Datasheet

SN74AVC2T245
SCES692A –JUNE 2008–REVISED MAY 2012 www.ti.com
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range, V
CCA
= 1.2 V (unless otherwise noted) (see Figure 2)
V
CCB
= 1.5 V V
CCB
= 1.8 V V
CCB
= 2.5 V V
CCB
= 3.3 V
V
CCB
= 1.2 V
FROM TO
± 0.1 V ± 0.15 V ± 0.2 V ± 0.3 V
PARAMETER UNIT
(INPUT) (OUTPUT)
TYP TYP TYP TYP TYP
t
PLH
2.5 2.1 1.9 1.9 1.9
A B ns
t
PHL
2.5 2.1 1.9 1.9 1.9
t
PLH
2.5 2.2 2 1.8 1.7
B A ns
t
PHL
2.5 2.2 2 1.8 1.7
t
PZH
3.8 3.1 2.7 2.6 3
OE A ns
t
PZL
3.8 3.1 2.7 2.6 3
t
PZH
3.7 3.7 3.7 3.7 3.7
OE B ns
t
PZL
3.7 3.7 3.7 3.7 3.7
t
PHZ
4.4 3.6 3.5 3.3 4.1
OE A ns
t
PLZ
4.4 3.6 3.5 3.3 4.1
t
PHZ
4.2 4.2 4.3 4.1 4.2
OE B ns
t
PLZ
4.2 4.2 4.3 4.1 4.2
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range, V
CCA
= 1.5 V ± 0.1 V (see Figure 2)
V
CCB
= 1.5 V V
CCB
= 1.8 V V
CCB
= 2.5 V V
CCB
= 3.3 V
V
CCB
= 1.2 V
FROM TO
± 0.1 V ± 0.15 V ± 0.2 V ± 0.3 V
PARAMETER UNIT
(INPUT) (OUTPUT)
TYP MIN MAX MIN MAX MIN MAX MIN MAX
t
PLH
2.2 0.3 4.4 0.2 3.9 0.1 3.6 0.1 3.9
A B ns
t
PHL
2.2 0.3 4.4 0.2 3.9 0.1 3.6 0.1 3.9
t
PLH
2 0.6 5.1 0.4 4.9 0.2 4.6 0.1 4.5
B A ns
t
PHL
2 0.6 5.1 0.4 4.9 0.2 4.6 0.1 4.5
t
PZH
3.4 1.1 7.1 0.9 6.2 0.7 5.5 0.1 6.4
OE A ns
t
PZL
3.4 1.1 7.1 0.9 6.2 0.7 5.5 0.1 6.4
t
PZH
2.5 1.1 8.2 1.1 8.2 1.1 8.2 1.1 8.2
OE B ns
t
PZL
2.5 1.1 8.2 1.1 8.2 1.1 8.2 1.1 8.2
t
PHZ
4.1 1.2 7.1 0.8 6.7 0.4 5.6 1 74
OE A ns
t
PLZ
4.1 1.2 7.1 0.8 6.7 0.4 5.6 1 7.4
t
PHZ
3.3 0.3 7.4 0.2 5.7 0.3 5.6 0.3 5.6
OE B ns
t
PLZ
3.3 0.3 7.4 0.2 5.7 0.3 5.6 0.3 5.6
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