ICs for VCR
AN3296, AN3296S
Synchronous Separation/AFC ICs
s
Overview
The AN3296 and AN3296S are the ICs designed for
video sync. signal processing circuit.
AN3296
1
2
3
21.7±0.3
4
5
6
7
16
15
14
13
12
11
Unit : mm
s
Features
•
Built-in horizontal and vertical sync. signal separator
and generator.
•
Adjustment-free horizontal AFC free-running frequency.
•
Built-in sync. signal detector.
8
6.2±0.3
9
1.1±0.25
4.7±0.25
3.05±0.25
0.3
– 0.05
3˚ to 15˚
7.62±0.25
16-Pin Plastic Package (DIP016-P-0300B)
+ 0.1
AN3296S
1
2
16
15
14
13
12
11
10
9
Unit : mm
0.4±0.25
0.4
3
4
5
6
7
8
1.27
0.1±0.1
4.2±0.3
6.5±0.3
16-Pin PANAFLAT Package (SOP016-P-0225)
s
Block Diagram
V
CC
16
15
14
13
12
11
10
9
No Sync
Detector
HALF-H
Killer
V-Sync
Sep.
V-OSC
Sync
Sep.
AFC
Control
H-OSC
P-Com.
1
GND
2
3
4
5
6
7
8
0.15
0.65
0.3
1.5±0.2
10.1±0.3
2.54
10
1.22±0.25
0.5±0.1
1
PANASONIC [ PANASONIC SEMICONDUCTOR ]
