SN54LVTH16245A, SN74LVTH16245A
3.3-V ABT 16-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS143Q – MAY 1992 – REVISED OCTOBER 2005
www.ti.com
Switching Characteristics
over recommended operating free-air temperature range, C
L
= 50 pF (unless otherwise noted) (see
SN54LVTH16245A
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V
CC
= 3.3 V
±
0.3 V
MIN
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
sk(o)
(1)
All typical values are at V
CC
= 3.3 V, T
A
= 25°C.
A or B
OE
OE
B or A
A or B
A or B
0.5
0.5
0.5
0.5
1
1
MAX
4.5
4.4
6.5
5.4
6.8
6.2
V
CC
= 2.7 V
MIN
MAX
4.6
3.9
6.6
6.2
7
6.3
SN74LVTH16245A
V
CC
= 3.3 V
±
0.3 V
MIN TYP
(1)
1.5
1.3
1.5
1.6
2.3
2.2
2.3
2.1
2.8
2.9
3.7
3.5
MAX
3.3
3.3
4.5
4.6
5.1
5.1
0.5
V
CC
= 2.7 V
MIN
MAX
3.7
3.5
5.3
5.2
5.5
5.4
0.5
ns
ns
ns
ns
UNIT
6