Freescale Semiconductor Advance Information
Document Number: MC44C404 Rev.
0.
3, 11/2007
NICAM 728 - Stereo Encoder
The MC44C404 NICAM Stereo Encoder is the industry’s first single-chip
CMOS implementation of a Near Instantaneous Companding Audio Multiplex 728 (NICAM) stereo encoder.
• Intended for use in set-top boxes, VCRs, DVD players/recorders, game www.
datasheet4u.
com stations, and other applications that are required to output high-quality stereo sound through a single RF coaxial cable.
• Engineered to process analog audio signals to generate a QPSK modulated signal in compliance with the EN 300 163 standard.
• Designed to output this signal to a Freescale RF modulator, which in turn ...