74ACT374 ON Semiconductor, 74ACT374 Datasheet - Page 4

• Manufacturer Part Number: 74ACT374
• Description: OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
• Manufacturer: ON Semiconductor

*Voltage Range 3.3 V is 3.3 V ±0.3 V.
*Voltage Range 3.3 V is 3.3 V ±0.3 V.
AC CHARACTERISTICS
AC OPERATING REQUIREMENTS
Voltage Range 5.0 V is 5.0 V ±0.5 V.
Voltage Range 5.0 V is 5.0 V ±0.5 V.
Symbol
Symbol
t
t
t
t
f
t
t
PLH
PHL
PZH
PHZ
max
PZL
PLZ
t
t
t
w
s
h
Maximum Clock
Frequency
Propagation Delay
CP to O
Propagation Delay
CP to O
Output Enable Time
Output Enable Time
Output Disable Time
Output Disable Time
Setup Time, HIGH or LOW
D
Hold Time, HIGH or LOW
D
CP Pulse Width
HIGH or LOW
n
n
to CP
to CP
n
n
Parameter
(For Figures and Waveforms − See AND8277/D at www.onsemi.com)
Parameter
MC74AC374, MC74ACT374
http://onsemi.com
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
CC
*
4
Min
100
3.0
2.5
2.5
2.0
3.0
2.0
2.5
2.0
3.0
2.0
2.0
1.5
60
V
(V)
3.3
5.0
3.3
5.0
3.3
5.0
CC
*
T
C
A
L
74AC
= +25°C
−1.0
= 50 pF
10.5
Typ
Typ
110
155
2.0
1.0
4.0
2.5
8.0
7.0
9.5
7.0
9.0
6.5
8.0
8.0
6.5
11
10
0
T
C
A
L
74AC
= +25°C
= 50 pF
Max
13.5
12.5
12.5
11.5
11.5
11.5
9.5
9.0
8.5
8.5
8.5
Guaranteed Minimum
11
−
−
5.5
4.0
1.0
1.5
5.5
4.0
Min
100
1.5
1.5
2.0
1.5
1.5
1.0
1.5
1.0
2.0
2.0
1.0
1.0
60
T
C
A
to +85°C
L
74AC
= −40°C
T
C
= 50 pF
A
to +85°C
L
74AC
= −40°C
= 50 pF
6.0
4.5
1.0
1.5
6.0
4.5
Max
15.5
10.5
14.5
12.5
12.5
9.5
9.5
14
10
13
13
10
−
−
MHz
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
Fig.
3−9
3−9
3−6
No.
Fig.
No.
3−3
3−6
3−6
3−7
3−8
3−7
3−8