LH5164AV 데이터 시트보기 (PDF) - Sharp Electronics
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LH5164AV Datasheet PDF : 11 Pages
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CMOS 64K (8K × 8) Static RAM
LH5164AV
TRUTH TABLE
CE1
CE2
WE
H
X
X
X
L
X
L
H
L
L
H
H
L
H
H
NOTE:
1. X = H or L
OE
MODE
I/O1 - I/O8
SUPPLY CURRENT
NOTE
X
Standby
High-Z
Standby (ISB)
1
X
X
Write
Data input
Operating (ICC)
1
L
Read
Data output
Operating (ICC)
H
Output disable
High-Z
Operating (ICC)
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATING
Supply voltage
Input voltage
Operating temperature
VCC
VIN
Topr
–0.3 to +7.0
–0.3 to VCC +0.3
–10 to +70
Storage temperature
Tstg
–65 to +150
NOTES:
1. The maximum applicable voltage on any pin with respect to GND.
2. VIN (MIN.) = –3.0 V for pulse width ≤50 ns.
UNIT
V
V
°C
°C
NOTE
1
1, 2
RECOMMENDED OPERATING CONDITIONS (TA = –10°C to +70°C)
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
NOTE
Supply voltage
VCC
2.7
Input voltage
(VCC = 2.7 V to 3.6 V)
VIH
VCC – 0.5
VIL
–0.3
Input voltage
VIH
(VCC = 4.5 V to 5.5 V)
VIL
2.2
–0.3
NOTE:
1. VIL (MIN.) = –3.0 V for pulse width ≤50 ns.
5.5
V
VCC + 0.3
V
0.2
V
1
VCC + 0.3
V
0.8
V
1
3
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