MITSUBISHI ICs (TV) M61203CFP NTSC TV SIGNAL PROCESSOR DESCRIPTION 2 The M61203CFP is desinged 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 recieving 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, projecter MITSUBISHI ELECTRIC 1 MITSUBISHI ICs (TV) M61203CFP 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 M61203CFP 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) M61203CFP NTSC TV SIGNAL PROCESSOR BLOCK DIAGRAM MITSUBISHI ELECTRIC 3 MITSUBISHI ICs (TV) M61203CFP 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) M61203CFP NTSC TV SIGNAL PROCESSOR I2C Bus Table (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 D1 D0 INITIAL 0 0 40H 0 Y DL Fine Adj 0 0 Take Off 0 20H 00H 0 0 00H V0 V0 20H V0 V0 Y DL Time Adj 0 0 40H 80H V0 V0 40H V0 40H 0 V0 AFC2 Gain 0 F8H V0 V0 80H 0 0 40H 0 0 40H 0 0 80H 0 0 80H 0 (not asigned) 0 0 80H 0 24H 0 0 20H 0 00H 0 00H 0 Killer level 0 04H (2) WRITE TABLE(input bytes) SUB ADDRESS HEX BIN 00H 00000000 01H 00000001 02H 00000010 03H 00000011 04H 00000100 DATA D7 SPLIT 0 (not asigned) 0 Video Mute 0 Audio Mute 0 ABCL Gain 0 D6 D5 D4 1 VIFFreq5875 0 Audio EXT 0 0 0 1 Force S.Killer 0 0 TRAP Off 0 0 0 V1 V0 V1 VIF Video Out Gain 0 V0 0 V0 Y/C V0 V1 V0 V0 V1 V0 AFC2 H Phase 1 1 V0 0 AFT Defeat 0 EXTRGB C. Clip 05H 00000101 V0 06H 00000110 07H 00000111 08H 00001000 1 VIF Defeat 0 Blue Back V0 09H 00001001 1 0AH 00001010 V0 V0 V0 0BH 00001011 1 0 0 0CH 00001100 V1 V-free 0 FM Radio 0 1 0 0 0DH 00001101 1 0 0 0 0EH 00001110 1 0 0 0 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 1 1 0 0 0 S.Slice Down1 White Back H VCO Adj 0 0 1 0 (inhibited) 0 0 1 0 Monitoring 0 0 0 0 H-free V.1Window AFC Gain H Start 0 0 0 0 FBP Vth L YSW LPF Black Strech Charge 0 0 0 0 H Phase MSB (not asigned) fsc free Analog OSD 0 1 0 0 Test 0 0 Test 0 0 (not asigned) 0 0 (not asigned) 0 0 (not asigned) 0 0 Test 0 0 Black Strech Discharge 0 0 D3 D2 RF Delay Adj 0 0 VIF VCO ADJ 0 0 Video T Soft ABCL 0 0 Audio ATT 0 0 Video Tone V0 V0 Contrast Control V0 V0 Black Stretch Off EXT 0 V0 Tint Control V0 V0 Color Control V0 V0 (not asigned) 1 0 Brightness Control V0 V0 Drive(R) 0 0 Drive(B) 0 0 Cut Off(R) 0 0 Cut Off(G) 0 0 Cut Off(B) 0 0 0 1 V-Size 0 0 Gamma Control 0 0 Service SW 0 0 S.Slice Down2 0 Force MONO 0 0 V Shift 0 FM Station Level 1 0 Force COLOR C.Angle 95 0 0 00H 00000000 D7 KILLERB D6 FM STDETB D5 VCOINB 40H 00H 00H 00H 00H 00H 00H 00H NOTE: V0 / V1 ==> V- LATCH BIT (3) READ TABLE (output bytes) SUB ADDRESS TRAP Fine Adj D4 STDETB D3 AFT0 MITSUBISHI ELECTRIC D2 AFT1 D1 HCOINB D0 (not asigned) 5 MITSUBISHI ICs (TV) M61203CFP NTSC TV SIGNAL PROCESSOR (4) Bus function 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 VIF Defeat 1 07H D7 VIF AGC Gain Normal/Minimum switch 0: AGC Function, 1: Defeat(Minimum Gain) 0 SPLIT 1 00H D7 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 0 FM Radio 1 0CH D7 TV / FM Radio switch 0: TV mode, 1: FM Radio mode 0 D6 VIF Frequency Selector 0: 45.75MHz, 1: 58.75MHz D5-D7 VIF Video det output Amplitude Adjustment by 3bit DAC D0-D6 Audio Out Level Attenuation by 7bit DAC MAX gain=0dB INITIAL NOTE 000 100 0 0 0 FM Station Level 3 14H D0-D2 FM Radio station detection level 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 D7 Contrast Control Clip Switch when OSD mode 0: Clip ON, 1: Clip OFF D0-D1 Luminance Signal Delay time Adjustment 0 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 TRAP Off 1 02H D4 Chroma Trap ON/OFF switch TRAP Fine Adj 2 12H Black Stretch Off 1 06H Black Stretch Charge 2 14H D4-D5 Charge Time Constant Adjustment for Black Stretch 00 00 0: OUT, 1: Mute 0:Chroma Trap ON, 1: Chroma Trap Off D0-D1 Chroma Trap fo Adjustment D3 0 0 00 Black Stretch function ON/OFF switch 0: ON, 1: OFF 0 Black Stretch Discharge 2 1CH D6-D7 Discharge Time Constant Adjustment for Black Stretch Gamma Control 2 12H D2-D3 Luminance Gamma Threshold Control 0:Gamma OFF 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 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 1 15H D3 Forced B/W mode 0: OFF, 1: Forced Black&White 0 Fsc Free 1 15H D5 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 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 Force S.Killer 1 02H D5 Forced Spot Killer under Power on condition 1: OFF, 0: Forced S.Killer 0 Analog OSD 1 15H D4 OSD Input Digital/Analog switch 0: Digital, 1: Analog 0 AFC2 H Phase 5 09H (H Phase MSB) DEF DISCRIPTION DATA D0 D7 Chroma BPF/Take Off Switch 0 :BPF, 1: Take Off ABCL Gain Low/High switch 0: Low, 1: Hi D4-D7 Horizontal Phase Adjustment by 5bit DAC 15H D7 (AFC2 H Phase MSB bit) 00 0 0 0 1111 0 Service SW 1 13H D3 0: Vertical output ON/ Contrast Control Normal, 1: Vertical output OFF/Contrast Control Minimum H Stop 1 13H D4 Horizontal output switch 0: H OUT, 1: H STOP AFC Gain 1 13H D5 Horizontal AFC Gain switch 0: Low, 1: High 0 AFC2 Gain 1 09H D1 Horizontal AFC2 Gain switch 0: High, 1: Low 0 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 V-free 1 0BH D7 Vertical Forced free-running mode switch 0: OFF, 1: Forced Free-running 0 S Slice Down 1 1 14H D3 Sync Det Slice Level (50%/30%) 0: 50%, 1: 30% 0 S Slice Down 2 1 10H D6 Sync Det Slice Level (50%/40%) 0: 50%, 1: 40% 0 FBP Vth L 1 14H D7 Pin6 FBP slice level switch 0:Vth=2V(narrow), 1:Vth=1V(wide) 0 D6 Vertical Sync. Det mode (1 Window/2 Window) 0: 2 Window/Vsyncdet=9µs , 1: 1Window/Vsyncdet=11µs 1 Window 1 13H Monitoring 4 12H Test - D4-D7 Intelligent Monitor mode selector - V Latch NO USE for CUSTOMER (TEST MODE ) MITSUBISHI ELECTRIC 0 0 100 0 0 0000 0 6 MITSUBISHI ICs (TV) M61203CFP 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 01H D4 Station det for FM Radio mode. 0: Station det. VCOINB 1 01H D3 Vertical Sync det output. 0:V coincident STDETB 1 01H D2 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) M61203CFP 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 33 16 P16 34 15 P15 35 14 P14 36 13 37 12 P12 38 11 P11 2.2K 0.015µ 2.2K P35 SW13 2.2K 8.2K 1µ 0.1µ 75 SW11 0.01µ 6.8K P39 39 10 1µ P10 100 4.7K 10K A 47µ P40 40 P41 41 9 P42 42 7 P7 P40 43 6 P6 44 5 P5 45 4 P4 46 3 47 2 48 1 M61203CFP 8 10K + 0.01µ SCL 100 2K 4.7K P46 SIF IN 0.1µ 0.01µ 0.01µ 50 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) M61203CFP NTSC TV SIGNAL PROCESSOR INPUT SIGNALS (1) For VIF/SIF block SG No. SG 1 SG 2 SG 3 SG 4 SG 5 SG 6 SG 7 SG 8 SG 9 SG 10 SG 11 SG 12 SG 13 SG 14 SG 15 SG 16 SG 17 SG 18 SG 19 SG 20 SG 21 SG 22 SG 23 Input signal (value at pin terminal is 50ohm) 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 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 fo=45.75MHz, Standard 10-step signal, Sync ratio 28.6% AM=87.5% video modulation, Sync tip-Sync tip level 90dBµ 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) M61203CFP 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) M61203CFP 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) M61203CFP 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) 8µs Horizontal blanking pulse 12µs 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 M61203CFP, 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 M61203CFP, 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) M61203CFP NTSC TV SIGNAL PROCESSOR Electrical characteristics (Ta=25°C) Symbol Parameter Input signal Pins ICC Standard conditions ICC23 Pins 2 and 3 supply current Pins 18 and 19 supply current Pins 23 and 24 supply ICC2324 current Pins 44 and 45 supply ICC4445 current ICC1819 ICC55 Power Vth13 Pin 55 supply current Standard conditions of Power supply parameter Power ON Control threshold voltage Test point SG Limits Min. Typ. Unit Remarks Max. pin13=5V, pin27=0V - - 2,3 33 41 45 mA VIF/SIF supply - - 18,19 15 20 23 mA Start up supply Deflection - - 23,24 35 45 50 mA VIDEO/Chroma supply - - 44,45 10 13 15 mA RGB Drive 8V supply - - 55 6 7 8 mA 8.7 VREG supply pin13=5V, pin27=0V - - 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 - - 41 5.35 5.6 5.85 V pin13=5V MCU 5.7 VREG output voltage 1 MCU 5.7 VREG output voltage 2 SW REG Control output voltage 1 SW REG Control output voltage 2 Standard conditions of Reset parameter - - 41 5.35 5.6 5.85 V pin13=0V - - 46 0 0.3 1 V pin13=5V - - 46 4.5 5 - V pin13=0V 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 - - 5,10 0.0 0.75 1.5 V VIH SCL/SDA input high voltage - - 5,10 3.5 4.25 5.0 V FSCL Clock frequency - - 5 - - 100 kHz V41H1 V41H2 V46H V46L Reset pin13=5V MITSUBISHI ELECTRIC 13 MITSUBISHI ICs (TV) M61203CFP 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 ICC23 ICC1819 ICC2324 ICC4445 ICC55 Power Vth13 V33H V33L V39 V41H1 V41H2 V46H V46L Reset V42H V42L TH42 IIC IACK VIL VIH FSCL MITSUBISHI ELECTRIC 14 MITSUBISHI ICs (TV) M61203CFP NTSC TV SIGNAL PROCESSOR Symbol Parameter Input signal Pins VIF Vdc Vo4575 Vo5875 Standard conditions of IF parameter Video detector output DC voltage Video detector output (45.75MHz) Video detector output (58.75MHz) Test point SG Limits Min. Typ. Unit Remarks Max. pin13=5V, pin27=0V - - 57 2.2 2.7 3.2 V 1,64 SG1 57 0.7 1.0 1.4 Vpp 1,64 SG2 57 0.7 1.0 1.4 Vpp pin63=0V 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 1,64 SG9 57 1.5 2.2 - MHz Center frequency=45.75MHz 1,64 SG9 57 - -1.8 -1.1 MHz Center frequency=45.75MHz - - 57 2.6 4.0 - MHz VCU45-VCL45 1,64 SG12 57 1.5 2.2 - MHz Center frequency=58.75MHz 1,64 SG12 57 - -1.8 -1.1 MHz Center frequency=58.75MHz - - 57 2.6 4.0 - VCU45 VCL45 VCT45 VCU58 VCL58 VCT58 Capture range (45.75MHz upper) Capture range (45.75MHz lower) Capture range (45.75MHz total) Capture range (58.75MHz upper) Capture range (58.75MHz lower) Capture range (58.75MHz total) Vo max - Vo min MHz VCU58-VCL58 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 V62L Minimum RF AGC voltage 1,64 SG16 62 - 0.2 0.7 V 1,64 SG5 62 95 108 - dBu 1,64 SG5 62 - 58 71 dBu DLPH DLPL Maximum RF AGC delay point Minimum RF AGC delay point MITSUBISHI ELECTRIC 15 MITSUBISHI ICs (TV) M61203CFP 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 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 V62L DLPH 00 DLPL 7F MITSUBISHI ELECTRIC 16 MITSUBISHI ICs (TV) M61203CFP NTSC TV SIGNAL PROCESSOR Symbol Parameter DLP RF AGC delay point adjustment range SPN Sync ratio Input signal Pins SG - - 1,64 SG14 Test point Limits Unit Min. Typ. Max. - 33 43 - 57 25 28 33 Remarks dBu DLPH-DLPL % 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 MITSUBISHI ELECTRIC 17 MITSUBISHI ICs (TV) M61203CFP NTSC TV SIGNAL PROCESSOR Symbol Parameter Input signal Pins SIF VAF Standard conditions of SIF parameter AF direct output DC voltage Test point SG Limits Min. Typ. Unit Remarks Max. pin13=5V, pin27=0V - - 53 2.2 3.0 3.8 V 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 47 SG21 53 5.5 7.5 - MHz Vary frequency of input signal. MHz Vary frequency of input signal. VoAF AF direct output voltage SIF capture frequency (upper) SIF capture frequency SCFL (lower) Audio output maximum VOL-max amplitude Audio ATT maximum VOL-min attenuation Standard conditions of QIF QIF/FM parameter 47 SG21 53 - 3 4.0 47 SG17 50 350 620 890 mVrms 47 SG17 50 - -80 -69 dB 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 data vi=100dBu 61 SG23 62 73 84 95 data vi=85dBu 61 SG23 62 100 107 114 data vi=75dBu SCFU FMFM mode RF AGC delay 1 RFAGC1 FMFM mode RF AGC delay 2 RFAGC2 FMFM mode RF AGC delay 3 RFAGC3 pin13=5V, pin27=0V MITSUBISHI ELECTRIC 18 MITSUBISHI ICs (TV) M61203CFP 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 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 FMC0 RFAGC2 FMC0 RFAGC3 00 C0 C0 C0 MITSUBISHI ELECTRIC 19 MITSUBISHI ICs (TV) M61203CFP NTSC TV SIGNAL PROCESSOR Symbol VIDEO 2AGTV 2AGEV Parameter Standard conditions of video character Video SW output level (TV input) Video SW output level (External input) Input signal Pins SG - - 36 - - - - - SG.A 40 1.6 2.0 2.6 Vpp 34 SG.A 40 1.6 2.0 2.6 Vpp 2.9 4.2 5.6 V 12 15 18 dB -4 -1 - dB - - -18 dB - - -20 dB 190 260 330 nS 120 200 280 nS YDL2=measure - YDL1 120 200 280 nS YDL3=measure - YDL2 120 200 280 nS YDL4=measure - YDL3 1.0 1.4 1.8 V f=2.5MHz 7 10 14 dB f=2.5MHz -6 -2 2 dB f=2.5MHz -1 2 5 dB f=2MHz -9 -5 -1 dB f=5MHz 0.01 0.03 0.05 V - -45 -35 dB SG.A GY Video gain 34 SG.A FBY Video frequency characteristics 34 SG.B CRF Chroma trap attenuation 34 SG.C TRF Chroma trap maximum attenuation 34 SG.C YDL1 Y delay time 1 34 SG.A YDL2 Y delay time 2 34 SG.A YDL3 Y delay time 3 34 SG.A YDL4 Y delay time 4 34 SG.A 34 SG.B 34 SG.B 34 SG.B 34 SG.B 34 SG.B GTmin GT2M GT5M Remarks Max. 34 GTmax Unit Typ. Video maximum output Video tone control characteristic 1 Video tone control characteristic 2 Video tone control characteristic 3 Video tone control characteristic 4 Video tone control characteristic 5 Limits Min. Ymax GTnor Test point BLS Black stretch characteristic 34 SG.K VMF Video mute function 34 SG.A 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 MITSUBISHI ELECTRIC pin13=5V,pin27=0V f=5MHz, C-trap : OFF After Trap fine adj. is adjusted. 20 MITSUBISHI ICs (TV) M61203CFP 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 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 2AGEV 8C 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) M61203CFP NTSC TV SIGNAL PROCESSOR Symbol Parameter CHROM Standard condition of A chroma parameter Chroma standard output CnorR (R-Y) Chroma standard output CnorB (B-Y) Input signal Pins SG - - Test point Limits Unit Min. Typ. Max. - - - - - 34 SG.C 62 390 560 790 mV 34 SG.C 62 640 920 1290 mV Remarks pin13=5V, pin27=0V 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 34 SG.E 62 86 103 120 deg fec=feb+50kHz 34 SG.E 62 78 95 112 deg fec=feb+50kHz 34 SG.E 62 30 45 60 deg feb=fec+50kHz 34 SG.E 62 30 45 60 deg feb=fec+50kHz SG.C 25 3.5793 3.5796 3.5799 MHz 25 550 950 1350 mVpp 25 3.5790 3.5795 3.5810 MHz 25 550 950 1350 mVpp R-YN1 R-YN2 TC1 TC2 Demodulation phase angle 1 Demodulation phase angle 2 TINT control characteristic 1 TINT control characteristic 2 Ffsc fsc output frequency 34 Vfsc fsc output amplitude 34 Ffscfree Vfsc fsc output frequency at fsc free mode fsc output amplitude at fsc free mode 34 34 SG.C SG.C SG.C MITSUBISHI ELECTRIC 22 MITSUBISHI ICs (TV) M61203CFP 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 R-YN1 8C R-YN2 8C TC1 8C 7F 80 40 TC2 8C 80 40 Ffsc 8C Vfsc 8C Ffscfree 8C 20 Vfsc 8C 20 00 00 C0/ 40 80 C0/ 40 80 C0/ 02 40 80 00 MITSUBISHI ELECTRIC 23 MITSUBISHI ICs (TV) M61203CFP NTSC TV SIGNAL PROCESSOR Symbol Parameter RGB Standard condition of RGB parameter VBLK Output Blanking voltage GYtyp GYmin GYEnor GYEmin GYEclip Lum nor Lum max Lum min D(R)1 D(B)1 D(R)2 D(B)2 EXD(R) EXD(G) EXD(B) EXD(R-G) EXD(G-B) EXD(B-R) EXA(R) EXA(G) EXA(B) EXA(R-G) EXA(G-B) EXA(B-R) OFRG OFBG C(R)1 C(G)1 Contrast control characteristic 1 Contrast control characteristic 2 Contrast control characteristic 3 Contrast control characteristic 4 Contrast control characteristic 5 Brightness control characteristic 1 Brightness control characteristic 2 Brightness control characteristic 3 R Drive control characteristic 1 B Drive control characteristic 1 R Drive control characteristic 2 B Drive control characteristic 2 Digital OSD (R) I/O characteristic Digital OSD (G) I/O characteristic Digital OSD (B) I/O characteristic Digital OSD level difference R and G Digital OSD level difference G and B Digital OSD level difference B and R Analog OSD (R) I/O characteristic Analog OSD (G) I/O characteristic Analog OSD (B) I/O characteristic Analog OSD level difference R and G Analog OSD level difference G and B Analog OSD level difference B and R Offset voltage between R and G Offset voltage between B and G R Cut off control characteristic 1 G Cut off control characteristic 1 Input signal Pins SG - - 34 SG.A 34 SG.B 34 SG.B 34 SG.A 34 SG.A 28,30 SG.F 34 SG.D 34 SG.D 34 SG.D 34 SG.A 34 34 Test point Limits Unit Remarks Min. Typ. Max. - - - - 0 0.1 0.3 V 1.6 2.1 2.7 Vpp f=100kHz - 200 300 mV f=100kHz 1.6 2.1 2.7 V pin31=2.9V - 100 200 mV pin31=0.0V 0.50 0.65 0.80 V pin27=2.5V 1.7 2.1 2.5 V Vy = 0.0V 0.6 0.9 - V Vy = 0.0V - -0.8 -0.5 V Vy = 0.0V 14 2.0 4.0 6.0 dB SG.A 14 2.0 4.0 6.0 dB SG.A 16 -5.0 -3.0 -1.0 dB 16 -5.0 -3.0 -1.0 dB 14 1.0 1.5 2.0 Vpp Vosd = 1.0V, SW30=ON 15 1.0 1.5 2.0 Vpp Vosd = 1.0V, SW28=ON 16 1.0 1.5 2.0 Vpp Vosd = 1.0V, SW20=ON 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 pin13=5V, pin27=0V 34 SG.A 20,27, 34 27,28, 34 27,30, 34 SG.F, SG.A SG.F, SG.A SG.F, SG.A - - - -350 0 350 mV - - - -350 0 350 mV - - - -350 0 350 mV 20,27, 34 27,28, 34 27,30, 34 SG.F, SG.A SG.F, SG.A SG.F, SG.A 14 1.2 2.1 3.0 Vpp Vosd = 0.7V 15 1.2 2.1 3.0 Vpp Vosd = 0.7V 16 1.2 2.1 3.0 Vpp Vosd = 0.7V _ _ _ -350 0 350 mV _ _ _ -350 0 350 mV _ _ _ -350 0 350 mV 34 SG.D 14,15 -150 0 150 mV Vy = 0.0V 34 SG.D 15,16 -150 0 150 mV Vy = 0.0V 34 SG.D 14 2.6 2.9 3.2 V Vy = 0.0V 34 SG.D 15 2.6 2.9 3.2 V Vy = 0.0V MITSUBISHI ELECTRIC 24 MITSUBISHI ICs (TV) M61203CFP 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 EXD(R) 8C 00 EXD(G) 8C 00 EXD(B) 8C 00 EXD(R-G) 8C EXD(G-B) 8C EXD(B-R) 8C GYmin GYEclip 00 00 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 OFRG 8C 00 OFBG 8C 00 C(R)1 8C 00 C(G)1 8C 00 FF FF MITSUBISHI ELECTRIC 25 MITSUBISHI ICs (TV) M61203CFP NTSC TV SIGNAL PROCESSOR Symbol C(B)1 C(R)2 C(G)2 C(B)2 Ccon 1 Ccon 2 Ccon 3 Parameter B Cut off control characteristic 1 R Cut off control characteristic 2 G Cut off control characteristic 2 B Cut off control characteristic 2 Color control characteristic 1 Color control characteristic 2 Color control characteristic 3 Input signal Pins SG 34 SG.D 34 Test point Limits Unit Remarks Min. Typ. Max. 16 2.6 2.9 3.2 V Vy = 0.0V SG.D 14 1.1 1.4 1.7 V Vy = 0.0V 34 SG.D 15 1.1 1.4 1.7 V Vy = 0.0V 34 SG.D 16 1.1 1.4 1.7 V Vy = 0.0V 34 SG.C 15 2 5 8 dB 34 SG.C 15 - -15 -10 dB 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 - 14 - 0.05 0.13 us Vosd = 1.0V, SW30=ON 14 - 0.05 0.13 us Vosd = 1.0V, SW30=ON 14 - 0.05 0.13 us Vosd = 1.0V 14 - 0.05 0.13 us Vosd = 1.0V DOSD1 DOSD2 AOSD1 AOSD2 Digital OSD speed characteristic 1 Digital OSD speed characteristic 2 Analog OSD speed characteristic 1 Analog OSD speed characteristic 2 27,30, 34 27,30, 34 27,30, 34 27,30, 34 SG.F, SG.A SG.F, SG.A SG.F, SG.A SG.F, SG.A 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) M61203CFP 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 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 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) M61203CFP NTSC TV SIGNAL PROCESSOR Symbol DEF fH1 fH2 fH3 Hfree FPHU FPHL Parameter Standard condition of defrection parameter Horizontal free-running frequency 1 Horizontal free-running frequency 2 Horizontal free-running frequency 3 Forced horizontal freerunning function Horizontal pull-in range (upper) Horizontal pull-in range (lower) Input signal Pins SG - - - Test point Limits Unit Remarks Min. Typ. Max. - - - - - - 7 15.3 15.7 16.1 kHz - - 7 14.7 15.1 15.5 kHz - - 7 15.8 16.2 16.6 kHz 34 SG.A 7 15.3 15.7 16.1 kHz 34 SG.H 7 250 500 - Hz Vary frequency of input signal. 34 SG.H 7 - -500 -250 Hz Vary frequency of input signal. pin13=5V, pin27=0V 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 - - 17 55 60 65 Hz 34 SG.A 17 55 60 65 Hz - - 17 4.2 4.7 5.2 V 34 SG.H 17 63 67 - Hz Vary frequency of input signal. 34 SG.H 17 - 55 57 Hz Vary frequency of input signal. 34 SG.A 17 1.6 2.0 2.4 Vpp 34 SG.A 17 2.0 2.4 2.8 Vpp 34 SG.A 17 0.8 1.2 1.6 Vpp 34 SG.A 17 18 38 58 us 34 SG.A 17 840 860 880 us fV Vfree SVC FPVU FPVL VRsi 1 VRsc 1 VRsc 2 VRpo 1 VRpo 2 Vertical free-running frequency Forced Vertical free-run function Service mode function Vertical pull-in frequency (upper) Vertical pull-in frequency (lower) Vertical ramp size Vertical ramp size control range 1 Vertical ramp size control range 2 Vertical ramp position control range 1 Vertical ramp position control range 2 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 (Measured value) - (Vrpo 1) Vary duty cycle of input signal. 28 MITSUBISHI ICs (TV) M61203CFP 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) M61203CFP NTSC TV SIGNAL PROCESSOR Symbol Parameter MONIT Standard condition of ORING Intelligent monitor MONI1 MONI2-1 MONI2-2 MONI3 MONI4 MONI5 MONI6 MONI7 MONI8 MONI9 MONI10 MONI11 MONI12 MONI13 MONI14 MONI15 Intelligent monitoring 1 (AFT) Intelligent monitoring 2-1 (RF AGC1) Intelligent monitoring 2-2 (RF AGC2) Intelligent monitoring 3 (Audio direct out) Intelligent monitoring 4 (Audio bypass) Intelligent monitoring 5 (Video SW output) Intelligent monitoring 6 (G out) Intelligent monitoring 7 (R out) Intelligent monitoring 8 (B out) Intelligent monitoring 9 (ACL) Intelligent monitoring 10 (Composit sync) Intelligent monitoring 11 (H out) Intelligent monitoring 12 (VIF Vcc) Intelligent monitoring 13 (Start-up Vcc) Intelligent monitoring 14 (Video/chroma Vcc) Intelligent monitoring 15 (Hi Vcc) 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 - - 43 3.75 3.95 4.15 V At which RF AGC voltage is High 64,1 SG.7 43 0.9 0.95 1.00 - pin43 voltage / pin62 voltage 47 SG.16 43 280 460 740 mVrms 47 SG.16 43 2.05 2.45 2.85 V 36 SG.A 43 0.76 0.95 1.24 Vpp 36 SG.A 43 1.5 2.0 2.5 Vpp Measure amplitude from blanking level. 36 SG.A 43 1.5 2.0 2.5 Vpp Measure amplitude from blanking level. 36 SG.A 43 1.5 2.0 2.5 Vpp Measure amplitude from blanking level. - - 43 3.6 4.0 4.4 V 36 SG.A 43 3.2 3.6 4.0 Vpp 36 SG.A 43 2.4 2.8 3.2 Vpp - - 43 2.35 2.50 2.65 V - - 43 2.55 2.70 2.85 V - - 43 2.35 2.50 2.65 V - - 43 2.55 2.70 2.85 V MITSUBISHI ELECTRIC 30 MITSUBISHI ICs (TV) M61203CFP 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) M61203CFP 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) M61203CFP 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) M61203CFP 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 dissappears. 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) M61203CFP 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) M61203CFP 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 IIC 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) M61203CFP 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 frequencyof 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) M61203CFP NTSC TV SIGNAL PROCESSOR APPLICATION CIRCUIT (EVALUATION BOARD CIRCUIT) Vcc= 11V Vcc= 8V Vcc= 5V 6.8K 2.7K 10K 15u 4.5MHz SOUND TRAP 330 Y SW OUT NON POLAR 1u 100 100u 22K 10K 3.58M X'TAL 100p 49 10K 50 1u 51 + 1u + 3300p 0.01u 0.01u 47u + 0.47u 470 + 2.2u 0.01u 1u + 0.22u + ACL/ABCL OUT AUDIO BYPASS R IN 31 30 52 EXT AUDIO IN 53 FM DIRECT OUT 54 VIF VCO F/B 55 VREG Vcc SPOT KILLER 26 56 VIF APC FILTER fsc OUT 25 57 VIF VIDEO OUT 58 0.01u 32 V PULSE OUT 28 FAST BLK 27 VIDEO/CHROM Vcc (2) 64PIN QFP (64P6N) VIF GND(1) 29 G IN M61203CFP 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 0.22u 47u 24 V RAMP CAP 59 0.1u 17 0.01u 1u 20K 0.01u 47u 0.01u 47u 1K 1K 1u 22K 0.01u 47u 68u 0.01u 47u MITSUBISHI ELECTRIC 38 MITSUBISHI ICs (TV) M61203CFP 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) M61203CFP 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) 7 5V 10 SDA VOL : 0.0V VOH : 5.4V 5V 33K 190 MITSUBISHI ELECTRIC 100 10 VIL : 0.75V VIH : 4.25V 40 MITSUBISHI ICs (TV) M61203CFP 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) M61203CFP 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) M61203CFP 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) M61203CFP 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) M61203CFP 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) M61203CFP 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) M61203CFP 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) M61203CFP 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) M61203CFP 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) M61203CFP 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) M61203CFP 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