Ordering number : ENA1398A
Bi-CMOS IC
LV761XXX
Series
For NTSC/PAL/SECAM Color TVs
Built-in CTV Microcontroller
Video and Sound Processing ICs
(VIF/SIF/Y/C/Deflection/CbCr IN)
Overview
The LV761XXX series is a single-chip video and sound processor IC with a built-in microcontroller that supports all of the
NTSC, PAL and SECAM broadcasting systems. The IC provides fully integrated solution to rationalize the design of color
TV sets, increase productivity, and reduce total costs.
Functions
• I2C bus control system with a built-in microcontroller
• ROM 64K byte (Program: 48K, CG-ROM: 16K)
• VIF/SIF/Y/C/Deflection/CbCr IN
• Adjustment-free VIF/SIF
• 1X’tal multi-system that supports NTSC, PAL and SECAM broadcasting systems
• No VCO coil required
• Internal sound carrier BPF, 4-system sound carrier trap
• Digital AFT system
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer' s products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer' s products or
equipment.
40809 MS / 20409 MS PC 20081222-S00002 No.A1398-1/6
LV761XXX Series
Lineup
Type No.
SECAM
Tone/Surround
E/W
LV761102F
ROM
Flash
LV761102C
Mask
{
LV761112F
{
LV761112C
Flash
Mask
LV761122F
{
LV761122C
{
LV761132F
{
{
Flash
LV761132C
{
{
Mask
Flash
Mask
LV761202F
{
LV761202C
{
LV761222F
{
{
LV761222C
{
{
LV761232F
{
{
{
Flash
LV761232C
{
{
{
Mask
Flash
Mask
Flash
Mask
Specifications
Maximum Ratings (BIP Chip) at Ta = 25°C
Parameter
Maximum supply voltage
Maximum supply current
Symbol
Conditions
Ratings
Unit
V48 max
9.0
V
V69 max
6.0
V
V78 max
6.0
V
I11 max
15
mA
I17 max
20
mA
19
mA
I51 max
Allowable power dissipation
Pd max
Operating temperature
Storage temperature
Ta ≤ 65°C *
1.3
W
Topr
-10 to +65
°C
Tstg
-55 to +150
°C
* Mounted on a substrate : 230mm×150mm×1.6mm, glass epoxy board.
Absolute Maximum Ratings (Micro-computer Chip) at Ta = 25°C, VSS = 0V
Parameter
Symbol
Pins
Ratings
Conditions
min
typ
Unit
max
Maximum supply voltege
VDD max
CpuVDD
-0.3
+6.0
V
Input voltege
VI
XT1, RES
-0.3
VDD+0.3
V
Output voltege
VO(1)
XT2, FILT
-0.3
VDD+0.3
V
VO(2)
CpuVDD2
-0.3
3.3V+0.3
V
Input/output voltege
VIO
Ports0, 1
-0.3
VDD+0.3
V
High level
Peak output
IOPH
Ports04 to 07, 1
output current
current
Mean output
-10
mA
-1
mA
-25
mA
•For each pin.
IOMH
Ports04 to 07, 1
•CMOS output
•For each pin.
current
Total output
•CMOS output
ΣIOAH
Ports04 to 07, 1
The total of all pins.
IOPL
Ports0, 1
For cach pin
20
mA
P02, P03, P06, P07
For cach pin
1
mA
current
Low lever
Peak output
output current
current
Mean output
IOML(1)
current
Toral output
Ports1
IOML(2)
P00, P01, P04, P05
For cach pin
8
mA
ΣIOAL(1)
P02, P03, P06, P07
The total of all pins.
45
mA
ΣIOAL(2)
P00, P01, P04, P05
The total of all pins.
16
mA
current
Ports1
No.A1398-2/6
LV761XXX Series
Operating Conditions (BIP Chip) at Ta = 25°C
Parameter
Symbol
Recommended supply voltage
Recommended supply current
Operating supply voltage range
Operating supply current range
Conditions
Ratings
Unit
V48
8.0
V69
5.0
V
V78
5.0
V
I11
11
mA
I17
13
mA
I51
13
mA
V48
7.7 to 8.3
V
V
V69
4.7 to 5.3
V
V78
4.7 to 5.3
V
I11
9 to 13
mA
I17
11 to 15
mA
I51
11 to 15
mA
Recommended Operating Range (Micro-computer Chip) at Ta = -10°C to +65°C, VSS = 0V
Parameter
Operating supply
Symbol
Pins
VDD
CpuVDD
VHD
CpuVDD
Conditions
Ratings
VDD [V]
min
typ
Unit
max
0.229µs ≤ tCYC ≤ 200µs
4.5
5.5
V
RAMs and the registers data are
2.0
5.5
V
4.5 to 5.5
0.3VDD
+0.7
VDD
V
4.5 to 5.5
0.9VDD
VDD
V
voltege
Hold voltage
kept in HOLD mode.
High level input
VIH (1)
voltage
Ports0, 1,
P00 port input
/interrupt
VIH (2)
Port00
Watch-dog timer
Low level input
VIH (3)
RES
4.5 to 5.5
0.75VDD
VDD
V
VIL (1)
Ports0, 1,
4.5 to 5.5
VSS
0.1VDD
V
voltage
P00 port input
+0.4
/interrupt
VIL (2)
Port00
4.5 to 5.5
VSS
0.15VDD
Watch-dog timer
VIL (3)
V
+0.4
RES
4.5 to 5.5
Operation cycle
tCYC (1)
All functions operating
4.5 to 5.5
time (*1)
tCYC (2)
OSD and Data slicer are not
4.5 to 5.5
VSS
0.25VDD
µs
0.231
0.231
V
200
µs
operating
Oscillation
FmVCO1
Built-in VCO1
frequency range
4.5 to 5.5
13.0
MHz
4.5 to 5.5
12.5
MHz
16.6
MHz
Oscillation System clock
FmVCO1
Built-in VCO2
OCKSEL = 0
(*2)
oscillation
OCKSEL = 1
OSD clock
FmRC
FsX'tal
Oscillation
stabilizing time
tmsVCO
Built-in RC oscillation
4.5 to 5.5
XT1 (P07)
At the 32.768KHz crystal
4.5 to 5.5
32.768
kHz
XT2 (P06)
oscillating
4.5 to 5.5
300
mS
•after the HOLD mode
0.3
1.0
2.0
MHz
•Power-On
(Note) FLASH-ROM erase/write temperature range : Ta = 25±2°C (VDD = 4.5 to 5.5V)
(*1) Relational expression between tCYC and oscillation frequency: 1/1 frequency dividing : 3/FmVCO1, 1/2 frequency dividing : 6/FVCO1.
(*2) OCKSEL is the selectable register for OSD clock frequency. (See the LC873200 users manual for details.)
No.A1398-3/6
LV761XXX Series
Package Dimensions
unit : mm (typ)
3174A
64
0.8
23.2
20.0
41
65
80
17.2
14.0
40
25
24
1
0.8
0.35
0.15
(2.7)
0.1
3.0max
(0.8)
SANYO : QIP80E(14X20)
No.A1398-4/6
0.033µF
+
30
31
32
33
34
35
36
37
38
48
+
(M)
44
43
41
1MΩ
39
40
100µF
0.01µF
+
0.33µF
100kΩ
RGB VCC
(8.0V)
11V
50
49
ABL
51
47
R
OUT
150Ω
+
STAND-BY
(11V)
52
B
IN
53
G
IN
54
R
IN
55
FB
IN
56
46
G
OUT
100Ω
11V
SOUND
DET
SPLL
VCO
60
45
B
OUT
BPF
900K
DET
61
RES
DRIVE/CUT-OFF
EXT RGB
CONTRAST
AFT
0.01µF
42
10pF
VIF
AMP
RF
AGC
IF
AGC
VIDEO
AMP
IF
IN
SAW
FIL
VIDEO
DET
TRAP
FM
AMP
66
P12/(FILTSLC (FILTXT:OPTION)
ABL
ACL
BPF
FM
DET
67
VDD5
CVBS
0.01µF
V DET
RESET
5V/8V-REG
4
AFT
EXT
RGB SW
LIM
AMP
DC
VOL
AUDIO
SW
68
PED_IN
OSD
SW
CTRAP
(1 × 2)
(1 × 3)
TONE
69
RESET
+
OSD
CONTRAST
REG-SW
DL
SHARP
0.1µF
R
CONTRAST
BRIGHT
DC
REST
BS
SG
YC SW
70
G
16
RST
22kΩ
OSD
(METAL FILM)
B
RGB
MATRIX
ACC
5
FS
I
XTSEL
CPU CLOCK
BUS
PAL SW
DEMO
0.1µF
I/O
PORT 0
ROM
CPU
CORE
OSD
VDD3
POWER_IN
DATA
COLOR
CLAMP
(12 × )
(13 × )
SECAM
DECODER
71
P07/AN7
29
RAM
24
BASE
TIMER
BUS
HS
CD ADJ
SW
INT-R IN
INT-L IN
EXT-R IN
EXT-L IN
+
10µF
INT-V
EXT-V
FM OUT
RF AGC
0.47µF 560Ω
0.022µF
VIDEO OUT/SVO
0.022µF
0.47µF(M)
0.1µF
0.1µF
0.1µF
0.1µF
100Ω
0.1µF
0.1µF
11V
11V
+
P06/AN6
28
CLOCK
SW
1H DL
CLMP
100µF
P05/AN5
27
72
P04/AN4
26
HS
VS
13
CLOCK
CONTROL
0.1µF 30kΩ
VS
0.1µF
TINT
VM
3
73
P03/INT3 IRDA
25
SYNC
SEP
0.01µF
74
P16/S01/SI11,
SB11/T1PWML
P17/SCK11
22
PLL
18
C_SYNK
AFC1
+
75
P11
23
ADC
0.01µF
TIMER
0
+
76
P10
2.2µF 100Ω
77
P15/SCK10
CPU GND
21
VIDEO
SW
0.01µF
P14/SI10, SB10
H/BUS GND
APC2
+
P13/TVPWMD
20
I/O
PORT 1
20kΩ
DDS
VIDEO GND
100µF
P02/SCK0
+
19
78
P01/INT1/SI0, SB0
100µF
17
HOR
C/D
15
1/256
100µF
9
VCO
7
HOR
VCO
V RAMP
79
CPU VDD2
0.047µF
CLMP
MONI
SW
YC-Y
YC-C
VCC:5V
1F
VCC:5V
VCD
Block Diagram
P00/INT0/S00
(M)
11
1CHIP
VDD
0.1µF
VER
C/D
12
VER
SEP
100µF
VXO
DVD-Y MONI-R
0.1µF
FBP
10
APC1
CR IN
2
AFC2
1CHIP VSS
FSC
SW
8
(1 × 1)
(1 × 3)
E/W
12kΩ 0.47µF
VER
RAMP
6
HOR
OUT
FSC/
VM
CB-IN
15pF
HOR
OUT
VER
OUT+
14
VER
OUT-
1CHIP VDD
(3.3V)
0.1µF
1
PHASE
SHIFTER
1500pF
HOR
OUT
NC
(1 × 1 : E/W)
(1 × 3 : E/W)
80
1µF
FBP
HOR VCC
(5V)
0.1µF
FILT
VDD
LV761XXX Series
0.01µF
65
64
63
62
59
330Ω 0.1µF
58
AUDIO R-OUT
57
AUDIO L-OUT
+
10µF
10µF
100Ω
RGB/VER GND
CPU GND
No.A1398-5/6
LV761XXX Series
SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using
products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd.
products described or contained herein.
SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all
semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or
malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise
to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt
safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not
limited to protective circuits and error prevention circuits for safe design, redundant design, and structural
design.
In the event that any or all SANYO Semiconductor Co.,Ltd. products described or contained herein are
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Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the
SANYO Semiconductor Co.,Ltd. product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed
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intellctual property rights which has resulted from the use of the technical information and products mentioned
above.
This catalog provides information as of April, 2009. Specifications and information herein are subject
to change without notice.
PS No.A1398-6/6