SAA7327 Datasheet PDF | NXP Semiconductors

NXP Semiconductors SAA7327

The SAA7327 (CD7 II) is a single chip combining the functions of a CD decoder, digital servo and bitstream DAC, especially designed for Video CD applications. The decoder/servo part is based on the SAA737x (CD7) and is software compatible with this design.

Part No.	SAA7327
Datasheet	SAA7327 Download
Manufacturer	NXP Semiconductors
Description	Digital servo processor and Compact Disc decoder
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FEATURES

GENERAL DESCRIPTION

ORDERING INFORMATION QUICK REFERENCE DATA BLOCK DIAGRAM PINNING FUNCTIONAL

DESCRIPTION

Decoder part Principal operational modes of the decoder Decoding speed and crystal frequency Lock-to-disc mode Standby modes Crystal oscillator Data slicer and clock regenerator Demodulator Frame sync protection EFM demodulation Subcode data processing Q-channel processing EIAJ 3 and 4-wire subcode (CD graphics) interfaces V4 subcode interface FIFO and error corrector Flags output (CFLG) Audio functions De-emphasis and phase linearity Digital oversampling filter Concealment Mute, full-scale, attenuation and fade Peak detector DAC interface Internal bitstream Digital-to-Analog Converter (DAC) External DAC interface EBU interface Format KILL circuit Audio features off The VIA interface Spindle motor control Motor output modes Spindle motor operating modes Loop characteristics FIFO overflow 7.14 7.14.1 7.14.2 7.14.3 7.14.4 7.14.5 7.14.6 7.14.7 7.14.8 7.14.9 7.14.10 7.14.11 7...