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MSM7654 - NTSC/PAL Digital Video Encoder

General Description

The MSM7654, which is a digital video encoder supporting NTSC/PAL formats, converts digital image data to an analog video signal.

The encoder can receive the digital image or RGB digital image signals conforming to ITU-R BT.601 as an input signal.

Key Features

  • Video signal system: NTSC/PAL.
  • Scanning system: interlaced/noninterlaced (NTSC : 262 lines/PAL : 312 lines).
  • Input digital level: conforms to ITU-R BT.601 (CCIR601).
  • Input-output timing: conforms to ITU-R BT.656 or ITU-R BT.624-4.
  • Input signal sampling ratio : Y:Cb:Cr = 4:2:2 or 4:1:1/R:G:B = 8:8:8.
  • Supported input interface.
  • ITU-R BT.656.
  • YCbCr format (8-bit input).
  • ITU-R BT.601 (8-bit (Y) + 8-bit (CbCr) input).
  • RGB (24-.

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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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E2F0023-29-83 ¡ Semiconductor MSM7654 ¡ Semiconductor NTSC/PAL Digital Video Encoder This version: Aug. 1999 MSM7654 Previous version: Dec. 1998 GENERAL DESCRIPTION The MSM7654, which is a digital video encoder supporting NTSC/PAL formats, converts digital image data to an analog video signal. The encoder can receive the digital image or RGB digital image signals conforming to ITU-R BT.601 as an input signal. The encoder can output simultaneously the composite video and S-video signals, and it can also www.DataSheet4U.com output the RGB analog signal by switching. The encoder can control luminance (Y) signal output levels of the composite video and S-video signals.