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74ABT16245CSSC View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
74ABT16245CSSC
Fairchild
Fairchild Semiconductor Fairchild
74ABT16245CSSC Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
DC Extended Electrical Characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Units
VCC
CL 50 pF; RL 500:
VOLP
Quiet Output Maximum Dynamic VOL
0.5
0.9
V
5.0 TA 25qC (Note 4)
VOLV
Quiet Output Minimum Dynamic VOL
1.4
1.0
V
5.0 TA 25qC (Note 4)
VOHV
Minimum HIGH Level Dynamic Output Voltage 2.5
3.0
V
5.0 TA 25qC (Note 5)
VIHD
Minimum HIGH Level Dynamic Input Voltage
2.0
1.4
V
5.0 TA 25qC (Note 5)
VILD
Maximum LOW Level Dynamic Input Voltage
1.2
0.8
V
5.0 TA 25qC (Note 6)
Note 4: 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 5: Max number of outputs defined as (n). n  1 data inputs are driven 0V to 3V. One output HIGH. Guaranteed, but not tested.
Note 6: 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
Symbol
Parameter
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Propagation
Delay Data to Outputs
Output Enable
Time
Output Disable
Time
TA 25qC
VCC 5V
CL 50 pF
Min
Typ
Max
1.0
2.4
3.9
1.0
2.8
3.9
1.5
3.6
6.3
1.5
3.7
6.3
1.3
4.6
6.9
1.3
3.7
6.9
Extended AC Electrical Characteristics
TA 55qC to 125qC
VCC 4.5V – 5.5V
CL 50 pF
Min
Max
0.5
4.5
0.5
5.2
0.8
6.4
0.9
6.9
1.3
6.9
1.0
6.9
TA 40qC to 85qC
VCC 4.5V – 5.5V
CL 50 pF
Min
Max
1.0
3.9
1.0
3.9
1.5
6.3
1.5
6.3
1.3
6.9
1.3
6.9
Units
ns
ns
ns
TA 40qC to 85qC
TA 40qC to 85qC TA 40qC to 85qC
VCC 4.5V–5.5V
VCC 4.5V–5.5V
VCC 4.5V–5.5V
Symbol
Parameter
CL 50 pF
16 Outputs Switching
CL 250 pF
1 Output Switching
CL 250 pF
16 Outputs Switching
Units
(Note 7)
(Note 8)
(Note 9)
Min
Typ
Max
Min
Max
Min
Max
fTOGGLE Maximum Toggle Frequency
100
tPLH
Propagation Delay
1.5
5.0
1.5
6.0
2.5
8.0
tPHL
Data to Outputs
1.5
5.3
1.5
6.0
2.5
8.0
tPZH
Output Enable
1.5
6.5
2.5
8.2
2.5
10.0
tPZL
Time
1.5
6.5
2.5
8.2
2.5
9.0
tPHZ
Output Disable
1.0
6.9
(Note 10)
(Note 10)
tPLZ
Time
1.0
6.9
Note 7: This specification is guaranteed but not tested. The limits apply to propagation delays for all paths described switching in phase
(i.e., all LOW-to-HIGH, HIGH-to-LOW, etc.).
MHz
ns
ns
ns
Note 8: This specification is guaranteed but not tested. The limits represent propagation delay with 250 pF load capacitors in place of the 50 pF load capac-
itors in the standard AC load. This specification pertains to single output switching only.
Note 9: This specification is guaranteed but not tested. The limits represent propagation delays for all paths described switching in phase
(i.e., all LOW-to-HIGH, HIGH-to-LOW, etc.) with 250 pF load capacitors in place of the 50 pF load capacitors in the standard AC load.
Note 10: 3-STATE delay are dominated by the RC network (500:, 250 pF) on the output and have been excluded from the datasheet.
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