SN74LS160AD 데이터 시트보기 (PDF) - ON Semiconductor
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SN74LS160AD Datasheet PDF : 7 Pages
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SN74LS160A
GUARANTEED OPERATING RANGES
Symbol
Parameter
VCC
Supply Voltage
TA
Operating Ambient Temperature Range
IOH
Output Current — High
IOL
Output Current — Low
Min
Typ
Max
Unit
54
4.5
5.0
5.5
V
74
4.75
5.0
5.25
54
− 55
25
125
°C
74
0
25
70
54, 74
− 0.4
mA
54
4.0
mA
74
8.0
LS160A and LS161A
DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified)
Limits
Symbol
VIH
Parameter
Input HIGH Voltage
Min Typ Max Unit
Test Conditions
2.0
V
Guaranteed Input HIGH Voltage for
All Inputs
54
VIL
Input LOW Voltage
74
0.7
0.8
V
Guaranteed Input LOW Voltage for
All Inputs
VIK
Input Clamp Diode Voltage
−0.65 −1.5
V
VCC = MIN, IIN = − 18 mA
54
2.5
3.5
VOH
Output HIGH Voltage
74
2.7
3.5
V
VCC = MIN, IOH = MAX, VIN = VIH
V
or VIL per Truth Table
54, 74
VOL
Output LOW Voltage
74
Input HIGH Current
MR, Data, CEP, Clock
IIH
PE, CET
MR, Data, CEP, Clock
PE, CET
0.25 0.4
0.35 0.5
20
40
0.1
0.2
V
IOL = 4.0 mA
V
IOL = 8.0 mA
VCC = VCC MIN,
VIN = VIL or VIH
per Truth Table
μA
VCC = MAX, VIN = 2.7 V
mA VCC = MAX, VIN = 7.0 V
Input LOW Current
IIL
MR, Data, CEP, Clock
PE, CET
−0.4 mA VCC = MAX, VIN = 0.4 V
− 0.8
IOS
Short Circuit Current (Note 1)
− 20
−100 mA VCC = MAX
Power Supply Current
ICC
Total, Output HIGH
Total, Output LOW
31
mA VCC = MAX
32
Note 1: Not more than one output should be shorted at a time, nor for more than 1 second.
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