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TDA4557 Multistandard decoder

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Description

INTEGRATED CIRCUITS DATA SHEET TDA4557 Multistandard decoder Product specification File under Integrated Circuits, IC02 March 1991 Philips Semicondu.
The TDA4557 is a monolithic integrated multistandard colour decoder for the PAL, SECAM, NTSC 3.

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Features

* Chrominance part
* Gain controlled chrominance amplifier for PAL, SECAM and NTSC
* ACC rectifier circuits (PAL/NTSC, SECAM)
* Burst blanking (PAL) in front of 64 µs glass delay line
* Chrominance output stage for driving the 64 µs glass delay line (PAL, SECAM)

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