74V1T14CTR Просмотр технического описания (PDF) - STMicroelectronics
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74V1T14CTR Datasheet PDF : 9 Pages
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74V1T14
DC SPECIFICATIONS
Symbol
Parameter
Vt+ High Level
Threshold Voltage
Vt- Low Level
Threshold Voltage
Vh Hysteresis Voltage
VOH
VOL
II
ICC
+ICC
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage
Current
Quiescent Supply
Current
Additional Worst
Case Supply
Current
Test Condition
Value
VCC
TA = 25°C
-40 to 85°C -55 to 125°C Unit
(V)
Min. Typ. Max. Min. Max. Min. Max.
4.5
0.9
2.0 0.9 2.0 0.9 2.0
V
5.5
1.1
2.0 1.1 2.0 1.1 2.0
4.5
0.5
1.5 0.5 1.5 0.5 1.5
V
5.5
0.6
1.6 0.6 1.6 0.6 1.6
4.5
0.4
1.4 0.4 1.4 0.4 1.4
V
5.5
0.5
1.6 0.5 1.6 0.5 1.6
4.5
IO=-50 µA
4.4 4.5
4.4
4.4
V
4.5
IO=-8 mA
3.94
3.8
3.7
4.5
IO=50 µA
0.0 0.1
0.1
0.1 V
4.5
IO=8 mA
0.36
0.44
0.55
0 to
5.5
VI = 5.5V or GND
± 0.1
± 1.0
± 1.0 µA
5.5 VI = VCC or GND
1
10
20 µA
One Input at 3.4V,
5.5 other input at VCC
or GND
1.35
1.5
1.5 mA
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3ns)
Test Condition
Symbol
Parameter
VCC CL
(V) (pF)
tPLH Propagation Delay 5.0 (*) 15
tPHL Time
5.0 (*) 50
(*) Voltage range is 5.0V ± 0.5V
Value
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
5.0 7.5 1.0 9.0 1.0 10.5
ns
6.5 8.5 1.0 10.0 1.0 11.5
CAPACITIVE CHARACTERISTICS
Test Condition
Value
Symbol
Parameter
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
CIN Input Capacitance
4 10
10
10 pF
CPD Power Dissipation
Capacitance
14
pF
(note 1)
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC
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