74vhc161mx-nl Fairchild Semiconductor, 74vhc161mx-nl Datasheet - Page 7

• Manufacturer Part Number: 74vhc161mx-nl
• Description: 74vhc161 4-bit Binary Counter With Asynchronous Clear
• Manufacturer: Fairchild Semiconductor

©1993 Fairchild Semiconductor Corporation
74VHC161 Rev. 1.4
AC Operating Requirements
Note:
4. V
t
W
Symbol
(L), t
CC
t
t
W
REC
t
t
t
t
t
t
S
S
S
H
H
H
(L)
is 3.3 ± 0.3V or 5.0 ± 0.5V.
W
(H) Minimum Pulse Width CP (Count)
Minimum Setup Time (P
Minimum Setup Time (PE –CP)
Minimum Setup Time (CEP or CET–CP)
Minimum Hold Time (P
Minimum Hold Time (PE –CP)
Minimum Hold Time (CEP or CET–CP)
Minimum Pulse Width (MR)
Minimum Removal Time
Parameter
n
–CP)
n
–CP)
V
7
CC
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
(V)
(4)
Typ.
T
A
= 25°C
Guaranteed Minimum
5.5
4.5
8.0
5.0
7.5
5.0
1.0
1.0
1.0
1.0
1.0
1.0
5.0
5.0
5.0
5.0
2.5
1.5
T
A
= –40°C to
+85°C
6.5
4.5
9.5
6.0
9.0
6.0
1.0
1.0
1.0
1.0
1.0
1.0
5.0
5.0
5.0
5.0
2.5
1.5
www.fairchildsemi.com
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns