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M52340SP - PAL/NTSC SYSTEM SHINGLE-CHIP COLOR TV SIGNAL PROCESSOR

General Description

The M52340SP is a single-chip semiconductor integrated circuit to process signals of a color TV.

Circuits to process video IF, sound IF, video, color, and deflection signals, a I2C bus control circuit, and D/A are build in this device.

Key Features

  • A built-in I C bus control circuit makes it possible to reduce the number of peripheral parts and rationalize production lines.
  • Various filters (TRAP, BPF, Y-DL, RGB clamp) are build in this IC.
  • PLL detection system is introduced to process video IF and voice IF. Furthermore, AFT coil is not necessary.
  • DL aperture control.
  • Color signal frequency and vertical frequency of TVs of every type can be discriminated fully automatically.
  • Horizontal/ve.

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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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MITSUBISHI ICs (TV) M52340SP PAL/NTSC SYSTEM SHINGLE-CHIP COLOR TV SIGNAL PROCESSOR DESCRIPTION The M52340SP is a single-chip semiconductor integrated circuit to process signals of a color TV. Circuits to process video IF, sound IF, video, color, and deflection signals, a I2C bus control circuit, and D/A are build in this device. This IC can be used not only for popular-type TV sets but also for middle-class TV sets. Combined with a SECAM chroma decoder, the M52325AP, this device can process signals of every type of TVs in the world by discriminating them fully automatically. PIN CONFIGURATION (TOP VIEW) FEATURES •A built-in I C bus control circuit makes it possible to reduce the number of peripheral parts and rationalize production lines.