S5L9291X中文资料PDF规格书
S5L9291X规格书详情
INTRODUCTION
S5L9291X is a signal processing LSI for the CD. Digital processing functions (EFM demodulation, error correction), spindle motor servo processing, compression for anti-rolling and anti-shock, expandable memory control functions (4M, 16M, 64M EDO/Fast Page DRAM and 16M, 32M, 64M, 128M, 256M SDRAM ), 10-band EQ (Equalizer) Filter, CD-Text and 1-bit DAC for the CD-MP3 Interface are installed in S5L9291X.
FEATURES
• Signal processing part
― EFM data demodulation
― Frame sync detection, protection, insertion
― Sub code data processing (Q data CRC check, Q data register installed)
― Error correction (C1: 2 error correction, C2: 4 erasure correction)
― Installed 16K SRAM for De-interleave
― Interpolation
― Digital audio interface
― CLV/pseudo-CAV servo control
― Wide capture range digital PLL ( ± 50)
― CD-Text
― Variable speed CLV Control (´1 to ´2 )
― CD MP3 Interface
• Digital filter, DAC part
― 4 times over sampling digital filter
― Digital de-emphasis
― 10 Band EQ function
― Sigma-delta stereo DAC installed
― Audio L.P.F installed
• Memory control part
― 4/5/6 bit compression and expandable control
― Full bit control
― 4M/16M/64M, ´4, ´8, ´16 EDO/FastPage DRAM Support
― 16M/64M/128M/256M, 32M(16M 2EA), ´8, ´16 SDRAM Support
产品属性
- 型号:
S5L9291X
- 制造商:
SAMSUNG
- 制造商全称:
Samsung semiconductor
- 功能描述:
signal processing LSI for the CD
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SAMSUNG |
2020+ |
QFP100 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SAMSUNG/三星 |
09+ |
ROHS |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SAMSUNG |
22+ |
TQFP |
10000 |
原装正品优势现货供应 |
询价 | ||
SAMSUNG |
1815+ |
TQFP |
6528 |
只做原装正品现货!或订货,假一赔十! |
询价 | ||
Samsung |
21+ |
QFP |
12588 |
原装正品,量大可定 |
询价 | ||
SAMSUNG |
23+ |
QFP |
9896 |
询价 | |||
SAMSUNG/三星 |
23+ |
QFP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
SAMSUMG |
22+ |
QFP100 |
12800 |
本公司只做进口原装!优势低价出售! |
询价 | ||
SAMSUNG |
2021+ |
QFP |
6700 |
百分百原装正品 |
询价 | ||
SUMSUNG |
22+ |
BGA |
12245 |
现货,原厂原装假一罚十! |
询价 |