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CXA2075M - encoder IC that converts

Description

The CXA2075M is an encoder IC that converts analog RGB signals to a composite video signal.

This IC has various pulse generators necessary for encoding.

Composite video outputs and Y/C outputs for the S terminal are obtained just by inputting composite sync, subcarrier and analog RGB signals.

Features

  • Single 5V power supply.
  • Compatible with both NTSC and PAL systems.
  • Built-in 75Ω drivers (RGB output, composite video output, Y output, C output).
  • Both sine wave and pulse can be input as a subcarrier.
  • Built-in band-pass filter for the C signal and delay line for the Y signal.
  • Built-in R-Y and B-Y modulator circuits.
  • Built-in PAL alternate circuit.
  • Burst flag generator circuit.
  • Half H killer circuit Block Diagram a.

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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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CXA2075M RGB Encoder Description The CXA2075M is an encoder IC that converts analog RGB signals to a composite video signal. This IC has various pulse generators necessary for encoding. Composite video outputs and Y/C outputs for the S terminal are obtained just by inputting composite sync, subcarrier and analog RGB signals. It is best suited to image processing of personal computers and video games. Compared to the CXA1645M, the CXA2075M has superior points as follows: 1. The number of parts reduced (5 parts) Clamp capacitor Regulator capacitor resistor www.DataSheet4U.com Resistor for filter 2. External parts reduced by the internal TRAP (External TRAP can be also selected) 3.
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