TDA4651 Datasheet - NXP

TDA4651 Multistandard colour decoder with negative colour difference output signals

TDA4651 The TDA4651 is a monolithic integrated multistandard colour decoder for PAL, SECAM and NTSC (3.58 and 4.43 MHz) with negative colour difference output signals. The colour difference output signals are fed to the TDA4661, switched capacitor delay line. QUICK REFERENCE DATA SYMBOL VP PARAMET.

TDA4651 Features

* Identifies and demodulates PAL, SECAM, NTSC 3.58 and NTSC 4.43 chrominance signals with:

* Gain controlled chrominance amplifier

* ACC demodulation controlled by system scanning

* Internal colour difference signal output filters to remove the residual subcarrier

* PAL

TDA4651_PhilipsSemiconductors.pdf