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TDA4565 Datasheet Colour Transient Improvement Circuit

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET TDA4565 Colour transient improvement circuit Product specification File under Integrated Circuits, IC02 November 1989 Philips Semiconductors Product specification Colour transient.

General Description

TDA4565 The TDA4565 is a monolithic integrated circuit for colour transient improvement (CTI) and luminance delay line in gyrator technique in colour television receivers.

Key Features

  • Colour transient improvement for colour difference signals (R-Y) and (B-Y) with transient detecting-, storage- and switching stages resulting in high transients of colour difference output signals.
  • A luminance signal path (Y) which substitutes the conventional Y-delay coil with an integrated Y-delay line.
  • Switchable delay time from 730 ns to 1000 ns in steps of 90 ns and additional fine adjustment of 50 ns.
  • Two Y output signals; one of 180 ns less delay QUICK.

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