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CH7202 Datasheet Mpeg To Tv Encoder With 8-bit Input

Manufacturer: Unknown Manufacturer

Overview: CH7202 CHRONTEL MPEG to TV Encoder with 8-bit Input.

Datasheet Details

Part number CH7202
Manufacturer Unknown Manufacturer
File Size 110.04 KB
Description MPEG to TV Encoder with 8-bit Input
Datasheet CH7202_ETC.pdf

General Description

The CH7202 video encoder integrates a dual PLL clock generator and a digital NTSC/PAL video encoder.

By generating all essential clock signals for MPEG playback, and converting digital video inputs to either NTSC or PAL video signals, the CH7202 is an essential component of any low-cost solution for video-CD playback machines.

The CH7202 dual PLL clock synthesizer generates all clocks and timing signals from a 14.31818 MHz reference crystal (see application note 19 “Tuning Clock Outputs” for selection and tuning of the 14.31818 MHz crystal).

Key Features

  • Outputs NTSC, PAL (B,D,G,H,I) and PAL-M (NTSCJ or PAL-60 available as options).
  • 8-bit YCrCb (4:2:2) input format.
  • Master or slave mode operation.
  • Triple 9-bit DAC for composite and S-video output.
  • 27 MHz DAC operating frequency eliminates the need for 1/sinc(x) correction filter.
  • Low-jitter phase-locked loop circuitry operates using a low-cost 14.31818 MHz crystal.
  • 40.5 or 33.9 MHz video decoder clock output.
  • 16.934 or 11.2.

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CH7202 Distributor