MC74VHC125_11 Datasheet, PDF (3/9 Pages) ON Semiconductor – Quad Bus Buffer with 3−State Control Inputs

MC74VHC125
DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Conditions
V_CC
T_A = 25°C
T_A ≤ 85°C
T_A ≤ 125°C
(V) Min Typ Max Min Max Min Max Unit
V_IH
Minimum High−Level
Input Voltage
2.0 1.5
3.0 2.1
4.5 3.15
5.5 3.85
1.5
1.5
V
2.1
2.1
3.15
3.15
3.85
3.85
V_IL
Maximum Low−Level
Input Voltage
2.0
0.5
0.5
0.5 V
3.0
0.9
0.9
0.9
4.5
1.35
1.35
1.35
5.5
1.65
1.65
1.65
V_OH
Minimum High−Level
Output Voltage
V_IN = V_IH or V_IL
V_OL
Maximum Low−Level
Output Voltage
V_IN = V_IH or V_IL
I_OZ
Maximum 3−State
Leakage Current
I_IN
Maximum Input
Leakage Current
V_IN = V_IH or V_IL
2.0
I_OH = −50 mA
3.0
4.5
V_IN = V_IH or V_IL
I_OH = −4 mA
3.0
I_OH = −8 mA
4.5
V_IN = V_IH or V_IL
2.0
I_OL = 50 mA
3.0
4.5
V_IN = V_IH or V_IL
I_OL = 4 mA
3.0
I_OL = 8 mA
4.5
V_IN = V_IH or V_IL
5.5
V_OUT = V_CC or GND
V_IN = 5.5V or GND
0 to
5.5
1.9
2.9
4.4
2.58
3.94
2.0
1.9
1.9
V
3.0
2.9
2.9
4.5
4.4
4.4
V
2.48
2.34
3.80
3.66
0.0 0.1
0.1
0.1 V
0.0 0.1
0.1
0.1
0.0 0.1
0.1
0.1
V
0.36
0.44
0.52
0.36
0.44
0.52
$0.2
5
$2.5
$2.5 mA
$0.1
$1.0
$1.0 mA
I_CC
Maximum Quiescent
Supply Current
V_IN = V_CC or GND
5.5
4.0
40
40 mA
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