Datasheet

CY74FCT16373
T
CY74FCT162373
T
4
Switching Characteristics Over the Operating Range
[12]
CY74FCT16373AT
CY74FCT162373AT
Parameter Description Min. Max. Unit Fig. No.
[13]
t
PLH
t
PHL
Propagation Delay D to O 1.5 5.2 ns 1, 3
t
PLH
t
PHL
Propagation Delay
LE to O
2.0 6.7 ns 1, 5
t
PZH
t
PZL
Output Enable Time 1.5 6.1 ns 1, 7, 8
t
PHZ
t
PLZ
Output Disable Time 1.5 5.5 ns 1, 7, 8
t
SU
Set-Up Time HIGH or LOW, D to LE 2.0 ns 9
t
H
Hold Time HIGH or LOW, D to LE 1.5 ns 9
t
W
LE Pulse Width HIGH 3.3 ns 5
t
SK(O)
Output Skew
[14]
0.5 ns —
CY74FCT16373CT
CY74FCT162373CT
Parameter Description Min. Max. Unit Fig. No.
[13]
t
PLH
t
PHL
Propagation Delay
D to O
1.5 4.2 ns 1, 3
t
PLH
t
PHL
Propagation Delay
LE to O
2.0 5.5 ns 1, 5
t
PZH
t
PZL
Output Enable Time 1.5 5.5 ns 1, 7, 8
t
PHZ
t
PLZ
Output Disable Time 1.5 5.0 ns 1, 7, 8
t
SU
Set-Up Time HIGH or LOW, D to LE 2.0 ns 9
t
H
Hold Time HIGH or LOW,
D to LE
1.5 ns 9
t
W
LE Pulse Width HIGH 3.3 ns 5
t
SK(O)
Output Skew
[14]
0.5 ns —
Notes:
12. Minimum limits are specified but not tested on Propagation Delays.
13. See “Parameter Measurement Information” in the General Information section.
14. Skew between any two outputs of the same package switching in the same direction. This parameter is ensured by design.