MC74AC163 ON Semiconductor, MC74AC163 Datasheet - Page 7

• Manufacturer Part Number: MC74AC163
• Description: (MC74ACT161 / MC74ACT163) Synchronous Presettable Binart Counter
• Manufacturer: ON Semiconductor

AC OPERATING REQUIREMENTS
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
*Voltage Range 3.3 V is 3.3 V 0.3 V.
*Voltage Range 5.0 V is 5.0 V 0.5 V.
s
h
h
s
h
h
s
h
h
s
h
h
w
w
Symbol
Setup Time, HIGH or LOW
P
Hold Time, HIGH or LOW
P
Setup Time, HIGH or LOW
SR to CP
Hold Time, HIGH or LOW
SR to CP
Setup Time, HIGH or LOW
PE to CP
Hold Time, HIGH or LOW
PE to CP
Setup Time, HIGH or LOW
CEP or CET to CP
Hold Time, HIGH or LOW
CEP or CET to CP
Clock Pulse Width (Load)
HIGH or LOW
Clock Pulse Width (Count)
HIGH or LOW
n
n
to CP
to CP
MC74AC161, MC74ACT161, MC74AC163, MC74ACT163
Parameter
http://onsemi.com
7
V
(V)
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
3.3
5.0
CC
*
–7.0
–5.0
–7.5
–5.5
–7.5
–5.0
–4.5
–3.0
Typ
5.5
4.0
5.5
4.0
5.5
4.0
3.5
2.5
3.0
2.0
3.0
2.0
T
C
74AC163
A
L
= +25 C
= 50 pF
Guaranteed Minimum
13.5
–1.0
–1.0
–0.5
11.5
–1.0
–0.5
8.5
9.5
7.5
6.0
4.5
3.5
2.5
4.0
3.0
14
0
0
0
T
C
74AC163
to +85 C
A
L
= –40 C
= 50 pF
16.0
10.5
–0.5
16.5
–0.5
14.0
–0.5
11.0
8.5
7.0
5.0
0.5
4.0
3.0
4.5
3.5
0
0
0
0
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Fig.
No.
3–9
3–9
3–9
3–9
3–9
3–9
3–9
3–9
3–9
3–9
3–9
3–9
3–9
3–9
3–9
3–9
3–6
3–6
3–6
3–6