SCES642B – DECEMBER 2007 – REVISED SEPTEMBER 2008
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RECOMMENDED OPERATING CONDITIONS
(1) (2)
V
CCA
V
CCA
V
CCB
Supply voltage
(3)
A-Port I/Os
V
IH
High-level input voltage
B-Port I/Os
OE
A-Port I/Os
V
IL
Low-level input voltage
B-Port I/Os
OE
A-Port I/Os
push-pull driving
Δt/Δv
Input transition rise or fall
rate
B-Port I/Os
push-pull driving
Control input
T
A
(1)
(2)
(3)
Operating free-air
temperature
V
CCI
is the V
CC
associated with the data input port.
V
CCO
is the V
CC
associated with the output port.
V
CCA
must be less than or equal to V
CCB
, and V
CCA
must not exceed 3.6 V.
–40
85
°C
1.2 V to 3.6 V
1.65 V to 5.5 V
10
ns/V
1.2 V to 1.95 V
1.95 V to 3.6 V
1.2 V to 3.6 V
1.2 V to 1.95 V
1.95 V to 3.6 V
1.2 V to 3.6 V
1.65 V to 5.5 V
1.65 V to 5.5 V
1.65 V to 5.5 V
1.65 V to 5.5 V
V
CCB
MIN
1.2
1.65
V
CCI
– 0.2
V
CCI
– 0.4
V
CCI
– 0.4
V
CCA
× 0.65
0
0
0
0
MAX
3.6
5.5
V
CCI
V
CCI
V
CCI
5.5
0.15
0.15
0.15
V
CCA
× 0.35
V
V
UNIT
V
4
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