74ABT374 Fairchild Semiconductor, 74ABT374 Datasheet - Page 4

• Manufacturer Part Number: 74ABT374
• Description: Octal D-Type Flip-Flop with 3-STATE Outputs
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
t
t
t
t
t
t
V
V
V
V
V
f
t
t
t
t
t
t
DC Electrical Characteristics
(SOIC package)
Note 5: Max number of outputs defined as (n). n
Note 6: Max number of outputs defined as (n). n
Note 7: Max number of data inputs (n) switching. n
Guaranteed, but not tested.
AC Electrical Characteristics
(SOIC and SSOP Package)
AC Operating Requirements
S
S
H
H
W
W
Symbol
MAX
PLH
PHL
PZH
PZL
PHZ
PLZ
(H)
(L)
OLP
OLV
OHV
IHD
ILD
Symbol
(H)
(L)
(H)
(L)
Symbol
Quiet Output Maximum Dynamic V
Quiet Output Minimum Dynamic V
Minimum HIGH Level Dynamic Output Voltage
Minimum HIGH Level Dynamic Input Voltage
Maximum LOW Level Dynamic Input Voltage
Setup Time, HIGH
or LOW D
Hold Time, HIGH
or LOW D
Pulse Width, CP
HIGH or LOW
Maximum Clock Frequency
Propagation Delay
CP to O
Output Enable Time
Output Disable Time
n
n
n
to CP
to CP
Parameter
Parameter
Parameter
OL
1 data inputs are driven 0V to 3V. One output at Low. Guaranteed, but not tested.
1 data inputs are driven 0V to 3V. One output HIGH. Guaranteed, but not tested.
OL
1 inputs switching 0V to 3V. Input-under-test switching: 3V to threshold (V
Min
150
2.0
2.0
1.5
1.5
1.5
1.5
Min
1.5
1.5
1.0
1.0
3.0
3.0
V
T
C
V
A
CC
Min
T
C
2.5
2.0
L
1.3
CC
A
L
Typ
200
50 pF
3.2
3.3
3.1
3.1
3.6
3.4
25 C
50 pF
5.0V
25 C
5.0V
4
Max
Typ
0.5
3.0
1.6
1.3
0.9
Max
5.0
5.0
5.3
5.3
5.4
5.4
T
A
V
Min
CC
2.5
2.5
2.5
2.5
3.3
3.3
Max
0.8
0.8
V
C
55 C to 125 C
CC
L
Min
150
T
1.4
2.0
0.8
1.5
1.3
1.0
4.5V to 5.5V
A
C
50 pF
L
4.5V to 5.5V
125 C
Units
55 C to
50 pF
Max
V
V
V
V
V
Max
6.6
7.6
5.7
7.2
7.2
7.0
T
V
5.0
5.0
5.0
5.0
5.0
T
V
A
CC
A
V
CC
Min
1.0
1.5
1.0
1.0
3.0
3.0
CC
Min
150
2.0
2.0
1.5
1.5
1.5
1.5
C
C
40 C to 85 C
L
40 C to 85 C
4.5V to 5.5V
L
ILD
4.5V to 5.5V
T
T
T
T
T
A
A
A
A
A
50 pF
), 0V to threshold (V
50 pF
C
L
25 C (Note 5)
25 C (Note 5)
25 C (Note 6)
25 C (Note 7)
25 C (Note 7)
Max
Max
5.0
5.0
5.3
5.3
5.4
5.4
Conditions
50 pF, R
L
Units
MHz
Units
500
ns
ns
ns
ns
ns
ns
IHD
).