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Switching Characteristics
SN54LVTH162245 , , SN74LVTH162245
3.3-V ABT 16-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS260Q – JUNE 1993 – REVISED NOVEMBER 2006
over recommended operating free-air temperature range, C
L
= 50 pF (unless otherwise noted) (see Figure 1 )
SN54LVTH162245 SN74LVTH162245
FROM TO V
CC
= 3.3 V V
CC
= 3.3 V
PARAMETER V
CC
= 2.7 V V
CC
= 2.7 V UNIT
(INPUT) (OUTPUT) ± 0.3 V ± 0.3 V
MIN MAX MIN MAX MIN TYP
(1)
MAX MIN MAX
t
PLH
1 3.5 4 1 2.3 3.3 3.7
A B ns
t
PHL
1 3.5 3.9 1 2.2 3.3 3.5
t
PLH
1 4.3 5.3 1 2.8 4 4.6
B A ns
t
PHL
1 4.2 4.5 1 2.5 3.4 3.6
t
PZH
1 4.8 5.9 1 2.8 4.6 5.4
OE B ns
t
PZL
1 4.8 5.5 1 3 4.6 5.2
t
PZH
1 5.5 7.2 1 3.3 5.3 6.3
OE A ns
t
PZH
1 5.4 6.4 1 3.3 5.1 5.8
t
PHZ
1.5 5.5 5.8 1.5 3.8 5.2 5.5
OE B ns
t
PLZ
1.5 5.5 5.8 1.5 3.5 5.1 5.4
t
PHZ
1.5 5.8 6.5 1.5 4 5.6 5.9
OE A ns
t
PLZ
1.2 6.3 6.3 1.5 3.8 5.5 5.5
t
sk(LH)
0.5
ns
t
sk(HL)
0.5
(1) All typical values are at V
CC
= 3.3 V, T
A
= 25 ° C.
6
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