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74ABT574CMTCX Datasheet, PDF (4/10 Pages) Fairchild Semiconductor – Octal D-Type Flip-Flop with 3-STATE Outputs
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DC Electrical Characteristics
(SOIC Package)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
VCC
CL 50 pF, RL 500:
VOLP
Quiet Output Maximum Dynamic VOL
0.7
1.0
V
5.0
TA 25qC (Note 5)
VOLV
VOHV
VIHD
Quiet Output Minimum Dynamic VOL
1.5
1.1
Minimum HIGH Level Dynamic Output Voltage 2.5
3.0
Minimum HIGH Level Dynamic Input Voltage
2.0
1.6
V
5.0
TA 25qC (Note 5)
V
5.0
TA 25qC (Note 6)
V
5.0
TA 25qC (Note 7)
VILD
Maximum LOW Level Dynamic Input Voltage
1.2
0.8
V
5.0
TA 25qC (Note 7)
Note 5: Max number of outputs defined as (n). n  1 data inputs are driven 0V to 3V. One output at LOW. Guaranteed, but not tested.
Note 6: Max number of outputs defined as (n). n  1 data inputs are driven 0V to 3V. One output HIGH. Guaranteed, but not tested.
Note 7: Max number of data inputs (n) switching. n  1 inputs switching 0V to 3V. Input-under-test switching: 3V to threshold (VILD), 0V to threshold (VIHD).
Guaranteed, but not tested.
AC Electrical Characteristics
(SOIC and SSOP Package)
Symbol
Parameter
fMAX
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Maximum Clock Frequency
Propagation Delay
CP to On
Output Enable Time
Output Disable Time
TA 25qC
VCC 5.0V
CL 50 pF
Min
Typ
Max
150
200
2.0
3.2
5.0
2.0
3.3
5.0
1.5
3.1
5.3
1.5
3.1
5.3
1.5
3.6
5.4
1.5
3.4
5.4
TA 55qC to 125qC
VCC 4.5V to 5.5V
CL 50 pF
Min
Max
150
1.5
7.0
1.5
7.4
1.0
6.5
1.0
7.2
1.0
7.2
1.0
6.7
TA 40qC to 85qC
VCC 4.5V to 5.5V
CL 50 pF
Min
Max
150
2.0
5.0
2.0
5.0
1.5
5.3
1.5
5.3
1.5
5.4
1.5
5.4
Units
MHz
ns
ns
ns
AC Operating Requirements
Symbol
Parameter
tS(H)
tS(L)
tH(H)
tH(L)
tW(H)
tW(L)
Setup Time, HIGH
or LOW Dn to CP
Hold Time, HIGH
or LOW Dn to CP
Pulse Width, CP,
HIGH or LOW
TA 25qC
VCC 5.0V
CL 50 pF
Min
Max
1.0
1.5
1.0
1.0
3.0
3.0
TA 55qC to 125qC
VCC 4.5V to 5.5V
CL 50 pF
Min
Max
1.5
2.0
2.0
2.0
3.3
3.3
TA 40qC to 85qC
VCC 4.5V to 5.5V
CL 50 pF
Min
Max
1.0
1.5
1.0
1.0
3.0
3.0
Units
ns
ns
ns
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