74AC20MTR Datasheet, PDF (3/8 Pages) STMicroelectronics – DUAL 4-INPUT NAND GATE

74AC20
DC SPECIFICATIONS
Test Condition
Value
Symbol
Parameter
V_CC
(V)
T_A = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
V_IH High Level Input
Voltage
3.0
4.5
5.5
V_O = 0.1 V or
V_CC-0.1V
2.1 1.5
3.15 2.25
3.85 2.75
2.1
3.15
3.85
2.1
3.15
3.85
V
V_IL Low Level Input
Voltage
3.0
4.5
5.5
V_O = 0.1 V or
V_CC-0.1V
1.5 0.9
2.25 1.35
2.75 1.65
0.9
1.35
1.65
0.9
1.35 V
1.65
V_OH High Level Output 3.0
I_O=-50 µA
2.9 2.99
2.9
2.9
Voltage
4.5
I_O=-50 µA
4.4 4.49
4.4
4.4
5.5
I_O=-50 µA
5.4 5.49
5.4
5.4
V
3.0
I_O=-12 mA
2.56
2.46
2.4
4.5
I_O=-24 mA
3.86
3.76
3.7
) _5.5
I_O=-24 mA
4.86
4.76
4.7
t(s ^VOL ^{Low Level Output} 3.0
c Voltage
4.5
I_O=50 µA
I_O=50 µA
0.002 0.1
0.1
0.1
0.001 0.1
0.1
0.1
du 5.5
I_O=50 µA
ro ^3.0
I_O=12 mA
0.001 0.1
0.1
0.36
0.44
0.1
V
0.5
P 4.5
I_O=24 mA
0.36
0.44
0.5
te ^5.5
I_O=24 mA
0.36
0.44
0.5
le ^II
Input Leakage
Current
5.5 V_I = V_CC or GND
± 0.1
±1
± 1 µA
bso ^ICC
Quiescent Supply
Current
5.5 V_I = V_CC or GND
2
20
40 µA
O I_OLD
- _IOHD
Dynamic Output
Current (note 1, 2)
5.5 ^{VOLD = 1.65 V max}
V_OHD = 3.85 V min
75
-75
) _{1) Maximum test duration 2ms, one output loaded at time}
t(s ^{2) Incident wave switching is guaranteed on transmission lines with impedances as low as 50Ω}
50 mA
-50 mA
uc ^{AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, RL = 500 Ω, Input tr = tf = 3ns)}
d _{Test Condition}
Value
Pro ^Symbol
Parameter
V_CC
(V)
lete ^tPLH ^tPHL ^{Propagation Delay} 3.3^(*)
o ^Time
5.0^(**)
T_A = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
1.5 5.0 8.5 1.0 10.0 1.0 11.0
ns
1.5 4.0 7.0 1.0 9.0 1.0 10.5
bs_{(*) Voltage range is 3.3V ± 0.3V}
O^{(**) Voltage range is 5.0V ± 0.5V}
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