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LC895127

Sanyo
Part Number LC895127
Manufacturer Sanyo
Description 40 x CD-ROM Decoder
Published Apr 25, 2005
Detailed Description Ordering number : ENN6236 CMOS IC LC895127, 895127K 40× CD-ROM Decoder with SCSI Interface Functions • • • • CD-ROM E...
Datasheet PDF File LC895127 PDF File

LC895127
LC895127

Overview
Ordering number : ENN6236 CMOS IC LC895127, 895127K 40× CD-ROM Decoder with SCSI Interface Functions • • • • CD-ROM ECC function SCSI I/F function Subcode I/F function CAV audio function • CAV audio function • Supports 20 MBytes/s transfers • Package: SQFP-144 Package Dimensions unit: mm 3214-SQFP144 [LC895127, 895127K] 1.
25 109 Features • SCSI interface (includes on-chip SCAM selection register) • Supports 20× speed and a 10 MBytes/s transfer rate when using 16-bit 70-ns EDO DRAM • Supports 40× speed and a 10 MB/s transfer rate when using 16-bit 50-ns EDO DRAM • Up to 4 M bits of buffer RAM can be used.
• The user can freely set up the CD main channel and the C2 flag areas in buffer RAM.
• Batch transfer function (Allows the CD main channel, the C2 flags, and other data to be sent in a single operation.
) • Multi-block transfer function (Allows multiple blocks to be sent automatically in a single operation.
) • Subcode buffering and CD-TEXT support 0.
5 108 22.
0 20.
0 1.
25 73 72 0.
145 22.
0 20.
0 0.
5 1.
25 1.
6max 144 37 1 0.
20 36 0.
1 1.
4 1.
25 0.
5 0.
5 Specifications Absolute Maximum Ratings at VSS = 0 V Parameter Maximum supply voltage Input/output voltage Allowable power dissipation Operating temperature Storage temperature Soldering temperature (pin part only) Symbol VDD max VI, VO Pd max Topr Tstg 10 s Ta = 25°C Ta = 25°C Ta ≤ 70°C Conditions SANYO: SQFP144 Ratings –0.
3 to +7.
0 –0.
3 to VDD + 0.
3 550 –30 to +70 –55 to +125 260 Unit V V mW °C °C °C Allowable Operating Ranges at Ta = –30°C to +70°C, VSS = 0 V Parameter Supply voltage Input voltage range Symbol VDD VIN Conditions Ratings min 4.
5 0 typ 5.
0 max 5.
5 VDD Unit V V Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or mater...


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