Part Number
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HD49235 |
Manufacturer
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Hitachi Semiconductor |
Description
|
Digital Signal Processor for CD |
Published
|
Mar 23, 2005 |
Detailed Description
|
www.DataSheet4U.com
HD49235FS
Digital Signal Processor for CD
ADE-207-162A(Z) 2nd. Edition August 1995 Description
The...
|
Datasheet
|
HD49235
|
Overview
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DataSheet4U.
com
HD49235FS
Digital Signal Processor for CD
ADE-207-162A(Z) 2nd.
Edition August 1995 Description
The HD49235FS is a digital signal processor for compact disc (CD) applications.
Features
• Powerful error correction capability: two-symbol C1 correction and four-symbol C2 correction • Quadruple-speed reproduction supported (maintaining two-symbol C1 and four-symbol C2 error correction) • On-chip analog PLL and digital PLL (VCO and phase detector) • Automatic adjustment of the free-running frequency of the VCO • Built-in microprocessor interface • On-chip 80-bit shift registers for Q-code buffering • Cyclic redundancy check on Q-code values • Audio output functions: monaural...
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