m74hct374 STMicroelectronics, m74hct374 Datasheet - Page 4

• Manufacturer Part Number: m74hct374
• Description: Octal D-type Flip Flop With 3 State Output Non Inverting
• Manufacturer: STMicroelectronics

M74HCT374
DC SPECIFICATION
AC ELECTRICAL CHARACTERISTICS (C
4/11
t
t
t
t
Symbol
Symbol
PLH
TLH
PZL
PLZ
t
f
t
V
V
W(H)
V
I
I
MAX
W(L)
V
CC
OZ
t
t
OH
I
I
OL
IH
s
h
IL
CC
I
t
t
t
t
PZH
PHZ
THL
PHL
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage
Current
High Impedance
Output Leakage
Current
Quiescent Supply
Current
Additional Worst
Case Supply
Current
Output Transition
Time
Propagation Delay
Time (CLOCK-Q,Q)
Output Enable
Time
Output Disable
Time
Maximum Clock
Frequency
Minimum Pulse
Width (CLOCK)
Minimum Set-Up
Time
Minimum Hold
Time
Parameter
Parameter
V
V
(V)
4.5
5.5
4.5
5.5
4.5
4.5
5.5
5.5
5.5
5.5
(V)
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
to
to
CC
CC
Test Condition
Test Condition
(pF)
150
150
V
C
50
50
50
50
50
50
50
50
V
V
O
Other Inputs at
V
L
I
I
Per Input pin
= V
= V
V
I
I
V
I
= V
I
O
I
O
V
O
= V
CC
I
O
=-6.0 mA
=6.0 mA
I
=-20 A
= 0.5V or
I
=20 A
CC
CC
O
CC
= 2.4V
R
R
or GND
IH
L
L
= 0
L
or GND
or GND
or GND
= 1 K
= 1 K
or V
= 50 pF, Input t
IL
Min.
4.18
Min.
2.0
4.4
31
T
T
A
A
r
Typ.
4.31
0.17
Typ.
= 25° C
= 25° C
4.5
0.0
20
25
17
25
16
50
= t
7
f
= 6ns)
Max.
Max.
0.26
0.8
0.1
2.0
12
30
30
28
15
15
38
38
0.1
0.5
4
0
Value
Value
-40 to 85°C
Min.
4.13
-40 to 85°C
Min.
2.0
4.4
25
Max.
Max.
0.33
0.8
0.1
2.9
40
15
38
48
38
48
35
19
19
0
1
5
-55 to 125° C
-55 to 125° C
Min.
Min.
4.10
2.0
4.4
21
Max.
Max.
0.40
0.8
0.1
3.0
80
18
45
57
45
57
42
23
23
0
10
1
Unit
Unit
MHz
mA
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
A
A
A