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MSM7653 - NTSC/PAL Digital Video Encoder

General Description

The MSM7653 is a digital NTSC/PAL encoder.

By inputting digital image data conforming to ITU Rec.

656 or ITURBT 601, it outputs selected analog composite video signals, analog S video signals.

Key Features

  • Video signal system: NTSC/PAL.
  • Scanning system: interlaced/noninterlaced (NTSC : 262 lines/PAL : 312 lines).
  • Input digital level: conforms to ITU-R601 (CCIR601).
  • Input-output timing: conforms to ITU Rec. 656 or ITURBT 624-4.
  • Input signal sampling ratio : Y:Cb:Cr = 4:2:2.
  • Supported input formats.
  • ITU Rec. 656.
  • YCbCr 27 MHz format (8-bit input).
  • ITU-R601 13.5 MHz (8-bit (Y) + 8-bit (CbCr) input).
  • Sampling frequency : 27.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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E2F0026-29-63 ¡ Semiconductor MSM7653 ¡ Semiconductor NTSC/PAL Digital Video Encoder This version: Jun. 1999 MSM7653 Previous version: Jun. 1998 GENERAL DESCRIPTION The MSM7653 is a digital NTSC/PAL encoder. By inputting digital image data conforming to ITU Rec. 656 or ITURBT 601, it outputs selected analog composite video signals, analog S video signals. For the scanning system, interlaced or noninterlaced mode can be selected. Since the MSM7653 is provided with pins dedicated to overlay function, text and graphics can be superimposed on a video signal. www.DataSheet4U.com In addition, this encoder has an internal 10-bit DAC.