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Switching Characteristics
Switching Characteristics
SN74AVC16T245
16-BIT DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SCES551C – FEBRUARY 2004 – REVISED AUGUST 2005
over recommended operating free-air temperature range, V
CCA
= 1.2 V (see Figure 11 )
V
CCB
= 1.2 V V
CCB
= 1.5 V V
CCB
= 1.8 V V
CCB
= 2.5 V V
CCB
= 3.3 V
FROM TO
PARAMETER UNIT
(INPUT) (OUTPUT)
TYP TYP TYP TYP TYP
t
PLH
4.1 3.3 3 2.8 3.2
A B ns
t
PHL
4.1 3.3 3 2.8 3.2
t
PLH
4.4 4 3.8 3.6 3.5
B A ns
t
PHL
4.4 4 3.8 3.6 3.5
t
PZH
6.4 6.4 6.4 6.4 6.4
OE A ns
t
PZL
6.4 6.4 6.4 6.4 6.4
t
PZH
6 4.6 4 3.4 3.2
OE B ns
t
PZL
6 4.6 4 3.4 3.2
t
PHZ
6.6 6.6 6.6 6.6 6.8
OE A ns
t
PLZ
6.6 6.6 6.6 6.6 6.8
t
PHZ
6 4.9 4.9 4.2 5.3
OE B ns
t
PLZ
6 4.9 4.9 4.2 5.3
over recommended operating free-air temperature range, V
CCA
= 1.5 V ± 0.1 V (see Figure 11 )
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
3.6 0.5 6.2 0.5 5.2 0.5 4.1 0.5 3.7
A B ns
t
PHL
3.6 0.5 6.2 0.5 5.2 0.5 4.1 0.5 3.7
t
PLH
3.3 0.5 6.2 0.5 5.9 0.5 5.6 0.5 5.5
B A ns
t
PHL
3.3 0.5 6.2 0.5 5.9 0.5 5.6 0.5 5.5
t
PZH
4.3 1 10.1 1 10.1 1 10.1 1 10.1
OE A ns
t
PZL
4.3 1 10.1 1 10.1 1 10.1 1 10.1
t
PZH
5.6 1 10.1 0.5 8.1 0.5 5.9 0.5 5.2
OE B ns
t
PZL
5.6 1 10.1 0.5 8.1 0.5 5.9 0.5 5.2
t
PHZ
4.5 1.5 9.1 1.5 9.1 1.5 9.1 1.5 9.1
OE A ns
t
PLZ
4.5 1.5 9.1 1.5 9.1 1.5 9.1 1.5 9.1
t
PHZ
5.5 1.5 8.7 1.5 7.5 1 6.5 1 6.3
OE B ns
t
PLZ
5.5 1.5 8.7 1.5 7.5 1 6.5 1 6.3
6