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HY514400B
ABSOLUTE MAXIMUM RATINGS
Symbol
TA
Parameter
Ambient Temperature
Rating
0 to 70
Unit
°C
TSTG
Storage Temperature
-55 to 150
°C
VIN, VOUT
Voltage on Any Pin relative to VSS
-1.0 to 7.0
V
VCC
Voltage on VCC relative to VSS
-1.0 to 7.0
V
IOS
Short Circuit Output Current
50
mA
PD
Power Dissipation
0.9
W
TSOLDER
Soldering Temperature Ÿ Time
260 Ÿ 10
°C Ÿ sec
Note : Operation at or above Absolute Maximum Ratings can adversely affect device reliability
Symbol
ILI
Parameter
Input Leakage Current
(Any input)
Unit
µA
Min
-10
Max
10
Test condition
VSS
≤ VIN ≤ VCC + 1.0
All other pins not under test = VSS
DC OPERATING CHARACTERISTICS
ILO
Output Leakage Current
(Any input)
µA
-10
10
VSS
≤ VOUT ≤ VCC
/RAS & /CAS at VIH
VOL
Output Low Voltage
V
-
0.4
IOL = 4.2
mA
VOH
Output High Voltage
V
2.4
-
IOH = -5.0
mA
4
RECOMMENDED DC OPERATING CONDITIONS
Symbol
VCC
Parameter
Power Supply Voltage
UNIT
V
Max
5.5
Typ
5.0
Min
4.5
VIH
Input High Voltage
V
VCC+1.0
-
2.4
VIL
Input Low Voltage
V
0.8
-
-1.0
Note : All voltages are referenced to VSS.
(TA = 0
°C to 70°C )
1Mx4,FP DRAM
Rev.10 / Jan.97
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