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CXA1871S - NTSC/PAL Y/C/Jungle

General Description

The CXA1871S is a bipolar IC which integrates the NTSC and PAL color TV luminance signal processing, chroma signal processing, sync signal processing, and RGB signal processing onto a single chip.

Key Features

  • I2C bus compatible. Various types of adjustments and user controls performed with two bus lines SCL and SDA.
  • H and V oscillation frequencies made nonadjusting with a countdown system.
  • Non-adjusting Y system filters (chroma trap, delay line).
  • Built-in V picture distortion correction circuit.
  • Built-in delay line aperture compensation.
  • Auto cut-off function for automatic CRT cut-off adjustment and compensation for changes with time.

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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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CXA1871S NTSC/PAL Y/C/Jungle Description The CXA1871S is a bipolar IC which integrates the NTSC and PAL color TV luminance signal processing, chroma signal processing, sync signal processing, and RGB signal processing onto a single chip. Features • I2C bus compatible. Various types of adjustments and user controls performed with two bus lines SCL and SDA. • H and V oscillation frequencies made nonadjusting with a countdown system.