Datasheet Summary
UTC PC1366 LINEAR INTEGRATED CIRCUIT
B/W TV VIF PROCESSING CIRCUIT
DESCRIPTION
UTC PC1366 is designed for B/W TV VIF processing purpose. It includes VIF amplifier，video low level detector RF AGC, IF AGC and noise reduction circuit.
Features
- High input sensitivity Typ.30dBµ.
- Key and peak controllable AGC.
- Operating voltage down to 7V.
- Wide video bandwidth suitable for modulation IF of 4.5, 5.5,6.0,6.5 MHZ.
- Differential input implied with easy used with SAW
- Low external part count.
DIP-14H
BLOCK DIAGRAM
Rf?AGC voltage regulator AGC Key time control constant pulse input 4 2
RF?AGC to tuner 6
IF power
Vcc 7
RF AGC
IF AGC
Noise reduction
Video output
3 Video output
IF...