Part Number : TB1238N

Function : PAL / NTSC 1 CHIP (IF + VCD PROCESSOR) IC

Package : DIP 56 Pin Type

Maker : Toshiba

Image :
TB1238N datasheet

Description :

TB1238N is the IF & Video processing IC for PAL / NTSC color TV system. This IC demodulates PAL / NTSC PIF, SIF and composite video signal to R/G/B primary colors and Audio signals.

This IC can constitute Multi-Color System by combined with TA1275AZ ( SECAM Processor ).

TB1238N has the analog R / G / B interface, therefore it is easy to make up PIP system by using this IC.

 

Pinout :

 

Features : 

1. Intercarrier Input

2. Double Time Constant IF AGC

3. Bus Controlled RF AGC

4. PLL SIF Demodulation.

Datasheet PDF Download :
TB1238N pdf

Others datasheet of same file : TB1238AN, TB1238

2021/10/07 13:52 2021/10/07 13:52

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