ICs for TV
1
AN5637
SECAM decoder IC
n Overview
The AN5637 is a chroma signal processing circuit
for use in SECAM system. It outputs the color dif-
ference signal.
n Features
• Built-in bell filter, deemphasis circuit
• One point adjustment
• Small number of external components
n Applications
• SECAM system TV
DIP016-P-0300D
Unit : mm
19.2±0.3
18
16 9
6.2±0.3
5.20±0.25
3.05±0.25
3.55±0.05
1.10±0.25
2.54
(0.71) 0.5±0.1
7.62±0.25
1.22±0.25
3
to 15

Seating plane
0.30
+0.1
0
– 0.0
5