參數(shù)資料
型號: LC895127
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP144
封裝: SQFP-144
文件頁數(shù): 1/8頁
文件大?。?/td> 53K
代理商: LC895127
Ordering number : ENN6236
D1599TH (OT)/30899TH (OT) No. 6236-1/8
Functions
CD-ROM ECC function
SCSI I/F function
Subcode I/F function
CAV audio function
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
CAV audio function
Supports 20 MBytes/s transfers
Package: SQFP-144
Package Dimensions
unit: mm
3214-SQFP144
LC895127, 895127K
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
40
× CD-ROM Decoder with SCSI Interface
CMOS IC
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VDD max
Ta = 25°C
–0.3 to +7.0
V
Input/output voltage
VI, VO
Ta = 25°C
–0.3 to VDD + 0.3
V
Allowable power dissipation
Pd max
Ta
≤ 70°C
550
mW
Operating temperature
Topr
–30 to +70
°C
Storage temperature
Tstg
–55 to +125
°C
Soldering temperature (pin part only)
10 s
260
°C
Specifications
Absolute Maximum Ratings at VSS = 0 V
Allowable Operating Ranges at Ta = –30°C to +70°C, VSS = 0 V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply voltage
VDD
4.5
5.0
5.5
V
Input voltage range
VIN
0VDD
V
0.20
1.25
22.0
20.0
0.5
22.0
20.0
0.5
1.25
0.145
0.1
1.4
1.6max
0.5
136
37
72
73
108
109
144
SANYO: SQFP144
[LC895127, 895127K]
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 material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
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