SCES640C – JANUARY 2007 – REVISED MAY 2009
www.ti.com
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range, V
CCA
= 1.8 V ± 0.15 V (unless otherwise noted)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TEST CONDITIONS
Push-pull driving
A
t
PLH
t
PHL
B
t
PLH
t
en
t
dis
t
rA
t
rB
t
fA
t
fB
t
SK(O)
Max data rate
OE
OE
A or B
A or B
Push-pull driving
Open-drain driving
Push-pull driving
Open-drain driving
Push-pull driving
Open-drain driving
Push-pull driving
Open-drain driving
Push-pull driving
Open-drain driving
3.2
38
4
34
2
4.4
2.9
6.9
21
2
A
B
Open-drain driving
Push-pull driving
Open-drain driving
Push-pull driving
Open-drain driving
Push-pull driving
Open-drain driving
45
1.9
45
2.3
V
CCB
= 2.5 V
± 0.2 V
MIN
MAX
5.3
8.8
6.8
260
4.4
5.3
5.3
175
200
50
9.5
165
10.8
145
5.9
6.9
13.8
13.8
0.7
22
2
2.3
30
2.7
23
1.9
4.3
2.8
7.5
36
1.1
36
2.4
V
CCB
= 3.3 V
± 0.3 V
MIN
MAX
5.4
9.6
7.1
208
4.5
4.4
4.5
140
200
40
9.3
132
9.1
106
6
6.4
16.2
16.2
0.7
24
2
2
22
2.7
10
1.7
4.2
2.8
7
27
1.2
27
2.6
V
CCB
= 5 V
± 0.5 V
MIN
MAX
6.8
10
7.5
198
4.7
4
0.5
102
200
35
7.6
95
7.6
58
13.3
6.1
16.2
16.2
0.7
ns
Mbps
ns
ns
ns
ns
ns
ns
ns
UNIT
t
PHL
A-port rise time
B-port rise time
A-port fall time
B-port fall time
Channel-to-channel skew
6
Product Folder Link(s):
Copyright © 2007–2009, Texas Instruments Incorporated
TI [ TEXAS INSTRUMENTS ]
