MN6626 - Signal Processing LSI for CD Players

Features

• Data slice Phase-locked loop for reproducing the bit clock Frame synchronization detection, holding, and insertion EFM demodulation Subcode data processing Subcode Q data CRC check Built-in subcode Q data register Serial interface for subcodes P through W data CIRC error detection and correction C1 decoder: duplex error correction C2 decoder: triplex error correction Built-in 16-K bits of SRAM for de-interleaving Audio data interpolation Average, hold of previous values Soft muting Digital atten.