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M52742ASP - BUS Controlled 3-Channel Video Preamp

General Description

M52742ASP is semiconductor integrated circuit for CRT display monitor.

It includes OSD blanking, OSD mixing, retrace blanking, wide band amplifier, brightness control, uniformity function.

Main/sub contrast and OSD adjust function can be controlled by I2C BUS.

Key Features

  • Frequency band width: RGB 200 MHz (at.
  • 3 dB) OSD 80 MHz Input: RGB 0.7 VP-P (typ. ) OSD 3 VP-P min. (positive) BLK (for OSD) 3 VP-P min. (positive) Retrace BLK 3 VP-P min. (positive) Output: RGB 5.5 VP-P (max. ) OSD 5 VP-P (max. ).
  • Main contrast and sub contrast can be controlled by I2C BUS.
  • Include internal and external pedestal clamp circuit.

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Datasheet Details

Part number M52742ASP
Manufacturer Renesas
File Size 223.78 KB
Description BUS Controlled 3-Channel Video Preamp
Datasheet download datasheet M52742ASP Datasheet

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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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M52742ASP BUS Controlled 3-Channel Video Preamp for CRT Display Monitor REJ03F0192-0201 Rev.2.01 Mar 31, 2008 Description M52742ASP is semiconductor integrated circuit for CRT display monitor. It includes OSD blanking, OSD mixing, retrace blanking, wide band amplifier, brightness control, uniformity function. Main/sub contrast and OSD adjust function can be controlled by I2C BUS. Features • Frequency band width: RGB 200 MHz (at −3 dB) OSD 80 MHz Input: RGB 0.7 VP-P (typ.) OSD 3 VP-P min. (positive) BLK (for OSD) 3 VP-P min. (positive) Retrace BLK 3 VP-P min. (positive) Output: RGB 5.5 VP-P (max.) OSD 5 VP-P (max.) • Main contrast and sub contrast can be controlled by I2C BUS. • Include internal and external pedestal clamp circuit.