CXD2131Q Description
The CXD2131Q is an IC that encodes and decodes video aspect ratio identification signal (conforming to EIAJ Standard CPX-1204) in the vertical blanking interval of an NTSC video signal.
CXD2131Q Key Features
- The processing formerly carried out by the two chips CXA1727Q and CXD2122AQ has been consolidated into this one chip