video
FBP Vth L
1 Window
1
1
14H
13H
D7
D6
Pin6 FBP slice level switch 0:Vth=2V(narrow), 1:Vth=1V(wide)
Monitoring
4
12H
Test1
1
10H
Vertical Sync. Det mode (1 Window/2 Window) 0: 2 Window/Vsyncdet=9µs , 1: 1Window/Vsyncdet=11µs
D4-D7 Intelligent Monitor mode selector
D2
V Latch
0
100
100
0
0
0000
NO USE for CUSTOMER (TEST bit)
100
Test2
2
16H
D6-D7 NO USE for CUSTOMER (TEST bit)
0
Test3
Test4
2
2
17H
1BH
D6-D7 NO USE for CUSTOMER (TEST bit)
D6-D7 NO USE for CUSTOMER (TEST bit)
0
0
MITSUBISHI
ELECTRIC
6
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
READ
KILLERB
1
00H
D7
Killer off for manual mode.
AFT0
1
00H
D3
AFT output
AFT1
1
00H
D2
AFT output
HCOINB
1
00H
D1
Horizontal mute det output. 0: H coincident
FM STDETB
1
00H
D6
Station det for FM Radio mode. 0: Station det.
VCOINB
1
00H
D5
Vertical Sync det output. 0:V coincident
STDETB
1
00H
D4
Station det for TV mode. 0: Station det.
<R E A D B Y T E :A F T O U T P U T >
-100K H z
fo
+100K H z
IF
A FT 0
1
0
0
1
A FT 1
1
1
0
0
MITSUBISHI
ELECTRIC
7
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Measurement circuit
EXT R IN
EXT G IN
FASTBLK IN
A
P31
P29
P27
P26
P25
A
P22
P21
P17
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
75
0.1µ
P33
0.015µ
P35
8.2K
1µ
0.1µ
75
P39
4.7K
10K
A
47µ
P16
15
P15
35
14
P14
36
13
37
12
P12
38
11
P11
39
2.2K
2.2K
10
42
7
P7
P40
43
6
P6
44
5
P5
45
4
P4
46
3
47
2
48
1
P56
1µ
100
P42
0.01µ
0.01µ
P10
41
+
SW11
6.8K
40
0.01µ
SW13
2.2K
P41
P46
50
16
34
P40
4.7K
SIF IN
33
9
M61206FP
8
10K
SCL
100
2K
0.01µ
0.1µ
47µ
0.01µ
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
P49
P50
P51
P52
P53
P54
P57
P57
P60
P62
P63
50
A
VR 20K
8
7
9
10
6
5
4
3
2
1
15
16
M74LS221P
11
12
13
14
4700p
MITSUBISHI
ELECTRIC
8
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
INPUT SIGNALS
(1) For VIF/SIF block
SG No.
Input signal (value at pin terminal is 50Ω)
SG 1
SG 2
SG 3
SG 4
fo=45.75MHz, 90dBµ, fm=20kHz, AM77.8%
fo=58.75MHz, 90dBµ, fm=20kHz, AM77.8%
fo=45.75MHz, 90dBµ, CW
f1=45.75MHz, 90dBµ, CW
f2=45.75 ±4.5MHz, 70dBµ, CW
SG 5
SG 6
SG 7
SG 8
SG 9
SG 10
SG 11
SG 12
SG 13
fo=45.75MHz, amplitude can be varied, fm=20kHz, AM77.8%
fo=45.75MHz, amplitude can be varied, fm=20kHz, AM16%
fo=45.75MHz, 80dBµ, fm=20kHz, CW
fo=45.75MHz, 110dBµ, fm=20kHz, CW
fo=40.75 to 50.75MHz (frequency can be varied), 90dBµ, CW
fo=44.75MHz, 90dBµ, CW
fo=46.75MHz, 90dBµ, CW
fo=53.75 to 63.75MHz(frequency can be varied), 90dBµ, CW
f1=45.75MHz, 90dBµ, Red raster signal, AM=87.5% video modulation,
f2=4.5MHz, CW, P/S=20dB
SG 14
fo=45.75MHz, Standard 10-step signal, Sync ratio 28.6%
AM=87.5% video modulation, Sync tip-Sync tip level 90dBµ
SG 15
SG 16
SG 17
SG 18
SG 19
SG 20
SG 21
SG 22
SG 23
fo=45.75MHz, 93dBµ, CW
fo=45.75MHz, 73dBµ, CW
fo=4.5MHz, 100dBµ, fm=400Hz, FM ±25kHz dev.
fo=4.5MHz, 100dBµ, fm=400Hz, AM 30%
fo=4.5MHz, 100dBµ, CW
fo=400Hz, 500mVrms, CW
fo=0.5 to 8.5MHz, 100dBµ, fm=400Hz, FM ±25kHz dev.
fo=41.25MHz, amplitude can be varied, CW
fo=41.25MHz, 85dBµ, fm=400Hz, FM ±75kHz dev.
MITSUBISHI
ELECTRIC
9
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
(2) VIDEO/CHROMA/RGB/DEF block
SG No.
SG. A
Input signal (value at pin terminal is 50ohm)
NTSC system APL100% standard
video signal.
The vertical signal should be
interlaced at 60Hz.
4.7µs
0.714V
1Vp-p
0.286V
1.5µs 5.8µs
SG. B
The amplitude and frequency of
Luminance signal can be varied by
signal SG. A. The typical amplitude
is 0.714mVp-p.
The frequency of Luminance, ( f )
as stated in test.
f
4.7µs
1.5µs 5.8µs
SG. C
NTSC system standard monochroma video signal.
The vertical signal should be
interlaced at 60Hz.
4.7µs
0.286V
0.572V
0.286V
5.8µs
SG. D
NTSC system video signal. APL
can be varied.
The vertical signal should be
interlaced at 60Hz.
4.7µs
1.5µs
Vy
4.0µs
0.286V
1.5µs 5.8µs
MITSUBISHI
ELECTRIC
10
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SG No.
SG. E
Input signal (value at pin terminal is 50ohm)
NTSC system mono-chroma video signal. The
amplitude and frequency of burst part and
chroma part can be varied.
The vertical signal should be interlaced at
60Hz.
Veb
typical condition:
Veb=0.286V, Vec=0.572V
feb=fec=3.579545MHz
4.7µs
Vec
0.286V
feb
Fast blanking signal.
It should be synchronized with input video
signal.
External RGB (OSD) signals.
They should be synchronized with input
video signal and fast blanking signal.
0V
24µs
Vosd
0V
20µs
SG. G
1.5µs
2.0V
20µs
SG. F
fec
5.8µs
24µs
NTSC system rainbow color bar video signal.
The vertical signal should be interlaced at 60Hz.
Duty cycle 90%, frequency can be varied, level can be varied (typ. 1Vp-p)
SG. H
1Vp-p
Duty cycle can be varied (typ. 95%), frequency can be varied, level can be
varied (typ. 1Vp-p)
SG. I
1Vp-p
SG. J
NTSC system standard color bar
video signal.
The vertical signal should be
interlaced at 60Hz.
4.7µs
0.714V
0.286V
1.5µs 5.8µs
SG. K
NTSC system standard 8-steps signal.
The vertical signal should be interlaced at 60Hz.
MITSUBISHI
ELECTRIC
11
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Setup instruction for evaluation PCB
(1) Horizontal blanking pulse adjustment
The timing and pulse width of the horizontal blanking pulse should be as shown in the following figure by
adjusting the variable resistor of the single shot multi vibrator.
pin 7 (H OUT)
6µs
Horizontal blanking
pulse
10.5µs
The variable resistor at pin 15 of TTL IC 'M74LS221P' is used to fix the timing at 8µs and that at pin 7 is used to
fix the pulse width at 12µs.
(2) VIF VCO adjustment
Before measurement of M61206FP, VIF VCO must be adjusted by the following procedure.
(1) Input I2C bus data of VIF Freq (01H D6), according as IF frequency.
(45.75MHz : 0, 58.75MHz : 1)
(2) Input I2C bus data of VIF Defeat ON (07H D7 = 1).
(3) Set the DC voltage at pin 60 (AFT OUT) to 2.5V by adjusting I2C bus data of VCO control (01H D0-D5).
(4) Input I2C bus data of VIF Defeat OFF (07H D7 = 0).
Voltage
2.5V
45.75MHz
(or 58.75MHz)
Frequency
(3) H VCO adjustment
Before measurement of M61206FP, H VCO must be adjusted by the following procedure.
(a) Set the frequency at pin 7 (H OUT) to about 15.734kHz by adjusting I2C bus data of H VCO control
(10H D3-D5).
MITSUBISHI
ELECTRIC
12
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Electrical characteristics (Ta=25¡C)
Symbol
Parameter
Input signal
Pins
Test
point
Limits
SG
Min.
Typ.
Unit
Remarks
Max.
ICC
Standard conditions
pin13=5V, pin27=0V
ICC5V
5V current
(Pins 2,3,23 and 24)
-
-
2,3,23,2
4
67
86
96
mA
VIF/SIF/VIDEO/Chroma supply
ICC23
Pins 2 and 3 supply
current
-
-
2,3
-
41
-
mA
Reference data
VIF/SIF supply
ICC2324
Pins 23 and 24 supply
current
-
-
23,24
-
45
-
mA
Reference data
VIDEO/Chroma supply
ICC8V
8V current
-
-
18,19,44
,45
24
33
39
mA
Start up/Deflection/RGB Drive 8V supply
ICC1819
Pins 18 and 19 supply
current
-
-
18,19
-
20
-
mA
Reference data
Start up supply Deflection
ICC4445
Pins 44 and 45 supply
current
-
-
44,45
-
13
-
mA
Reference data
RGB Drive 8V supply
ICC55
Pin 55 supply current
-
-
55
6
7
8
mA
8.7 VREG supply
Power
Standard conditions of
Power supply parameter
Vth13
Power ON Control
threshold voltage
-
-
13
2.6
3
3.4
V
V33H
8.7 VREG output voltage 1
-
-
33
8.3
8.7
8.8
V
pin13=5V
V33L
8.7 VREG output voltage 2
-
-
33
-
0
0.3
V
pin13=0V
V39
5.7 VREG output voltage 1
-
-
39
5.45
5.6
5.85
V
pin13=5V
V41H1
MCU 5.7 VREG output
voltage 1
-
-
41
5.35
5.6
5.85
V
pin13=5V
V41H2
MCU 5.7 VREG output
voltage 2
-
-
41
5.35
5.6
5.85
V
pin13=0V
V46H
SW REG Control output
voltage 1
-
-
46
0
0.3
1
V
pin13=5V
V46L
SW REG Control output
voltage 2
-
-
46
4.5
5
-
V
pin13=0V
Reset
Standard conditions of
Reset parameter
V42H
Reset output high voltage
-
-
42
4.5
5
5.5
V
V42L
Reset output low voltage
-
-
42
-
0
0.5
V
TH42
Reset threshold voltage
-
-
41
4
4.2
4.4
V
IIC
Standard conditions of IIC
parameter
-
-
-
-
-
-
-
IACK
ACK current
-
-
-
1
-
mA
VIL
SCL/SDA input low voltage
-
-
0.0
0.75
1.5
V
pin13=5V, pin27=0V
pin13=5V
5,10
MITSUBISHI
ELECTRIC
13
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
ICC
40
20
00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
40 adj 00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
40 adj 00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
40 adj 00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
ICC5V
ICC23
ICC2324
ICC8V
ICC1819
ICC4445
ICC55
Power
Vth13
V33H
V33L
V39
V41H1
V41H2
V46H
V46L
Reset
V42H
V42L
TH42
IIC
IACK
VIL
MITSUBISHI
ELECTRIC
14
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Symbol
Parameter
Input signal
Pins
SG
Test
point
Limits
Unit
Min.
Typ.
Max.
VIH
SCL/SDA input high
voltage
-
-
5,10
3.5
4.25
5.0
V
FSCL
Clock frequency
-
-
5
-
-
100
kHz
VIF
Standard conditions of IF
parameter
Vdc
Video detector output DC
voltage
Vo4575
Remarks
pin13=5V, pin27=0V
-
-
57
2.2
2.7
3.2
V
Video detector output
(45.75MHz)
1,64
SG1
57
0.7
1.0
1.4
Vpp
Vo5875
Video detector output
(58.75MHz)
1,64
SG2
57
0.7
1.0
1.4
Vpp
P/N
Video S/N
1,64
SG3
57
43
50
-
dB
Vf
Video frequency
characteristics
1,64
SG4
57
4
5.4
-
MHz
Vin min
Input sensitivity
1,64
SG5
57
-
45
50
dBu
Vin max
Maximum permissible
input
1,64
SG6
57
100
108
-
dBu
GR
AGC control range
-
-
-
50
-
-
dB
V63H
Maximum IF AGC voltage
-
-
63
3.8
4.3
4.8
V
V63T
IF AGC voltage (80dBu)
1,64
SG7
63
2.3
2.8
3.3
V
V63L
Minimum IF AGC voltage
1,64
SG8
63
1.7
2.2
2.7
V
Vdefeat
VIF DEFEAT function
1,64
SG1
57
0
0.1
0.2
Vpp
uAFT
AFT detector sensitivity
1,64
SG9
60
7
10
13
mV/kHz
V60H
Maximum AFT voltage
1,64
SG10
60
4.2
4.7
-
V
V60L
Minimum AFT voltage
1,64
SG11
60
-
0.3
0.8
V
V60D
AFT DEFEAT voltage
-
-
60
2.0
2.5
3.0
V
VCU45
Capture range (45.75MHz
upper)
1,64
SG9
57
1.5
2.2
-
MHz Center frequency=45.75MHz
VCL45
Capture range (45.75MHz
lower)
1,64
SG9
57
-
-1.8
-1.1
MHz Center frequency=45.75MHz
VCT45
Capture range (45.75MHz
total)
-
-
57
2.6
4.0
-
MHz VCU45-VCL45
VCU58
Capture range (58.75MHz
upper)
1,64
SG12
57
1.5
2.2
-
MHz Center frequency=58.75MHz
VCL58
Capture range (58.75MHz
lower)
1,64
SG12
57
-
-1.8
-1.1
MHz Center frequency=58.75MHz
VCT58
Capture range (58.75MHz
total)
-
-
57
2.6
4.0
-
IM
Intermodulation
1,64
SG13
57
-
42
-
dB
Reference data
DG
Differential gain
1,64
SG14
57
-
3
-
%
Reference data
DP
Differential phase
1,64
SG14
57
-
3
-
deg
Reference data
V62H
Maximum RF AGC voltage
1,64
SG15
62
4.3
4.8
-
V
MITSUBISHI
ELECTRIC
pin63=0V
Vo max - Vo min
MHz VCU58-VCL58
15
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
VIH
FSCL
VIF
40 adj 00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
Vdc
Vo4575
Vo5875
+40
P/N
Vf
Vin min
Vin max
GR
V63H
V63T
V63L
Vdefeat
uAFT
V60H
V60L
V60D
VCU45
VCL45
VCT45
VCU58
VCL58
VCT58
IM
DG
DP
V62H
MITSUBISHI
ELECTRIC
16
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Symbol
Parameter
Input signal
Pins
SG
Test
point
Limits
Unit
Min.
Typ.
Max.
V62L
Minimum RF AGC voltage
1,64
SG16
62
-
0.2
0.7
V
DLPH
Maximum RF AGC delay
point
1,64
SG5
62
95
108
-
dBu
DLPL
Minimum RF AGC delay
point
1,64
SG5
62
-
58
71
dBu
Remarks
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
V62L
DLPH
00
DLPL
7F
MITSUBISHI
ELECTRIC
17
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Symbol
Parameter
DLP
RF AGC delay point
adjustment range
SPN
Sync ratio
SIF
Standard conditions of SIF
parameter
VAF
AF direct output DC
voltage
VoAF
Input signal
Pins
SG
-
-
1,64
SG14
Test
point
Limits
Unit
Min.
Typ.
Max.
-
33
43
-
57
25
28
33
Remarks
dBu DLPH-DLPL
%
pin13=5V, pin27=0V
-
-
53
2.2
3.0
3.8
V
AF direct output voltage
47
SG17
53
330
590
850
mVrms
THD AF
AF output distortion
47
SG17
53
-
0.5
3
%
LIM
Input limiting sensitivity
47
SG17
53
-
46
55
dBu
AMR
AM rejection
47
SG18
53
48
54
-
dB
AFSN
AF S/N
47
SG19
50
49
55
-
dB
GEAu
EXT Audio gain
52
SG20
50
-4.1
-2.1
-0.1
dB
SCFU
SIF capture frequency
(upper)
47
SG21
53
5.5
7.5
-
MHz Vary frequency of input signal.
SCFL
SIF capture frequency
(lower)
47
SG21
53
-
3
4.0
MHz Vary frequency of input signal.
VOL-max
Audio output maximum
amplitude
47
SG17
50
350
620
890
mVrms
VOL-min
Audio ATT maximum
attenuation
47
SG17
50
-
-80
-69
dB
QIF/FM
Standard conditions of QIF
parameter
QIF1
QIF detector output 1
61
SG22
49
91
97
103
dBu vi=90dBu
QIF2
QIF detector output 2
61
SG22
49
91
97
103
dBu vi=75dBu
FM-VoAF
FM mode AF direct output
voltage
61
SG23
53
330
590
850
mVrms
FM-S/N
FM mode S/N
61
SG22
53
38
42
-
dB
FM-OUT
FM mode video detector
output
61
SG23
57
2.2
2.7
3.2
V
61
SG23
62
5
23
41
FMFM mode RF AGC delay 1
RFAGC1
pin13=5V, pin27=0V
MITSUBISHI
ELECTRIC
data vi=100dBu
18
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
DLP
007F
SPN
SIF
40 adj 00
VAF
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
80
VoAF
THD AF
LIM
AMR
AFSN
7F
GEAu
40
7F
SCFU
SCFL
VOL-max
7F
VOL-min
QIF/FM
40 adj 00
QIF1
C0
C0
QIF2
C0
C0
FM-VoAF C0
C0
FM-S/N
C0
C0
FM-OUT
C0
C0
FMC0
RFAGC1
C0
00
MITSUBISHI
ELECTRIC
19
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Symbol
Parameter
Input signal
Pins
SG
FMFM mode RF AGC delay 2
RFAGC2
61
SG23
FMFM mode RF AGC delay 3
RFAGC3
61
Test
point
Limits
Unit
Remarks
Min.
Typ.
Max.
62
73
84
95
data vi=85dBu
SG23
62
100
107
114
data vi=75dBu
-
-
-
-
-
-
-
VIDEO
Standard conditions of
video character
2AGTV
Video SW output level (TV
input)
36
SG.A
40
1.6
2.0
2.6
Vpp
2AGEV
Video SW output level
(External input)
34
SG.A
40
1.6
2.0
2.6
Vpp
Ymax
Video maximum output
34
SG.A
14,15,
16
2.9
4.2
5.6
V
GY
Video gain
34
SG.A
14,15,
16
12
15
18
dB
FBY
Video frequency
characteristics
34
SG.B
14,15,
16
-4
-1
-
dB
CRF
Chroma trap attenuation
34
SG.C
14,15,
16
-
-
-18
dB
TRF
Chroma trap maximum
attenuation
34
SG.C
14,15,
16
-
-
-20
dB
YDL1
Y delay time 1
34
SG.A
14,15,
16
190
260
330
nS
YDL2
Y delay time 2
34
SG.A
14,15,
16
120
200
280
nS
YDL2=measure - YDL1
YDL3
Y delay time 3
34
SG.A
14,15,
16
120
200
280
nS
YDL3=measure - YDL2
YDL4
Y delay time 4
34
SG.A
14,15,
16
120
200
280
nS
YDL4=measure - YDL3
GTnor
Video tone control
characteristic 1
34
SG.B
14,15,
16
1.0
1.4
1.8
V
f=2.5MHz
GTmax
Video tone control
characteristic 2
34
SG.B
14,15,
16
7
10
14
dB
f=2.5MHz
GTmin
Video tone control
characteristic 3
34
SG.B
14,15,
16
-6
-2
2
dB
f=2.5MHz
GT2M
Video tone control
characteristic 4
34
SG.B
14,15,
16
-1
2
5
dB
f=2MHz
GT5M
Video tone control
characteristic 5
34
SG.B
14,15,
16
-9
-5
-1
dB
f=5MHz
BLS
Black stretch characteristic
34
SG.K
14,15,
16
0.01
0.03
0.05
V
VMF
Video mute function
34
SG.A
14,15,
16
-
-45
-35
dB
MITSUBISHI
ELECTRIC
pin13=5V,pin27=0V
f=5MHz, C-trap : OFF
After Trap fine adj. is adjusted.
20
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
FMC0
RFAGC2
C0
FMC0
RFAGC3
C0
VIDEO
40 adj 00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
2AGTV
8C
2AGEV
Ymax
7F 8C
00
GY
7F 8C
00
7F 8C
00
CRF
8C
00
02
TRF
8C
00
0003
YDL1
8C
00
YDL2
8D
00
YDL3
8E
00
YDL4
8F
00
GTnor
8C
00
FBY
10
GTmax
3F
8C
00
GTmin
00
8C
00
GT2M
8C
00
GT5M
8C
00
adj 8C
00
7F 8C
00
BLS
VMF
80
adj
MITSUBISHI
ELECTRIC
30
C0
21
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Symbol
Parameter
CHROM Standard condition of
A
chroma parameter
Input signal
Pins
SG
-
-
Test
point
Limits
Unit
Min.
Typ.
Max.
-
-
-
-
-
Remarks
pin13=5V, pin27=0V
CnorR
Chroma standard output
(R-Y)
34
SG.C
62
390
560
790
mV
CnorB
Chroma standard output
(B-Y)
34
SG.C
62
640
920
1290
mV
ACC1
ACC characteristic 1
34
SG.E
62
-3
0
3
dB
Veb, Vec : +6dB of typical input level
ACC2
ACC characteristic 2
34
SG.E
62
-4.5
0
1.5
dB
Veb, Vec : -20dB of typical input level
OV
Chroma overload
characteristic
34
SG.E
62
-3
2
5
dB
Vec = 800mV
VikN
Killer operation input level
34
SG.E
62
-
-43
-35
dB
Veb, Vec : variable
KillP
Color residual at Killer on
34
SG.E
62
-
-45
-30
dB
Veb = 0mV
APCU
APC pull-in range (upper)
34
SG.E
62
-
-600
-300
Hz
feb=fec : variable
APCL
APC pull-in range (lower)
34
SG.E
62
300
600
-
Hz
feb=fec : variable
R/BN
Demodulated output ratio
34
SG.E
62
0.40
0.57
0.80
-
fec=feb+50kHz
R-YN1
Demodulation phase angle
1
34
SG.E
62
86
103
120
deg
fec=feb+50kHz
R-YN2
Demodulation phase angle
2
34
SG.E
62
78
95
112
deg
fec=feb+50kHz
TC1
TINT control characteristic
1
34
SG.E
62
30
45
60
deg
feb=fec+50kHz
TC2
TINT control characteristic
2
34
SG.E
62
30
45
60
deg
feb=fec+50kHz
Ffsc
fsc output frequency
34
SG.C
25
3.5793
3.5796
3.5799
MHz
Vfsc
fsc output amplitude
34
25
250
500
800
mVpp
Ffscfree
fsc output frequency at fsc
free mode
34
25
3.5790
3.5795
3.5810
MHz
Vfsc
fsc output amplitude at fsc
free mode
34
25
250
500
800
mVpp
SG.C
SG.C
SG.C
MITSUBISHI
ELECTRIC
22
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
CHROM
A
40 adj 00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
CnorR
8C
C0
40
CnorB
8C
80
40
ACC1
8C
80
40
ACC2
8C
80
40
OV
8C
80
40
VikN
8C
80
40
KillP
8C
80
40
APCU
8C
80
40
APCL
8C
80
40
R/BN
8C
C0/
40
80
R-YN1
8C
C0/
40
80
R-YN2
8C
TC1
8C 7F
80
40
TC2
8C
80
40
Ffsc
8C
Vfsc
8C
Ffscfree
8C
20
Vfsc
8C
20
02
00
MITSUBISHI
ELECTRIC
00
00
C0/
40
80
23
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Symbol
Parameter
Input signal
Pins
SG
-
-
Test
point
Limits
Unit
Min.
Typ.
Max.
-
-
-
-
-
Remarks
RGB
Standard condition of RGB
parameter
VBLK
Output Blanking voltage
34
SG.A
14,15,
16
0
0.1
0.3
V
GYtyp
Contrast control
characteristic 1
34
SG.B
14,15,
16
1.6
2.1
2.7
Vpp
f=100kHz
GYmin
Contrast control
characteristic 2
34
SG.B
14,15,
16
-
200
300
mV
f=100kHz
GYEnor
Contrast control
characteristic 3
34
SG.A
14,15,
16
1.6
2.1
2.7
V
pin31=2.9V
GYEmin
Contrast control
characteristic 4
34
SG.A
14,15,
16
-
100
200
mV
pin31=0.0V
GYEclip
Contrast control
characteristic 5
28,30
SG.F
14,15,
16
0.50
0.65
0.80
V
pin27=2.5V
Lum nor
Brightness control
characteristic 1
34
SG.D
14,15,
16
1.7
2.1
2.5
V
Vy = 0.0V
Lum max
Brightness control
characteristic 2
34
SG.D
14,15,
16
0.6
0.9
-
V
Vy = 0.0V
Lum min
Brightness control
characteristic 3
34
SG.D
14,15,
16
-
-0.8
-0.5
V
Vy = 0.0V
D(R)1
R Drive control
characteristic 1
34
SG.A
14
2.0
4.0
6.0
dB
D(B)1
B Drive control
characteristic 1
34
SG.A
14
2.0
4.0
6.0
dB
D(R)2
R Drive control
characteristic 2
34
SG.A
16
-5.0
-3.0
-1.0
dB
D(B)2
B Drive control
characteristic 2
34
SG.A
16
-5.0
-3.0
-1.0
dB
EXD1(R)
Digital OSD (R) I/O
characteristic1
20,27, SG.F,
34
SG.A
14
1.0
1.5
2.0
Vpp
Vosd = 1.0V, SW30=ON
EXD1(G)
Digital OSD (G) I/O
characteristic1
27,28, SG.F,
34
SG.A
15
1.0
1.5
2.0
Vpp
Vosd = 1.0V, SW28=ON
EXD1(B)
Digital OSD (B) I/O
characteristic1
27,30, SG.F,
34
SG.A
16
1.0
1.5
2.0
Vpp
Vosd = 1.0V, SW20=ON
EXD2(R)
Digital OSD (R) I/O
characteristic2
20,27, SG.F,
34
SG.A
14
200
300
400
mV
Vosd = 1.0V, SW30=ON
EXD2(R)=measure - EXD1(R)
EXD2(G)
Digital OSD (G) I/O
characteristic2
27,28, SG.F,
34
SG.A
15
200
300
400
mV
Vosd = 1.0V, SW28=ON
EXD2(G)=measure - EXD1(G)
EXD2(B)
Digital OSD (B) I/O
characteristic2
27,30, SG.F,
34
SG.A
16
200
300
400
mV
Vosd = 1.0V, SW20=ON
EXD2(B)=measure - EXD1(B)
EXD1(RG)
Digital OSD level
difference R and G
-
-
-
-350
0
350
mV
EXD1(GB)
Digital OSD level
difference G and B
-
-
-
-350
0
350
mV
EXD1(BR)
Digital OSD level
difference B and R
-
-
-
-350
0
350
mV
EXA(R)
Analog OSD (R) I/O
characteristic
20,27, SG.F,
34
SG.A
14
1.2
2.1
3.0
Vpp
Vosd = 0.7V
EXA(G)
Analog OSD (G) I/O
characteristic
27,28, SG.F,
34
SG.A
15
1.2
2.1
3.0
Vpp
Vosd = 0.7V
EXA(B)
Analog OSD (B) I/O
characteristic
27,30, SG.F,
34
SG.A
16
1.2
2.1
3.0
Vpp
Vosd = 0.7V
EXA(R-G)
Analog OSD level
difference R and G
_
_
_
-350
0
350
mV
EXA(G-B)
Analog OSD level
difference G and B
_
_
_
-350
0
350
mV
EXA(B-R)
Analog OSD level
difference B and R
_
_
_
-350
0
350
mV
MITSUBISHI
ELECTRIC
pin13=5V, pin27=0V
24
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
RGB
40 adj 00
00
20
40
88
40
40
F0
80
VBLK
8C
00
GYtyp
8C
00
8C
00
GYEnor
8C
00
GYEmin
8C
00
8C
00
Lum nor
8C
00
Lum max
8C
00
FF
Lum min
8C
00
00
D(R)1
8C
00
00
D(B)1
8C
00
00
D(R)2
8C
00
00
D(B)2
8C
00
00
GYmin
00
00
GYEclip
EXD1(R)
00
8C
00
EXD1(G)
00
8C
00
EXD1(B)
00
8C
00
EXD2(R)
80
8C
00
EXD2(G)
80
8C
00
EXD2(B)
80
8C
00
EXD1(RG)
8C
EXD1(GB)
8C
EXD1(BR)
8C
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
7F
7F
00
00
EXA(R)
40
8C
00
10
EXA(G)
40
8C
00
10
EXA(B)
40
8C
00
10
EXA(R-G)
8C
10
EXA(G-B)
8C
10
EXA(B-R)
8C
10
MITSUBISHI
ELECTRIC
25
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Symbol
Parameter
Input signal
Pins
Test
point
SG
Limits
Unit
Min.
Typ.
Max.
Remarks
OFRG
Offset voltage between R
and G
34
SG.D 14,15
-100
0
100
mV
Vy = 0.0V
OFBG
Offset voltage between B
and G
34
SG.D 15,16
-100
0
100
mV
Vy = 0.0V
C(R)1
R Cut off control
characteristic 1
34
SG.D
14
2.6
2.9
3.2
V
Vy = 0.0V
C(G)1
G Cut off control
characteristic 1
34
SG.D
15
2.6
2.9
3.2
V
Vy = 0.0V
C(B)1
B Cut off control
characteristic 1
34
SG.D
16
2.6
2.9
3.2
V
Vy = 0.0V
C(R)2
R Cut off control
characteristic 2
34
SG.D
14
1.1
1.4
1.7
V
Vy = 0.0V
C(G)2
G Cut off control
characteristic 2
34
SG.D
15
1.1
1.4
1.7
V
Vy = 0.0V
C(B)2
B Cut off control
characteristic 2
34
SG.D
16
1.1
1.4
1.7
V
Vy = 0.0V
Ccon 1
Color control characteristic
1
34
SG.C
15
2
5
8
dB
Ccon 2
Color control characteristic
2
34
SG.C
15
-
-15
-10
dB
Ccon 3
Color control characteristic
3
34
SG.C
15
-
-40
-35
dB
MTXRB
Matrix ratio R/B
34
SG.G 14,16
0.81
0.98
1.08
-
MTXGB
Matrix ratio G/B
34
SG.G 15,16
0.29
0.37
0.45
-
DOSD1
Digital OSD speed
characteristic 1
27,30, SG.F,
34
SG.A
14
-
0.05
0.13
us
Vosd = 1.0V, SW30=ON
DOSD2
Digital OSD speed
characteristic 2
27,30, SG.F,
34
SG.A
14
-
0.05
0.13
us
Vosd = 1.0V, SW30=ON
AOSD1
Analog OSD speed
characteristic 1
27,30, SG.F,
34
SG.A
14
-
0.05
0.13
us
Vosd = 1.0V
AOSD2
Analog OSD speed
characteristic 2
27,30, SG.F,
34
SG.A
14
-
0.05
0.13
us
Vosd = 1.0V
BB(R)
Blue back function (R)
34
SG.A
14
1.7
2.1
2.5
V
BB(G)
Blue back function (G)
34
SG.A
15
1.7
2.1
2.5
V
BB(B)
Blue back function (B)
34
SG.A
16
2.7
3.7
4.7
V
WB
White raster function
34
SG.A
14,15,
16
2.7
3.7
4.7
V
MITSUBISHI
ELECTRIC
26
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
OFRG
8C
00
OFBG
8C
00
C(R)1
8C
00
C(G)1
8C
00
C(B)1
8C
00
C(R)2
8C
00
C(G)2
8C
00
C(B)2
8C
00
Ccon 1
80
8C
7F
Ccon 2
80
8C
01
Ccon 3
80
8C
00
FF
FF
FF
00
00
00
MTXRB
8C
MTXGB
8C
DOSD1
7F 8C
DOSD2
7F 8C
AOSD1
7F 8C
10
AOSD2
7F 8C
10
BB(R)
8C
80
BB(G)
8C
80
BB(B)
8C
80
WB
8C
A0
MITSUBISHI
ELECTRIC
27
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Symbol
Parameter
Input signal
Pins
SG
Test
point
Limits
Unit
Min.
Typ.
Max.
Remarks
DEF
Standard condition of
defrection parameter
-
-
-
-
-
-
-
fH1
Horizontal free-running
frequency 1
-
-
7
15.3
15.7
16.1
kHz
fH2
Horizontal free-running
frequency 2
-
-
7
14.7
15.1
15.5
kHz
fH3
Horizontal free-running
frequency 3
-
-
7
15.8
16.2
16.6
kHz
Hfree
Forced horizontal freerunning function
34
SG.A
7
15.3
15.7
16.1
kHz
FPHU
Horizontal pull-in range
(upper)
34
SG.H
7
250
500
-
Hz
Vary frequency of input signal.
FPHL
Horizontal pull-in range
(lower)
34
SG.H
7
-
-500
-250
Hz
Vary frequency of input signal.
HPT1
Horizontal pulse timing 1
34
SG.A
7
9.5
11.0
12.5
us
HPT2
Horizontal pulse timing 2
34
SG.A
7
4.5
6.0
7.5
us
HPTW
Horizontal pulse width
-
-
7
21
25
29
us
VH
Horizontal pulse amplitude
-
-
7
4.7
5.4
-
V
HSTO
Horizontal pulse stop
function
-
-
7
-
0.0
0.5
V
AFCG
AFC gain operation
34
SG.A
11
2.0
3.0
10.0
dB
fV
Vertical free-running
frequency
-
-
17
55
60
65
Hz
Vfree
Forced Vertical free-run
function
34
SG.A
17
55
60
65
Hz
SVC
Service mode function
-
-
17
4.2
4.7
5.2
V
FPVU
Vertical pull-in frequency
(upper)
34
SG.H
17
63
67
-
Hz
Vary frequency of input signal.
FPVL
Vertical pull-in frequency
(lower)
34
SG.H
17
-
55
57
Hz
Vary frequency of input signal.
VRsi 1
Vertical ramp size
34
SG.A
17
1.6
2.0
2.4
Vpp
VRsc 1
Vertical ramp size control
range 1
34
SG.A
17
2.0
2.4
2.8
Vpp
VRsc 2
Vertical ramp size control
range 2
34
SG.A
17
0.8
1.2
1.6
Vpp
VRpo 1
Vertical ramp position
control range 1
34
SG.A
17
18
38
58
us
VRpo 2
Vertical ramp position
control range 2
34
SG.A
17
840
860
880
us
VW
Vertical pulse width
34
SG.A
29
0.35
0.53
0.65
ms
VBLKW
Vertical blanking width
34
SG.A
14,15,
16
1.32
1.47
1.62
ms
WVSS
Minimum vertical sync
detection width
34
SG.I
17
13
-
-
us
MITSUBISHI
ELECTRIC
pin13=5V, pin27=0V
(Measured value) - (Vrpo 1)
Vary duty cycle of input signal.
28
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
DEF
40 adj 00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
fH1
fH2
04
fH3
34
Hfree
8C
90
FPHU
8C
FPHL
8C
HPT1
8C
08
30
HPT2
8C
F8
30
HPTW
VH
HSTO
AFCG
8C
30
fV
Vfree
8C
C0
SVC
18
FPVU
8C
FPVL
8C
VRsi 1
8C
VRsc 1
8C
30
VRsc 2
8C
00
VRpo 1
8C
VRpo 2
8C
VW
8C
VBLKW
8C
WVSS
8C
17
00
MITSUBISHI
ELECTRIC
29
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Symbol
Parameter
MONIT Standard condition of
ORING Intelligent monitor
Input signal
Pins
SG
-
-
64,1
Test
point
Limits
Unit
Remarks
Min.
Typ.
Max.
-
-
-
-
-
pin13=5V, pin27=0V
SG.7
43
2.0
2.5
3.0
V
At which AFT voltage is 2.5V
MONI1
Intelligent monitoring 1
(AFT)
MONI2-1
Intelligent monitoring 2-1
(RF AGC1)
-
-
43
3.75
3.95
4.15
V
At which RF AGC voltage is High
MONI2-2
Intelligent monitoring 2-2
(RF AGC2)
64,1
SG.7
43
0.9
0.95
1.00
-
pin43 voltage / pin62 voltage
MONI3
Intelligent monitoring 3
(Audio direct out)
47
SG.16
43
280
460
740
mVrms
MONI4
Intelligent monitoring 4
(Audio bypass)
47
SG.16
43
2.05
2.45
2.85
V
MONI5
Intelligent monitoring 5
(Video SW output)
36
SG.A
43
0.76
0.95
1.24
Vpp
MONI6
Intelligent monitoring 6
(G out)
36
SG.A
43
1.5
2.0
2.5
Vpp Measure amplitude from blanking level.
MONI7
Intelligent monitoring 7
(R out)
36
SG.A
43
1.5
2.0
2.5
Vpp Measure amplitude from blanking level.
MONI8
Intelligent monitoring 8
(B out)
36
SG.A
43
1.5
2.0
2.5
Vpp Measure amplitude from blanking level.
MONI9
Intelligent monitoring 9
(ACL)
-
-
43
3.6
4.0
4.4
V
MONI10
Intelligent monitoring 10
(Composit sync)
36
SG.A
43
3.50
3.95
4.40
Vpp
MONI11
Intelligent monitoring 11
(H out)
36
SG.A
43
2.4
2.8
3.2
Vpp
MONI12
Intelligent monitoring 12
(VIF Vcc)
-
-
43
2.35
2.50
2.65
V
MONI13
Intelligent monitoring 13
(Start-up Vcc)
-
-
43
2.55
2.70
2.85
V
MONI14
Intelligent monitoring 14
(Video/chroma Vcc)
-
-
43
2.35
2.50
2.65
V
MONI15
Intelligent monitoring 15
(Hi Vcc)
-
-
43
2.55
2.70
2.85
V
MITSUBISHI
ELECTRIC
30
MITSUBISHI
ICs(TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
Symbol
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
MONIT
40 adj 00 00 20 40 88 40 40 F0 80 40 40 80 80 80 24 20 00 10 00 00 00 00 00 00
ORING
MONI1
10
MONI2-1
20
MONI2-2
20
MONI3
30
MONI4
40
MONI5
50
MONI6
00
60
MONI7
00
70
MONI8
00
80
MONI9
90
MONI10
A0
MONI11
B0
MONI12
C0
MONI13
D0
MONI14
E0
MONI15
F0
MITSUBISHI
ELECTRIC
31
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Electrical characteristics test method
VIF BLOCK
SIF, QIF BLOCK
P/N : Video S/N
1. Input SG3 and measure the rms value of output signal at
pin 57.
2. P/N is defined as follows:
P/N = 20 log
Vo measured value(Vp-p) X 103 X 0.7
(dB)
Noise measured value(mVrms)
Vf : Video frequency characteristics
1. Input SG4 and set the frequency f2 to 44.75MHz so that
the beat element of 1MHz is output to pin 57.
2. Then set the applied voltage at pin 63 so that the beat
element of 1MHz at pin 64 may be 100dBµ.
3. Decrease f2 to the level at which the beat element
becomes 3dB smaller than the element of 1MHz, and read
the value at that level.
pin 57
100dBµ
LIM : Input limiting sensitivity
Decrease the input level of SG19. Measure the input level
when the element of 400Hz at pin 57 is 3dB smaller than
VoAF P (Maximum AF output (5.5M)).
AMR : AM Rejection
1. Vam is the element of 400Hz at pin 53.
2. AMR is defined as follows:
VoAF P(mVrms)
AMR = 20 log
(dB)
Vam(mVrms)
AFSN : AF S/N
1. Measure the noise (20Hz to 100KHz) of output at pin 50.
2. AFSN is defined as follows:
VoAF max
AF S/N = 20 log
(dB)
Measured value
3dB
FM-SM : FM mode S/N
1MHz
Vf
freq
Vin min : Input sensitivity
1. Decrease SG5 level until the video detector output is 3dB
smaller than the measured value of Parameter Vo "Video
detector output".
Vin max : Maximum permissible input
1. Input 90dBµ SG6.
2. V A is the output level at pin 57. Increase amplitude of SG6
until the output at pin 57 becomes 3dB smaller than VA. The
input level at that time is the maximum permissible input.
1. Set FM Radio and SPLIT control data to 'ON'.
2. Input SG22 (vi=85dBµ) to pins 64 and 1.
3. Measure the noise (20Hz to 100kHz) of output at pin 53.
4. FM-SN is defined as follows:
FM-VoAF
FM-SN = 20 log Measured value (dB)
FM-OUT : FM mode video detector output
1. Set FM Radio and SPLIT control data to 'ON'.
2. Input SG23 to pins 64 and 1.
3. Measure the DC voltage of output at pin 57.
µAFT : AFT detector sensitivity
V2H : Maximum AFT voltage
V2L : Minimum AFT voltage
See the following figure.
pin 60
V60H
df
3.0V
1.0V
V60L
44.75MHz
f0
46.75MHz
freq
µAFT is defined as follows:
3
µAFT = (3.0-1.0) X 10 mV
df KHz
(mV/KHz)
IM : Intermodulation
1. Input SG13 to pins 64 and 1.
2. Measure elements of 0.92MHz and 3.58MHz of output at
pin 57.
3. IM is defined as follows:
Element of 0.92MHz
IM = 20 log
(dB)
Element of 3.58MHz
DLPH : Maximum RF AGC delay point
DLPL : Minimum RF AGC delay point
1. Input SG5 to pins 64 and 1.
2. Change amplitude of SG5 to the level at which voltage of
pin 62 becomes 2.5V, and read the value at that level.
MITSUBISHI
ELECTRIC
32
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
VIDEO BLOCK
GTmax : Video tone control characteristic 1
2AGTV :Video SW output level (TV input)
2AGEV :Video SW output level (External input)
1. Input SG.A to pin 36 (2AGTV) or pin 34 (2AGEV).
2. Measure the amplitude (peak to peak) at pin 40.
Note : use sub address 06H to select TV or external video
input.
Ymax : Maximum video output
1. Input SG.A to pin 34.
2. Measure the amplitude (peak to peak) except measure
from blanking part of output at pins 14, 15 and 16.
M
1. Input SG.B (f=2.5MHz) to pin 34.
2. The output amplitude at pins 14, 15 and 16 when video
tone data is center (20H) are defined as GTnor.
3. Measure output amplitude at pins 14, 15 and 16 at video
tone data maximum.
4. GTmax is defined as follows:
Measured value (mVp-p)
GTmax = 20 log
(dB)
GTnor (mVp-p)
GTmin : Video tone control characteristic 2
1. Input SG.B (f=2.5MHz) to pin 34.
2. The output amplitude at pins 14, 15 and 16 when video
tone data is center (20H) are defined as GTnor.
3. Measure output amplitude at pins 14, 15 and 16 at video
tone data minimum.
4. GTmin is defined as follows:
Measured value (mVp-p)
GTmin = 20 log
(dB)
GTnor (mVp-p)
GT1M : Video tone control characteristic 3
FBY : Video frequency characteristics
1. Input SG.B (5MHz, 0.4Vp-p) to pin 34.
2. Measure the amplitude (peak to peak) except measure
from blanking part of the output at pins 14, 15 and 16. The
amplitude is defined as YB.
3. FBY is defined as follows:
YB Vp-p
FBY = 20 log
(dB)
GY Vp-p
1. The output amplitude at pins 14, 15 and 16 when
frequency of input signal is 2.5MHz are defined as GTnor.
2. Input SG.B (f=2MHz) to pin 34.
3. Measure output amplitude at pins 14, 15 and 16.
4. GT2M is defined as follows:
Measured value (mVp-p)
GT2M = 20 log
(dB)
GTnor (mVp-p)
GT5M : Video tone control characteristic 4
CRF : Chroma trap attenuation (common to R/G/B output)
TRF : Chroma trap maximum attenuation
1. Input SG.C to pin 34. Measure the frequency level of
3.58MHz at trap on/off (02H D4) data 1. The level is defined
as N0.
2. Then, measure the level at trap on/off data 1 (trap active).
3. CRF is defined as follows.
CRF = 20 log
BLS Black stretch characteristics
Measured value (mVp-p)
(dB)
N0 (mVp-p)
4. TRF is minimum value of CRF at which I2C bus data of
Trap fine adj. (12H D0/D1) is adjusted.
YDL1 : Y delay time 1
1. Input SGA to pin 34.
2. Measure the delay time from signal input to output at pins
14, 15 and 16.
SGA
1. The output amplitude at pins 14, 15 and 16 when
frequency of input signal is 2.5MHz are defined as GTnor.
2. Input SG.B (f=5MHz) to pin 34.
3. Measure output amplitude at pins 14, 15 and 16.
4. GT5M is defined as follows:
Measured value (mVp-p)
GT5M = 20 log
(dB)
GTnor (mVp-p)
1. Input SG.K to pin 34.
2. At condition of Black stretch OFF (06H D3=1), set output
level of the first step (the lowest step) to 2.0V and eighth step
(the highest step) to 4.6V at pins 14, 15 and 16 by adjusting
Contrast (05H) and Brightness (0AH).
3. Change to Black stretch ON (06H D3=0), and measure the
output level of the first step at pins 14, 15 and 16.
4. BLS is defined as follows:
BLS = 2.0 - Measured value (V)
4.6V
Output signal
M
Black stretch OFF
2.0V
Measure the delay time at the center point of rise.
M
Black stretch ON
0V
YDL2, 3 and 4 : Y delay time 2, 3 and 4
1. Input SGA to pin 34.
2. Measure the delay time from signal input to output at pins
14, 15 and 16.
3. YDL2, YDL3 and YDL4 are defined as follows:
YDL2=Measured value (nsec) - YDL1
YDL3=Measured value (nsec) - YDL2
YDL4=Measured value (nsec) - YDL3
VMF Video mute characteristics
1. Input SG.A to pin 34.
2. Measure output amplitude when mute switch (02H D7) is
on "VMFon" and off "VMFoff".
3. VMF is defined as follows:
VMFon (Vp-p)
VMF = 20 log
(dB)
VMFoff (Vp-p)
MITSUBISHI
ELECTRIC
33
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
R-YN : Demodulated phase angle
CHROMA BLOCK
CnorR : Standard chroma output (R-Y)
CnorB : Standard chroma output (B-Y)
1. Input SG.C to pin 34.
2. CnorR and CnorB are output amplitude measured at pin 62
when I2C data of 'test mode' 16H D6=1, D7=1 and D6=0,
D7=1 respectively.
ACC1: ACC characteristics 1
1. Input SG.E (eb=570mV:level+6dB) to pin 34.
2. Measure the output amplitude at pin 62.
3. ACC1 is defined as follows:
Measured value (mVp-p)
ACC1 = 20 log
(dB)
Cnor1 (mVp-p)
1. Input SG.E (eb=single chroma=ec+50KHz) to pin 34.
2. V RY is the output amplitude at pin 62 when I2C bus data of
'test mode' 16H D6=1, D7=1 .
3. V BY is the output amplitude at pin 62 when I2C bus data of
'test mode' 16H D6=0, D7=1 .
4. R-YN is defined as follows:
VRY X 3.8
R-YN = Tan-1
(deg)
(VBY X 1.9)+45
Note: Vector should be found with taking the gain ratio of a
demodulator into consideration.
TC1 : Tint control characteristics 1
TC2 : Tint control characteristics 2
1. Input SG.C (see the following figure) to pin 34. Based on
the output voltage at pin 62, find the absolute angle as shown
in the above figure.
ACC2 : ACC characteristics 2
-180deg 0deg
1. Input SG.E (input level:-20dB) to pin 34.
2. Measure the output amplitude at pin 62.
3. ACC2 is defined as follows:
Measured value (mVp-p)
ACC2 = 20 log
(dB)
Cnor1 (mVp-p)
90deg
90deg
A
q
B
A
0deg
B
q =Tan-1 (B/A)
OV : Chroma overload characteristics
GND
1. Input SG.E (ec=800mVp-p:chroma+3dB) to pin 34.
2. Measure the output amplitude at pin 62.
3. OV is defined as follows:
Measured value (mVp-p)
OV = 20 log
(dB)
Cnor1 (mVp-p)
2. Tint data center (07H data 40H) is defined as the reference
angle "TC". Find angles at tint data maximum and tint data
minimum. TC1 and TC2 are differences in angle between
TCmax and TC and between TCmin and TC and defined as
follows.
VikN1 : Killer operating input level 1
VikN2 : Killer operating input level 2
TC1 = TCmax - TC (deg)
TC2 = TC - TCmin (deg)
1. Input SG.E (level:variable) to pin 34 at input level 0dB.
2. Lower the input level while monitoring the output amplitude
at pin 62, and measure the input level when output amplitude
is not found.
KillP : Killer color residual
1. Input SG.E (level:-40dB) to pin 34.
2. Measure the output amplitude at pin 62.
APCU : APC pull-in range (Upper)
APCL : APC pull-in range (Lower)
1. Input SG.E (feb=fec=3.579545MHz) to pin 34.
2. Increase the frequency until the output from pin 62
disappears. Decrease the frequency and note the point at
which the output reappears; fU.
3. Decrease the frequency until the output from pin 62
disappears. Increase the frequency and note the point at
which the output reappears; fL.
4. APCU and APCL are defined as follows:
APCU = fU - 357954500 (Hz)
APCL = fL - 357954500 (Hz)
R/BN : Demodulation output ratio
1. Input SG.E (eb=single chroma=ec+50KHz) to pin 34.
2. V RY is the output amplitude at pin 62 when I2C bus data of
'test mode' 16H D6=1, D7=1 .
3. V BY is the output amplitude at pin 62 when I2C bus data of
'test mode' 16H D6=0, D7=1 .
4. R/BN is defined as follows:
VRY (mVp-p)
R/BN =
VBY (mVp-p)
MITSUBISHI
ELECTRIC
34
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
RGB INTERFACE BLOCK
VBLK : Output blanking voltage
D(R)2 : Drive control characteristic 2 (R)
1. Input SG.A to pin 34.
2. Measure the voltage of pedestal part and blanking part at
pins 14, 15 and 16.
Output waveform
1. Input SG.A to pin 34.
2. Measure DRnor and DRmin which are output amplitude at
pin 14 at Drive(R) data center and Drive(R) data minimum
respectively.
3. D(R)2 is defined as follows:
DRmin (Vp-p)
D(R)2 = 20 log
(dB)
DRnor (Vp-p)
D(B)2 : Drive control characteristic 2 (B)
VBLK
1. Input SG.A to pin 34.
2. Measure DBnor and DBmin which are output amplitude at
pin 16 at Drive(B) data center and Drive(B) data minimum
respectively.
3. D(B)2 is defined as follows:
DBmin (Vp-p)
D(B)2 = 20 log
(dB)
DBnor (Vp-p)
GND
GYmax : Contrast control characteristic 1
GYmin : Contrast control characteristic 2
1. Input SG.B (f=100KHz) to pin 34.
2. Measure output amplitude at pins 14, 15 and 16.
GYEnor : Contrast control characteristic 3
GYEmin : Contrast control characteristic 4
1. Input SG.A to pin 34.
2. Measure output amplitude at pins 14, 15 and 16 when 2.9V
and 0V are externally applied to pin 31.
GYEcrip : Contrast control characteristic 5
EXD(R) : Digital OSD (R) I/O characteristic
EXD(G) : Digital OSD (G) I/O characteristic
EXD(B) : Digital OSD (B) I/O characteristic
1. Input SG.F (Vosd=1.0V) to pins 20, 27, 28 and 30.
2. Measure output amplitude which is higher than the
pedestal level at pins 14, 15 and 16. The amplitude at
blanking part should not be measured.
1. Input SG.F to pins 20, 27, 28 and 30.
2. Set contrast control data to minimum and measure the
output amplitude which is higher than the pedestal level at
pins 14, 15 and 16. The amplitude at blanking part should not
be measured.
Lum nor : Brightness control characteristic 1
Lum max : Brightness control characteristic 2
Lum min : Brightness control characteristic 3
1. Input SG.D (Vy=0V) to pin 34.
2. Measure DC voltage of output at pins 14, 15 and 16 except
that at blanking part.
Output waveform
M
EXD(R-G) : Digital OSD level difference R and G
EXD(G-B) : Digital OSD level difference G and B
EXD(B-R) : Digital OSD level difference B and R
1. EXD(R-G), EXD(G-B) and EXD (B-R) are defined as
follows:
EXD(R-G) = EXD(R) - EXD(G)
EXD(G-B) = EXD(G) - EXD(B)
EXD(B-R) = EXD(B) - EXD(R)
EXA(R) : Analog OSD (R) I/O characteristic
EXA(G) : Analog OSD (G) I/O characteristic
EXA(B) : Analog OSD (B) I/O characteristic
GND
D(R)1 : Drive control characteristic 1 (R)
1. Input SG.A to pin 34.
2. Measure DRnor and DRmax which are output amplitude at
pin 14 at Drive (R) data center and Drive (R) data maximum
respectively.
3. D(R)1 is defined as follows:
D(R)1 = 20 log
M
1. Input SG.F (Vosd=0.7V) to pins 20, 27, 28 and 30.
2. Measure output amplitude which is higher than the
pedestal level at pins 14, 15 and 16. The amplitude at
blanking part should not be measured.
DRmax (Vp-p)
(dB)
DRnor (Vp-p)
M
D(B)1 : Drive control characteristic 1 (B)
1. Input SG.A to pin 34.
2. Measure DBnor and DBmax which are output amplitude at
pin 16 at Drive(B) data center and Drive(B) data maximum
respectively.
3. D(B)1 is defined as follows:
DBmax (Vp-p)
D(B)1 = 20 log
(dB)
DBnor (Vp-p)
EXA(R-G) : Analog OSD level difference R and G
EXA(G-B) : Analog OSD level difference G and B
EXA(B-R) : Analog OSD level difference B and R
1. EXA(R-G), EXA(G-B) and EXA (B-R) are defined as
follows:
EXA(R-G) = EXA(R) - EXA(G)
EXA(G-B) = EXA(G) - EXA(B)
EXA(B-R) = EXA(B) - EXA(R)
MITSUBISHI
ELECTRIC
35
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
DOSD1 : Digital OSD speed characteristic 1
DOSD2 : Digital OSD speed characteristic 2
OFEXR : Offset voltage between R and EXT(R)
OFEXG : Offset voltage between G and EXT(G)
OFEXB : Offset voltage between B and EXT(B)
1. Input SG.D (Vy=0V) to pin 34.
2. Measure DC voltage of output at pins 14, 15 and 16 except
that at blanking part.
3. The voltage when RGB output is defined as VR, VG and VB,
and the voltage when OSD output is defined as VEXR, VEXG
and VEXB.
4.OFEXR, OFEXG and OFEXB are defined as follows:
1. Input SG.F (Vosd=1.0V) to pins 20, 27, 28, 30.
2. Measure rise time and fall time of the signal of output at
pins 14, 15 and 16. Measurement points should be higher
than the pedestal level and blanking part should not be
measured.
90%
10%
Output waveform at
pins 14, 15 and 16.
OFEXR = VR - VEXR (V)
OFEXG = VG - VEXG (V)
OFEXB = VB - VEXB (V)
M
OSD1
Output waveform
M
OSD2
AOSD1 : Analog OSD speed characteristic 1
AOSD2 : Analog OSD speed characteristic 2
M
1. Input SG.F (Vosd=0.7V) to pins 20, 27, 28, 30.
2. Measure rise time and fall time of the signal of output at
pins 14, 15 and 16. Measurement points should be higher
than the pedestal level and blanking part should not be
measured.
GND
C(R)1 : R cutoff characteristic 1
C(G)1 : G cutoff characteristic 1
C(B)1 : B cutoff characteristic 1
C(R)2 : R cutoff characteristic 2
C(G)2 : G cutoff characteristic 2
C(B)2 : B cutoff characteristic 2
90%
10%
Output waveform at
pins 14, 15 and 16.
1. Input SG.D (Vy=0V) to pin 34.
2. Measure DC voltage of output at pins 14, 15 and 16 except
that at blanking part.
M
OSD1
M
OSD2
BB(R) : Blue back function (R)
BB(G) : Blue back function (G)
BB(B) : Blue back function (B)
Ccon1 : Color control characteristic 1
Ccon2 : Color control characteristic 2
Ccon3 : Color control characteristic 3
1. Input SG.C to pin 34.
2. Measure output amplitude at pins 14, 15 and 16 when I2C
data 08H=40h, and define as Ccon0
2. Measure output amplitude at pins 14, 15 and 16 under
each condition.
3. Ccon1, Ccon2 and Ccon3 are defined as follows:
1. Input SG.A to pin 34.
2. Measure the amplitude (peak to peak) except measure
from blanking part of output at pins 14, 15 and 16.
M
Ccon1, Ccon2 and Ccon3
Measured value (Vp-p)
= 20 log
(dB)
Ccon0 (Vp-p)
WB : White raster function
1. Input SG.A to pin 34.
2. Measure the amplitude (peak to peak) except measure
from blanking part of output at pins 14, 15 and 16.
MTXRB : Matrix ratio R/B
MTXGB : Matrix ratio G/B
1. Input SG.G (rainbow color bar) to pin 34.
2. Measure output amplitude VR, VG and VB at pins 14, 15
and 16 respectively.
3. MTXRB and MTXGB are defined as follows:
VR (Vp-p)
MTXRB =
VB (Vp-p)
VG (Vp-p)
MTXGB =
VB (Vp-p)
M
M
MITSUBISHI
ELECTRIC
36
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
DEFLECTION BLOCK
Vfree : Forced vertical free-running frequency
fH1 : Horizontal free-running frequency 1
fH2 : Horizontal free-running frequency 2
fH3 : Horizontal free-running frequency 3
Measure the output frequency at pin 7 when no signal is
input.
Hfree : Forced horizontal free-running frequency
1. Input SG.A to pin 34.
2. Set H-free control data to 'ON', and measure the output
frequency at pin 7.
FPHU : Horizontal pull-in range (upper)
FPHL : Horizontal pull-in range (lower)
1. Input SG.A to pin 34.
2. Set V-free control data to 'ON', and measure the output
frequency at pin 17.
SVC : Service mode function
Measure the output DC voltage at pin 17 when the service
switch is on.
FPVU : Vertical pull-in frequency (upper)
FPVL : Vertical pull-in frequency (lower)
Change the vertical frequency of SG.H and measure the
frequency when output waveform at pin 17 is pulled in.
1. Input SG.H to pin 34.
2. Change the frequency of SG.H, and measure the
frequency at the moment when the output signal at pin 7 and
the input signal at pin 34 are pulled in. The horizontal pull-in
range is measured by comparing with the horizontal
frequency of video signal.
VRsi : Vertical ramp size
VRsc1: Vertical ramp size control range 1
VRsc2 : Vertical ramp size control range 2
M
HPT1 : Horizontal pulse timing 1
pin 17 : V-ramp
pin 34 : H-sync
VRpo1 : Vertical ramp position control range 1
HPT1, HPT2, HPT3
pin 34 : V-sync
pin 15 : H OUT
VRpo1
pin 17 : V-ramp
HPT2 : Horizontal pulse timing 2
HPT3 : Horizontal pulse timing 3
1. Measure the timing of horizontal pulse as same method in
HPT1.
2. HPT2 and HPT3 are defined as follows:
HPT2, HPT3 = (Measured value) - HPT1
HPTW : Horizontal pulse width
VH : Horizontal pulse amplitude
VRpo2 : Vertical ramp position control range 2
1. Measure the timing of vertical ramp as same method in
VRpo1
2. VRpo2 is defined as follows:
VRpo2 = (Measured value) - VRpo1
VW : Vertical pulse width
HPTW
pin 17 : V. PULSE
VH
M
pin 15 : H OUT
GND
HSTO : Horizontal stop operation
VBLKW : Vertical BLK width
Output waveform at
pins 14, 15 and 16
Confirm that the horizontal output is high when the horizontal
stop switch is on.
M
AFCG : AFC gain operation
1. Measure AFCon which is the output amplitude of pin 19
when AFC switch is on and AFCoff which is that when the
switch is off.
2. AFCG is defined as follows:
AFCon (Vp-p)
AFCG = 20 log
(dB)
AFCoff (Vp-p)
GND
WVSS : Minimum sync detection width
Reduce the width of signal SG.I and measure the width of
input signal when the output waveform at pin 17 loses lock
with SG.I.
fV : Vertical free run frequency
Measure the output frequency at pin 17 when no signal is
input.
MITSUBISHI
ELECTRIC
37
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
APPLICATION CIRCUIT (EVALUATION BOARD CIRCUIT)
Vcc= 11V
Vcc= 8V
Vcc= 5V
6.8K
2.7K
10K
15µ
4.5MHz
SOUND TRAP
330
Y SW OUT
NON POLAR
1µ
100
100µ
22K
3.58M X'TAL
100p
32
49
50
1µ
51
+
1µ
+
3300p
0.01µ
0.01µ
47µ
+
0.47µ
470
+
2.2µ
0.01µ
1µ
+
0.22µ
+
52
EXT AUDIO IN
53
FM DIRECT OUT
54
VIF VCO F/B
55
VREG Vcc
56
VIF APC FILTER
57
VIF VIDEO OUT
58
0.01u
OUT
AUDIO
BYPASS
ACL/ABCL
31
R IN
30
V PULSE OUT
M61206FP
VIF GND(1)
29
G IN
28
FA S T BLK
27
SPOT
KILLER
26
fsc OUT
25
VIDEO/CHROM Vcc (2)
VIDEO/CHROM Vcc (1)
23
22
V RAMP
FEEDBACK
21
B IN
20
RF AGC OUT
START UP Vcc(2)
19
IF AGC FILTER 1
START UP Vcc(1)
18
VIF GND(2)
60
AFT OUT
61
QIF IN
62
63
V OUT
64
0.22µ
47µ
24
V RAMP CAP
59
0.1µ
17
0.01µ
1µ
20K
0.01µ
47µ
0.01µ
47µ
1K
1K
1µ
22K
0.01µ
47u
68µ
0.01µ
47µ
MITSUBISHI
ELECTRIC
38
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
PIN DESCRIPTION
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
5V
8V
64
VIF IN (1)
64
1.6V
2K
1
2K
VIF IN (2)
8V
1
2
VIF Vcc (1)
5.0V
3
VIF Vcc (2)
5V
5V
6V
8V
4
H VCO
FEEDBACK
4
3.0V
12K
5V
5
SCL
33K
190
190
MITSUBISHI
ELECTRIC
5
VIL : 0.75V
VIH : 4.25V
39
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
8V
DC Voltage (V)
8V
8V
6
FBP IN
VTH : 2.0V
(FBP Vth L=OFF)
6
100
VTH : 1.0V
(FBP Vth L=ON)
8V
8V
8V
7
H OUT
8
DEF GND (1)
9
DEF GND (2)
5V
10
SDA
VOL : 0.0V
VOH : 5.4V
7
5V
33K
190
MITSUBISHI
ELECTRIC
100
10
VIL : 0.75V
VIH : 4.25V
40
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
6V
8V
8V
DC Voltage (V)
5V
8V
11
AFC FILTER
11
6K
3.5V
6K
5V
5V
8V
12
VOL : 0.0V
VOH : 5.0V
12
FBP INV OUT
8.7V
13
8.7V
POWER ON
CONTROL
150K
8V
14
15
16
8V
VTH : 3.0V
13
8V
8V
R OUT
G OUT
B OUT
26
8V
6K
14
15
16
BLK
MITSUBISHI
ELECTRIC
41
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
8V
17
V OUT
4.6V
8V
100
18
19
17
START UP
Vcc (1)
START UP
Vcc (2)
8V
5V
5V
5V
5V
5V
5V
5V
20
20
(1)Digital OSD
VIL : 0.0V
VIH : 1.0V
(2)Analog OSD
0.7Vpp
B IN
8V
8V
8V
8V
8V
8V
8V
8V
8V
21
22
V RAMP
FEED BACK
V RAMP
CAP
22
8V
21
MITSUBISHI
ELECTRIC
42
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
23
24
Name
Peripheral circuit of pins
DC Voltage (V)
Video/Chroma
Vcc (1)
Video/Chroma
Vcc (2)
5.0V
8V
8V
8V
25
fsc OUT
3.0V
25
8V
8V
8V
8V
26
SPOT KILLER
8V
26
6K
14
7.1V
15
16
BLK
5V
5V
8V
27
FAST BLK
100
MITSUBISHI
ELECTRIC
27
0.0-0.5V: INT RGB
1.5-3.0V: EXT RGB
4.0-5.0V: BLK
43
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
8V
5V
5V
5V
5V
5V
DC Voltage (V)
5V
5V
28
28
(1)Digital OSD
VIL : 0.0V
VIH : 1.0V
(2)Analog OSD
0.7Vpp
R IN
5V
5V
8V
29
V PULSE
OUT
VOL : 0.0V
VOH : 5.0V
29
8V
5V
5V
5V
5V
5V
30
30
R IN
ACL/ABCL
5V
(1)Digital OSD
VIL : 0.0V
VIH : 1.0V
(2)Analog OSD
0.7Vpp
5V
31
5V
5V
5V
8V
31
MITSUBISHI
ELECTRIC
44
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
5V
DC Voltage (V)
5V
8V
32
32
X-TAL
970
3.3V
100
55
33
8.7 VREG
OUT
8.7V
33
5V
5V
5V
5V
5V
100
34
8V
EXT/C IN
1.7V
34
5V
5V
5V
5V
5V
8V
35
CHROMA
APC FILTER
4.3K
MITSUBISHI
ELECTRIC
35
3.2V
45
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
5V
5V
5V
DC Voltage (V)
5V
5V
100
36
8V
TV/Y IN
1.7V
36
37
38
Video/Chroma
GND(1)
Video/Chroma
GND (2)
0.0V
8V
8V
8V
8.7V
39
5.7 VREG
OUT
39
5.7V
40
1.7V
5.7V
5V
8V
8V
8V
40
Y SW OUT
28K
VDD
MITSUBISHI
ELECTRIC
46
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
8.7V
8.7V
DC Voltage (V)
8.7V
8.7V
41
MCU 5.7VREG
OUT
41
5.7V
1.25V
5.7V
5.7V
5.7V
8.7V
42
MCU RESET
H: 5.0V
42
L: 0.0V
5V
43
INTELLIGENT
MONITOR
44
45
Hi Vcc (1)
Hi Vcc (2)
5V
8V
43
8V
MITSUBISHI
ELECTRIC
47
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
8.7V
46
DC Voltage (V)
8.7V
SWITCHING
REG
CONTROL
8.7V
Open Collector
10K
46
10K
5V
5V
8V
47
5K
LIMITER IN
5K
5V
5V
20p
5V
5V
40
5V
5V
2.5V
47
5V
8V
48
IF AGC
FILTER 2
48
2.5K
2.3V
8V
63
5V
49
QIF OUT
5V
8V
2.3V
14K
49
MITSUBISHI
ELECTRIC
48
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
8V
50
8V
8V
8V
8V
DC Voltage (V)
8V
AUDIO OUT
2.3V
8V
28K
50
5V
51
AUDIO
BYPASS
5V
53.7K
10.5K
53.7K
10.5K
5V
8V
51
100
8V
52
8V
8V
EXT AUDIO
IN
2.3V
8V
52
33K
5V
53
FM DIRECT
OUT
2.3V
8V
2.3V
8V
25K
200
MITSUBISHI
ELECTRIC
53
49
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
5V
54
5V
5V
5V
5V
DC Voltage (V)
5V
VIF VCO
FEEDBACK
8V
54
10K
55
VREG Vcc
8.7V
5V
56
5V
5V
5V
VIF APC
FILTER
8V
5V
3.0V
56
12K
57
3.0V
5V
8V
VIDEO OUT
2.7V
57
MITSUBISHI
ELECTRIC
50
MITSUBISHI ICs (TV)
M61206FP
NTSC TV SIGNAL PROCESSOR
Pin No.
58
59
Name
Peripheral circuit of pins
DC Voltage (V)
VIF GND (1)
VIF GND (2)
5V
5V
5V
5V
8V
60
60
AFT OUT
0.3 ~ 4.7V
1K
5V
5V
5V
8V
61
61
QIF IN
2.7V
1.5K
1.5K
5V
5V
5V
8V
62
RF AGC OUT
0.3 ~ 4.7V
62
5V
5V
5V
5V
5V
5V
5V
8V
63
IF AGC
FILTER 1
48
2.5K
2.3V
8V
63
MITSUBISHI
ELECTRIC
51