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CXD2453Q - Timing Generator for LCD Panels

Description

The CXD2453Q is a timing signal generator for driving the LCX017AL and LCX023AL LCD panels.

This chip outputs timing signals which support XGA signals (1024 × 768 dots) and S-XGA signals (1280 × 1024 dots).

Features

  • Supports various XGA signals (1024 × 768 dots) having horizontal scanning frequencies of 44-69kHz and vertical scanning frequencies of 55 to 85Hz.
  • Supports S-XGA (1280 × 1024 dots) pulse eliminator (horizontal scanning frequency of 69kHz or less).
  • Controls the sample-and-hold position of the CXA2112R sample-and-hold driver.
  • Line inversion and field inversion signal generation.
  • AC drive of LCD panels during no signal.

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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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CXD2453Q Timing Generator for LCD Panels For the availability of this product, please contact the sales office. Description The CXD2453Q is a timing signal generator for driving the LCX017AL and LCX023AL LCD panels. This chip outputs timing signals which support XGA signals (1024 × 768 dots) and S-XGA signals (1280 × 1024 dots). Features • Supports various XGA signals (1024 × 768 dots) having horizontal scanning frequencies of 44-69kHz and vertical scanning frequencies of 55 to 85Hz. • Supports S-XGA (1280 × 1024 dots) pulse eliminator (horizontal scanning frequency of 69kHz or less). • Controls the sample-and-hold position of the CXA2112R sample-and-hold driver. • Line inversion and field inversion signal generation • AC drive of LCD panels during no signal.
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