74VHC373SJX_05 View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
74VHC373SJX_05 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
Propagation Delay
3.3 r 0.3
tPHL
Time (LE to On)
5.0 r 0.5
tPLH
Propagation Delay
3.3 r 0.3
7.0
11.0
1.0
13.0
ns
9.5
14.5
1.0
16.5
4.9
7.2
1.0
8.5
ns
6.4
9.2
1.0
10.5
7.3
11.4
1.0
13.5
CL 15 pF
CL 50 pF
CL 15 pF
CL 50 pF
CL 15 pF
tPHL
Time (D to On)
5.0 r 0.5
9.8
14.9
1.0
17.0
ns
5.0
7.2
1.0
8.5
CL 50 pF
CL 15 pF
tPZL
tPZH
tPLZ
tPHZ
tOSLH
tOSHL
3-STATE
Output
Enable Time
3-STATE Output
Disable Time
Output to
Output Skew
3.3 r 0.3
5.0 r 0.5
3.3 r 0.3
5.0 r 0.5
3.3 r 0.3
5.0 r 0.5
6.5
9.2
1.0
10.5
CL 50 pF
7.3
11.4
1.0
13.5
ns RL 1 k:
CL 15 pF
9.8
14.9
1.0
17.0
CL 50 pF
5.5
8.1
1.0
9.5
ns
7.0
10.1
1.0
11.5
CL 15 pF
CL 50 pF
9.5
13.2
1.0
15.0
ns RL 1 k:
CL 50 pF
6.5
9.2
1.0
10.5
CL 50 pF
1.5
1.5
(Note 4)
ns
CL 50 pF
1.0
1.0
CL 50 pF
CIN
Input Capacitance
4
10
10
pF VCC Open
COUT
Output Capacitance
6
pF VCC 5.0V
CPD
Power Dissipation
27
pF (Note 5)
Capacitance
Note 4: Parameter guaranteed by design. tOSLH |tPLH max tPLH min |; tOSHL |tPHL max tPHL min|
Note 5: 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 Latch). The total CPD when n pcs. of the Latch operates can be
calculated by the equation: CPD(total) 14 13n.
AC Operating Requirements
Symbol
Parameter
tW(H)
Minimum Pulse Width (LE)
tS
Minimum Set-Up Time
tH
Minimum Hold Time
VCC
(V)
3.3 r 0.3
5.0 r 0.5
3.3 r 0.3
5.0 r 0.5
3.3 r 0.3
5.0 r 0.5
TA 25qC
Min
Typ
Max
5.0
5.0
4.0
4.0
1.0
1.0
TA 40qC to 85qC
Min
Max
5.0
5.0
4.0
4.0
1.0
1.0
Units
ns
ns
ns
www.fairchildsemi.com
4
Share Link: 