MC74LCX125 查看數據表（PDF） - ON Semiconductor
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MC74LCX125 Datasheet PDF : 8 Pages
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MC74LCX125
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
VCC
Supply Voltage
Operating
2.0
Data Retention Only
1.5
VI
Input Voltage
VO
Output Voltage
0
(HIGH or LOW State)
0
(3–State)
0
IOH
IOL
TA
∆t/∆V
HIGH Level Output Current
LOW Level Output Current
VCC = 3.0 V – 3.6 V
VCC = 2.7 V – 3.0 V
VCC = 2.3 V – 2.7 V
VCC = 3.0 V – 3.6 V
VCC = 2.7 V – 3.0 V
VCC = 2.3 V – 2.7 V
Operating Free–Air Temperature
–40
Input Transition Rise or Fall Rate, VIN from 0.8 V to 2.0 V,
0
VCC = 3.0 V
Typ
2.5, 3.3
2.5, 3.3
Max
3.6
3.6
5.5
VCC
5.5
– 24
– 12
–8
+ 24
+ 12
+8
+85
10
Unit
V
V
V
mA
mA
°C
ns/V
DC ELECTRICAL CHARACTERISTICS
Symbol
Characteristic
Condition
VIH
HIGH Level Input Voltage (Note 2.)
2.3 V ≤ VCC ≤ 2.7 V
2.7 V ≤ VCC ≤ 3.6 V
VIL
LOW Level Input Voltage (Note 2.)
2.3 V ≤ VCC ≤ 2.7 V
2.7 V ≤ VCC ≤ 3.6 V
VOH
HIGH Level Output Voltage
2.3 V ≤ VCC ≤ 3.6 V; IOL = 100 µA
VCC = 2.3 V; IOH = –8 mA
VCC = 2.7 V; IOH = –12 mA
VCC = 3.0 V; IOH = –18 mA
VCC = 3.0 V; IOH = –24 mA
VOL
LOW Level Output Voltage
2.3 V ≤ VCC ≤ 3.6 V; IOL = 100 µA
VCC = 2.3 V; IOL= 8 mA
VCC = 2.7 V; IOL= 12 mA
VCC = 3.0 V; IOL = 16 mA
VCC = 3.0 V; IOL = 24 mA
II
Input Leakage Current
2.3 V ≤ VCC ≤ 3.6 V; 0 V ≤ VI ≤ 5.5 V
ICC
Quiescent Supply Current
2.3 ≤ VCC ≤ 3.6 V; VI = GND or VCC
2.3 ≤ VCC ≤ 3.6 V; 3.6 ≤ VI or VO ≤ 5.5 V
∆ICC
Increase in ICC per Input
2.3 ≤ VCC ≤ 3.6 V; VIH = VCC – 0.6 V
2. These values of VI are used to test DC electrical characteristics only.
TA = –40°C to +85°C
Min
Max
1.7
2.0
0.7
0.8
VCC – 0.2
1.8
2.2
2.4
2.2
0.2
0.6
0.4
0.4
0.55
±5
10
±10
500
Unit
V
V
V
V
µA
µA
µA
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