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LC89512W Datasheet(PDF) 5 Page - Sanyo Semicon Device

Part No. LC89512W
Description  CD-ROM Error Correction LSI with Built-In SCSI Interface
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Maker  SANYO [Sanyo Semicon Device]
Homepage  http://www.ssdc-jp.com/eng/
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LC89512W Datasheet(HTML) 5 Page - Sanyo Semicon Device

   
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No. 4852-5/5
LC89512W
Specifications
Absolute Maximum Ratings at VSS = 0 V
Allowable Operating Ranges at Ta = –30 to +70°C, VSS = 0 V
DC Characteristics at Ta = –30 to +70°C, VSS = 0 V, VDD = 4.5 to 5.5 V
This catalog provides information as of February, 1997. Specifications and information herein are subject to
change without notice.
s No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace
equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of
which may directly or indirectly cause injury, death or property loss.
s Anyone purchasing any products described or contained herein for an above-mentioned use shall:
ΠAccept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and
distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all
damages, cost and expenses associated with such use:
 Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on
SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees
jointly or severally.
s Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for
volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied
regarding its use or any infringements of intellectual property rights or other rights of third parties.
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VDD max
Ta = 25°C
–0.3 to +7.0
V
I/O voltages
VI VO
Ta = 25°C
–0.3 to VDD + 0.3
V
Allowable power dissipation
Pd max
Ta
≤ 70°C
350
mW
Operating temperature
Topr
–30 to +70
°C
Storage temperature
Tstg
–55 to +125
°C
Soldering thermal stress limit (pins only)
10 seconds
260
°C
Parameter
Symbol
Conditions
min
typ
max
Unit
Supply voltage
VDD
4.5
5.0
5.5
V
Input voltage range
VIN
0
VDD
V
Parameter
Symbol
Conditions
min
typ
max
Unit
Input high level voltage
VIH1
All input pins other than (1), (3), and XTALCK
2.2
V
Input low level voltage
VIL1
0.8
V
Input high level voltage
VIH2
RESET, IO0 to IO7, D0 to D7, RD, CS, WR, WFCK,
2.5
V
Input low level voltage
VIL2
SBSO and SCOR(1)
0.6
V
Input high level voltage
VIH3
ACK, ATN and the input pins (3)
2.0
V
Input low level voltage
VIL3
0.8
V
Output high level voltage
VOH1
IOH1 = –3 mA: IO0 to IO7, D0 to D7 and all output pins
2.4
V
other than (2), (3) and XTALCK
Output low level voltage
VOL1
IOL1 = 3 mA: IO0 to IO7, D0 to D7 and all output pins
0.4
V
other than (2), (3) and XTALCK
Output low level voltage
VOL2
IOL2 = 3 mA: INT1 and INT0
0.4
V
(pull-up resistor open drain) (2)
Output low level voltage
VOL3
IOL3 = 48 mA: DB0 to DB7, DBP, BSY, I/O, MSG, SEL,
0.4
V
RST, REQ, C/D (2)
Input leakage current
IL
VI = VSS, VDD: All input pins
–25
+25
µA
Pull-up resistance
RUP
IO0 to IO7, D0 to D7, INT1 and INT0
40
80
160
k


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