Filter
Top Products
LA76919M
17 18
SANYO TV . VCR SANYO TV . VCR
LA76922M
P11/SCK0
P13/SCK1
P12/SDA1
+
I/O
PORT 1
I/O
PORT 0
I/O
PORT 3
1
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
23456789101112 13 14 15 16 17 18 19 20 21 22 23 24
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
ADC
TIMER
0
CLOCK
CONTROL
BASE
TIMER
CPU
CORE
DATA
SLICER
ROM RAM
OSD
HS/VS
I IC-BUS BUS BUS
PLL
RST
REG-SW
5V/8V-REG
CLMP
ABL-ACL
DRIVE/OUT-OFF
OSD
SW
OSD
CONTROL
CONTRAST
ERIGHT
LPF ATT
DC REST
TRAP
V/Y
SW
DL
SHARP
BS
SG
AUDIO
SW
VIDEO
SW
CLMP
REG
SW
VXO
APC 1 FSC
TINT
EPF
YC SW
ACC DEMO
RGB
MATRIX
CLMP
AF
SW
COLOR
CLAMP
SYNC
SEP
VER
SEP
VER
C/D
VER
RAMP
HOR
VOC
HOR
OUT
PHASE
SHIFTER
AFC2
AFC1
FEP
HOR
C/D
1/256
X-RAY
X-RAY
HOR
VCO
+
+
+
+
+
+
+
+
+
P04/AN4
P05/AN5
P06/AN6
P07/AN7
KEY-IN AFT
V
DD
+
+
+
+
11V
INT-V
INT-A
ABLREF
ABL
+
+
+
RGB
7.8V
ATT
OUT
R
OUT
G
OUT
B
OUT
8.47
µ
F
VRAMP
VER
OUT
H OUT
KILLER OUT
HOR
GND
FEP
+
+
+
+
A3
V3
X-RAY
FSC
V
CC
:5V
VCD
SVO
SAO
11V
C INEXT-A
+
EXT-V
P-SW
P33
P00/INT0
P01/INT1
P02/INT2
P14/PWM1
P15/PWM2
P16/PWM3
P03/INT3
CSYNC
IR-IN
P17
P34
P35
P36
P37
P10/SDA0
11V
HOR V
CC
P11/SCK0
P13/SCK1
P12/SDA1
+
I/O
PORT 1
I/O
PORT 0
I/O
PORT 3
1
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
23456789101112 13 14 15 16 17 18 19 20 21 22 23 24
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
ADC
TIMER
0
CLOCK
CONTROL
BASE
TIMER
CPU
CORE
DATA
SLICER
ROM RAM
OSD
HS/VS
I IC-BUS BUS BUS
PLL
RST
REG-SW
5V/8V-REG
CLMP
ABL-ACL
DRIVE/OUT-OFF
OSD
SW
OSD
CONTROL
CONTRAST
ERIGHT
LPF
DC RESTVM
TRAP
V/Y
SW
DL
SHARP
BS
SG
VIDEO
SW
CLMP
REG
SW
VXO
APC 1 FSC
TINT
EPF
YC SW
ACC DEMO
RGB
MATRIX
CLMP
AF/D1
SW
COLOR
CLAMP
SYNC
SEP
VER
SEP
VER
C/D
VER
RAMP
E/W
AMP
HOR
VOC
VER
D/A
HOR
OUT
PHASE
SHIFTER
AFC2
AFC1
FEP
HOR
C/D
1/256
X-RAY
X-RAY
+
+
+
+
+
+
+
P04/AN4
P05/AN5
P06/AN6
P07/AN7
KEY-IN AFT
V
DD
+
+
+
11V
INT-V
YNR FIL
ABL
+
+
+
RGB
7.8V
E/W
OUT
VM
OUT
R
OUT
G
OUT
B
OUT
8.47
µ
F
VRAMP
VER
OUT
H OUT
HOR
GND
FEP
+
+
+
+
CB
CR
V3
X-RAY
FSC
V
CC
:5V
VCD
SVO
11V
C IN
X-RAY
REF
X-RAY
IN
+
EXT V
P-SW
P33
P00/INT0
P01/INT1
P02/INT2
P14/PWM1
P15/PWM2
P16/PWM3
P03/INT3
CSYNC
IR-IN
P17
P34
P35
P36
P37
P10/SDA0
11V
HOR V
CC
(METUL FILM)
HOR
VCO
Black stretch, sharpness control with coring on/off control, built-in variable Y system filters (Y-DL and chrominance trap)
Chrominance bandpass filter, demodulation angle control
Audio and video switching: three systems
Built-in microcontroller video, chrominance, and deflection signal processing
Adjustment- free horizontal resonator system
Simplified SG
Supply voltage: V
CC
= 11 V (built-in reference voltage for 5.7 V and 8.5 V regulators)
Package: QIP80E (14 20)
Overview Overview
Functions and Features
Functions and Features
Signal-Processing IC with Integrated
Microcontroller
Signal-Processing IC with Integrated
Microcontroller
Block Diagram Block Diagram
The LA76919M and LA76922M series are I
2
C bus controller ICs that support the NTSC format and aim for rationalization of color
TV set design, improved manufacturability, and lower total costs.
Black stretch, sharpness control with coring on/off control, built-in variable Y system filters (Y-DL and chrominance trap)
Chrominance bandpass filter, demodulation angle control, CbCr input
E/W support
VM output
Audio and video switching: three systems
Built-in microcontroller video, chrominance, and deflection signal processing
Adjustment- free horizontal resonator system
Simplified SG
Supply voltage: V
CC
= 11 V (built-in reference voltage for 5.7 V and 8.5 V regulators)
Package: QIP80E (14 20)
The LA76919M and LA76922M series are I
2
C bus controller ICs that support the NTSC format and aim for rationalization of color
TV set design, improved manufacturability, and lower total costs.