Datasheet

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Switching Characteristics
Switching Characteristics
SN54ABT16245A, SN74ABT16245A
16-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS300G – MARCH 1994 – REVISED JANUARY 2006
over recommended operating ranges of supply voltage and operating free-air temperature, C
L
= 50 pF
(unless otherwise noted) (see Figure 1 )
SN54ABT16245A
FROM TO V
CC
= 5 V,
PARAMETER UNIT
(INPUT) (OUTPUT) T
A
= 25 ° C
MIN MAX
MIN TYP MAX
t
PLH
0.5 2.2 3.4 0.5 4
A or B B or A ns
t
PHL
0.5 2.3 3.8 0.5 4.6
t
PZH
0.8 3.6 5.2 0.8 5.5
OE B or A ns
t
PZL
0.9 3.7 6.1 0.1 7.3
t
PHZ
1.3 4.4 5.8 1.3 6.3
OE B or A ns
t
PLZ
1.4 3.3 4.7 1.4 5.5
over recommended operating ranges of supply voltage and operating free-air temperature, C
L
= 50 pF
(unless otherwise noted) (see Figure 1 )
SN74ABT16245A
FROM TO V
CC
= 5 V,
PARAMETER UNIT
(INPUT) (OUTPUT) T
A
= 25 ° C
MIN MAX
MIN TYP MAX
t
PLH
1 2.2 3.4 1 3.9
A or B B or A ns
t
PHL
1 2.3 3.7 1 4.2
t
PZH
1 3.6 5.2 1 6.3
OE B or A ns
t
PZL
1 3.7 5.4 1 6.4
t
PHZ
2 4.4 5.8 2 6.3
OE B or A ns
t
PLZ
1.5 3.3 4.7 1.5 5.2
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