TDA8505 Datasheet, PDF (23/32 Pages) NXP Semiconductors – SECAM encoder

Philips Semiconductors
SECAM encoder
PIN
21
NAME
CVBS
CIRCUIT
Preliminary specification
TDA8505
DESCRIPTION
composite SECAM output
22
NOTCH
pin for external notch filter
23
Y+SYNC IN
input of the delayed Y+SYNC
signal of the delay line; black level
must be 2 V
24
LPF4.4
see pin 13
July 1994
23
loop filter for 4.40625 MHz
reference oscillator