CXA2075M - encoder IC that converts
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
CXA2075M 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