74VHCT573AMX View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
74VHCT573AMX Datasheet PDF : 8 Pages
| |||
AC Electrical Characteristics
Symbol
Parameter
VCC
TA 25qC
TA 40qC to 85qC
Units
(V)
Min
Typ
Max
Min
Max
Conditions
tPLH
tPHL
tPLH
tPHL
tPZL
tPZH
tPLZ
tPHZ
tOSLH
tOSHL
CIN
COUT
CPD
Propagation Delay Time
(LE to On)
Propagation Delay Time
(D to On)
3-STATE Output
Enable Time
3-STATE Output
Disable Time
Output to Output
Skew
Input Capacitance
Output Capacitance
Power Dissipation
Capacitance
5.0 r 0.5
5.0 r 0.5
5.0 r 0.5
5.0 r 0.5
5.0 r 0.5
7.7
12.3
1.0
13.5
ns
8.5
13.3
1.0
14.5
CL 15 pF
CL 50 pF
5.1
8.5
1.0
9.5
ns
5.9
9.5
1.0
10.5
CL 15 pF
CL 50 pF
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
8.8
11.2
1.0
12.0
ns RL 1 k: CL 50 pF
1.0
1.0
ns (Note 8)
4
10
6
25
10
pF VCC Open
pF VCC 5.0V
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). The total CPD when n pcs. of the Latch operates can be cal-
culated by the equation: CPD(total) 14 13n.
AC Operating Requirements
Symbol
Parameter
tW(H)
tS
tH
Minimum Pulse Width (LE)
Minimum Setup 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
www.fairchildsemi.com
4
|
|
Share Link: 