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UPC1830 - FILTER-CONTAINING VIDEO CHROMA/ SYNCHRONIZING SIGNAL PROCESSING LSI COMPATIBLE WITH NTSC/PAL SYSTEM

General Description

The µPC1830 is a filter-containing video chroma, synchronizing signal processing LSI compatible with the NTSC/ PAL system.

Key Features

  • Contains a trap filter, band-pass filter, delay line, and color difference output low-pass filter. Peripheral parts can be drastically reduced.
  • Low power consumption Appropriate for use with digital boards because of 5-V single power supply operation.
  • DC control for user adjustment pins Centralized control can be performed by a microcontroller.
  • One chip compatible with both NTSC and PAL systems Boards common to NTSC and PAL systems can be easily constructe.

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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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DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µPC1830 FILTER-CONTAINING VIDEO CHROMA, SYNCHRONIZING SIGNAL PROCESSING LSI COMPATIBLE WITH NTSC/PAL SYSTEM DESCRIPTION The µPC1830 is a filter-containing video chroma, synchronizing signal processing LSI compatible with the NTSC/ PAL system. A decoder which converts composite video or separate Y/C video signals into a brightness signal and a color difference signal and outputs the result, and a matrix which comprises independent brightness signal/color difference signal input pins are integrated on one chip. Decoder output can be used to drive an A/D converter; it is appropriate for picture-in-picture screen signal processing and multimedia boards.