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74VHCT373AMX View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
74VHCT373AMX
Fairchild
Fairchild Semiconductor Fairchild
74VHCT373AMX Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
AC Electrical Characteristics
Symbol
Parameter
VCC
TA 25qC
TA 40qC to 85qC
Units
Conditions
(V)
Min
Typ
Max
Min
Max
tPLH
Propagation Delay Time
5.0 r 0.5
tPHL
(LE to On)
7.7
12.3
1.0
13.5
ns
8.5
13.3
1.0
14.5
CL 15 pF
CL 50 pF
tPLH
Propagation Delay Time
5.0 r 0.5
tPHL
(D to On)
5.1
8.5
1.0
9.5
ns
5.9
9.5
1.0
10.5
CL 15 pF
CL 50 pF
tPZL
3-STATE Output Enable Time
5.0 r 0.5
tPZH
6.3
10.9
1.0
12.5
ns RL 1 k: CL 15 pF
7.1
11.9
1.0
13.5
CL 50 pF
tPLZ
3-STATE Output Disable Time 5.0 r 0.5
8.8
11.2
1.0
12.0
ns RL 1 k: CL 50 pF
tPHZ
tOSLH
Output to Output Skew
5.0 r 0.5
1.0
1.0
(Note 8)
tOSHL
CIN
Input Capacitance
4
10
10
pF VCC Open
COUT
Output Capacitance
6
pF VCC 5.0V
CPD
Power Dissipation Capacitance
25
pF (Note 9)
Note 8: Parameter guaranteed by design. tOSLH |tPLH max  tPLH min |; tOSHL |tPHL max  tPHL min|
Note 9: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average
operating current can be obtained by the equation: ICC (opr.) CPD VCC fIN  ICC/8 (per F/F).
AC Operating Requirements
Symbol
Parameter
tW(H)
tS
tH
Minimum Pulse Width (LE)
Minimum Set-Up Time
Minimum Hold Time
VCC
(V)
5.0 r 0.5
5.0 r 0.5
5.0 r 0.5
TA 25qC
Min
Typ
Max
6.5
1.5
3.5
TA 40qC to 85qC
Min
Max
8.5
1.5
3.5
Units
ns
ns
ns
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