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Ordering number : ENA1398A
LV761XXX
Series
Bi-CMOS IC
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.
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40809 MS / 20409 MS PC 20081222-S00002 No.A1398-1/6

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Lineup
Type No.
LV761102F
LV761102C
LV761112F
LV761112C
LV761122F
LV761122C
LV761132F
LV761132C
LV761202F
LV761202C
LV761222F
LV761222C
LV761232F
LV761232C
SECAM
{
{
{
{
{
{
LV761XXX Series
Tone/Surround
E/W
{
{
{
{
{{
{{
{
{
{{
{{
ROM
Flash
Mask
Flash
Mask
Flash
Mask
Flash
Mask
Flash
Mask
Flash
Mask
Flash
Mask
Specifications
Maximum Ratings (BIP Chip) at Ta = 25°C
Parameter
Symbol
Maximum supply voltage
Maximum supply current
Allowable power dissipation
V48 max
V69 max
V78 max
I11 max
I17 max
I51 max
Pd max
Ta 65°C *
Operating temperature
Topr
Storage temperature
Tstg
* Mounted on a substrate : 230mm×150mm×1.6mm, glass epoxy board.
Conditions
Ratings
9.0
6.0
6.0
15
20
19
1.3
-10 to +65
-55 to +150
Unit
V
V
V
mA
mA
mA
W
°C
°C
Absolute Maximum Ratings (Micro-computer Chip) at Ta = 25°C, VSS = 0V
Parameter
Maximum supply voltege
Input voltege
Output voltege
Input/output voltege
High level
output current
Low lever
output current
Peak output
current
Mean output
current
Total output
current
Peak output
current
Mean output
current
Toral output
current
Symbol
VDD max
VI
VO(1)
VO(2)
VIO
IOPH
IOMH
ΣIOAH
IOPL
IOML(1)
IOML(2)
ΣIOAL(1)
ΣIOAL(2)
Pins
CpuVDD
XT1, RES
XT2, FILT
CpuVDD2
Ports0, 1
Ports04 to 07, 1
Ports04 to 07, 1
Ports04 to 07, 1
Ports0, 1
P02, P03, P06, P07
Ports1
P00, P01, P04, P05
P02, P03, P06, P07
Ports1
P00, P01, P04, P05
Conditions
CMOS output
For each pin.
CMOS output
For each pin.
The total of all pins.
For cach pin
For cach pin
For cach pin
The total of all pins.
The total of all pins.
min
-0.3
-0.3
-0.3
-0.3
-0.3
-10
-1
-25
Ratings
typ
max
+6.0
VDD+0.3
VDD+0.3
3.3V+0.3
VDD+0.3
20
1
8
45
16
Unit
V
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
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LV761XXX Series
Operating Conditions (BIP Chip) at Ta = 25°C
Parameter
Recommended supply voltage
Recommended supply current
Operating supply voltage range
Operating supply current range
Symbol
V48
V69
V78
I11
I17
I51
V48
V69
V78
I11
I17
I51
Conditions
Ratings
8.0
5.0
5.0
11
13
13
7.7 to 8.3
4.7 to 5.3
4.7 to 5.3
9 to 13
11 to 15
11 to 15
Unit
V
V
V
mA
mA
mA
V
V
V
mA
mA
mA
Recommended Operating Range (Micro-computer Chip) at Ta = -10°C to +65°C, VSS = 0V
Parameter
Symbol
Pins
Conditions
VDD [V]
Ratings
min typ max
Operating supply
voltege
Hold voltage
High level input
voltage
Low level input
voltage
Operation cycle
time (*1)
Oscillation
frequency range
VDD
CpuVDD
0.229µs tCYC 200µs
4.5
VHD
VIH (1)
VIH (2)
VIH (3)
VIL (1)
VIL (2)
VIL (3)
tCYC (1)
tCYC (2)
FmVCO1
FmVCO1
(*2)
FmRC
CpuVDD
Ports0, 1,
P00 port input
/interrupt
Port00
Watch-dog timer
RES
Ports0, 1,
P00 port input
/interrupt
Port00
Watch-dog timer
RES
RAMs and the registers data are
kept in HOLD mode.
All functions operating
OSD and Data slicer are not
operating
Built-in VCO1
Oscillation System clock
Built-in VCO2 OCKSEL = 0
oscillation
OSD clock
OCKSEL = 1
Built-in RC oscillation
2.0
4.5 to 5.5
0.3VDD
+0.7
4.5 to 5.5 0.9VDD
4.5 to 5.5
4.5 to 5.5
0.75VDD
VSS
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
VSS
VSS
0.231
4.5 to 5.5
0.3
5.5
5.5
VDD
VDD
VDD
0.1VDD
+0.4
0.231
0.15VDD
+0.4
0.25VDD
200
13.0
12.5
16.6
1.0
2.0
FsX'tal
XT1 (P07)
At the 32.768KHz crystal
4.5 to 5.5
32.768
XT2 (P06)
oscillating
Oscillation
tmsVCO
after the HOLD mode
4.5 to 5.5
300
stabilizing time
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.)
Unit
V
V
V
V
V
V
V
V
µs
µs
MHz
MHz
MHz
MHz
kHz
mS
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No.A1398-3/6

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Package Dimensions
unit : mm (typ)
3174A
64
65
23.2
20.0
LV761XXX Series
41
40
80
1
0.8
(0.8)
25
24
0.35
0.15
SANYO : QIP80E(14X20)
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No.A1398-4/6

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Block Diagram
LV761XXX Series
+
100µF
0.01µF
+
100µF
0.01µF
0.1µF
1
0.1µF
2
0.1µF
3
0.1µF
4
0.1µF
5
15pF
6
0.1µF
7
12k0.47µF
8
0.047µF
9
1CHIP VSS
+
100µF
0.01µF
10
11
12
(M) V RAMP
13
0.1µF
14
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
15
(METAL FILM)
16
22k
+
100µF
17
0.01µF
(M)
0.1µF 30k
18
1500pF
19
64
63
62
61
60 0.01µF
3300.1µF
59
58 AUDIO R-OUT
57
+
10µF
56
100
AUDIO L-OUT
55
54
53
52
51
150
+
10µF
50
100
49
100µ+F
48
0.01µF
47
46
20k
20
21
H/BUS GND
22
CPU GND
+
100µF
23
0.01µF
+
2.2µF 100
24
1M
0.033µF
45
44
RGB/VER GND
43
CPU GND
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
+
42
0.33+µF
41
100k
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