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SM5901AF

Nippon Precision Circuits Inc
Part Number SM5901AF
Manufacturer Nippon Precision Circuits Inc
Description compression and non compression type anti-shock memory controller with built-in 1M DRAM
Published Apr 7, 2005
Detailed Description SM5901AF compression and non compression type anti-shock memory controller with built-in 1M DRAM NIPPON PRECISION CIRCUI...
Datasheet PDF File SM5901AF PDF File

SM5901AF
SM5901AF


Overview
SM5901AF compression and non compression type anti-shock memory controller with built-in 1M DRAM NIPPON PRECISION CIRCUITS INC.
Overview The SM5901 is a compression and non compression type anti-shock memory controller with built-in 1M DRAM LSI for compact disc players.
The compression level can be set in 4 levels, and external 1M DRAM can be connected to expand the memory to 2M bits.
Digital attenuator, soft mute and related functions are also incorporated.
It operates from a 2.
7 to 3.
3 V wide supply voltage range.
Features - 2-channel processing - Serial data input •2s complement, 16-bit/MSB first, rear-packed format - System clock input •384fs (16.
9344 MHz) •Digital attenuator - Anti-...



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