• Part: LC898093
  • Manufacturer: SANYO
  • Size: 112.95 KB
Download LC898093 Datasheet PDF
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LC898093 Key Features

  • ECC and EDC correction/addition (decoding/encoding) for CD-ROM data
  • ECC error correction/addition (decoding/encoding) for subcode data
  • Servo control implemented in a digital servo system (decoding/encoding)
  • CLV servo control using ATIP data (encoding)
  • ATIP decoding function and CRC check function (decoding/encoding)
  • CIRC code generation and addition and EFM modulation (encoding)
  • CAV audio functions
  • Provides high-precision CD-R/RW write strategy signal output
  • Built-in ATAPI interface (with Ultra DMA 33 support)
  • Supports 40× decoding and 12× encoding. Clock frequency: 33.8688 MHz

LC898093 Description

ENN 6495 CMOS IC LC898093 40× Playback/12× Write CD-R/RW Encoder/Decoder IC with Built-in ATAPI Interface Preliminary Functions CD-ROM decoder/encoder functions CD decoder/encoder functions Pit and wobble CLV servo CAV audio functions ATAPI interface (include the register block) Subcode encoder/decoder functions ATIP demodulator/ATIP decoder Write strategy function (CD-R/RW) From 1 to 64 Mbits of buffer RAM can be...