CD22402 Datasheet, PDF (3/11 Pages) Harris Corporation – Sync Generator for TV Applications and Video Processing Systems

CD22402
Block Diagram
CD22402 MONOCHROME TV SYNC GENERATOR WITH AUTOMATIC GENLOCK
R RC C
24 22 6
VRE
SW
8
18
VRV 10
GEN 20
XR 21
XRC 1
XIN 23
XTP 2
R-C
GENLOCK
OSCILLATOR
AUTOMATIC
GENLOCK
CONTROL
CRYSTAL
OSCILLATOR
HORIZONTAL
COUNTER
÷16
÷2
LINE
DECODER
VERTICAL
COUNTER
÷525/625
FIELD
DECODER
COMPOSITE
DECODER
FRAME
SYNC
DECODER
V_SS = PINS 3 AND 12
V_DD = PIN 19
14
11
HPB HC
4
5
13 7
HD MS MPB MBB
15
16 9 17
FS2 SVD VD VPB
8-42