TDA4650 Datasheet - NXP

TDA4650 - Multistandard colour decoder/ with negative colour difference output signals

The TDA4650 is a monolitic 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 TDA4660/TDA4661, Switched capacitor delay line. MAX. 13.2 * 400 0.66 0.84 1.32 1.

TDA4650 Features

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

* Identification

* automatic standard identification by sequential inquiry

* secure SECAM identification at 50 Hz only, with PAL priority

* four switched outputs for chrominance f

TDA4650_PhilipsSemiconductors.pdf