English
Language : 

CD74AC174 Datasheet, PDF (5/7 Pages) Texas Instruments – Hex D Flip-Flop with Reset
◁
CD74AC174, CD54/74ACT174
Prerequisite For Switching Function
PARAMETER
AC TYPES
Data to CP Set-Up Time
Hold Time
Removal Time, MR to CP
MR Pulse Width
CP Pulse Width
CP Frequency
ACT TYPES
Data to CP Set-Up Time
Hold Time
Removal Time, MR to CP
MR Pulse Width
Clock Pulse Width
CP Frequency
SYMBOL
VCC (V)
tSU
tH
tREM
tW
tW
fMAX
1.5
3.3
(Note 9)
5
(Note 10)
1.5
3.3
5
1.5
3.3
5
1.5
3.3
5
1.5
3.3
5
1.5
3.3
5
tSU
tH
tREM
tW
tW
fMAX
5
(Note 10)
5
5
5
5
5
-40oC TO 85oC
MIN
MAX
2
-
2
-
2
-
33
-
3.7
-
2.6
-
1.5
-
1.5
-
1.5
-
44
-
4.9
-
3.5
-
57
-
6.4
-
4.6
-
9
-
77
-
108
-
2
-
2.2
-
1.5
-
3.5
-
5.4
-
91
-
-55oC TO 125oC
MIN
MAX
UNITS
2
-
ns
2
-
ns
2
-
ns
38
-
ns
4.2
-
ns
3
-
ns
1.5
-
ns
1.5
-
ns
1.5
-
ns
50
-
ns
5.6
-
ns
4
-
ns
65
-
ns
7.3
-
ns
5.2
-
ns
8
-
MHz
68
-
MHz
95
-
MHz
2
-
ns
2.5
-
ns
1.5
-
ns
4
-
ns
6.2
-
ns
80
-
MHz
Switching Specifications Input tr, tf = 3ns, CL = 50pF (Worst Case)
-40oC TO 85oC
PARAMETER
AC TYPES
SYMBOL
VCC (V)
MIN
TYP MAX
Propagation Delay, CP to Qn
tPLH, tPHL
1.5
-
3.3
4.9
(Note 9)
-
154
-
17.2
5
3.5
(Note 10)
-
12.3
-55oC TO 125oC
MIN
TYP
MAX
UNITS
-
-
169
ns
4.7
-
18.9
ns
3.4
-
13.5
ns
5
 ▷