Part Number
|
SM5859AF |
Manufacturer
|
Nippon Precision Circuits Inc |
Description
|
compression and non compression type antishock memory controller |
Published
|
Apr 7, 2005 |
Detailed Description
|
SM5859AF
compression and non compression type antishock memory controller
NIPPON PRECISION CIRCUITS INC.
Overview
The S...
|
Datasheet
|
SM5859AF
|
Overview
SM5859AF
compression and non compression type antishock memory controller
NIPPON PRECISION CIRCUITS INC.
Overview
The SM5859 is a compression and non compression type anti-shock memory controller LSI for compact disc players.
The compression level can be set in 4 levels, and external memory can be selected from 4 options (1M, 1M×2, 4M, 4M×2).
Digital attenuator, soft mute and related functions are also incorporated.
It operates from a 2.
7 to 5.
5 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) - Anti-shock memory controller - ADPCM compression method •4-level compr...
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