Datasheet
RECOMMENDED OPERATING CONDITIONS
(1) (2)
ELECTRICAL CHARACTERISTICS
(1) (2) (3)
TXS0101
SCES638B – OCTOBER 2007 – REVISED JANUARY 2009 .............................................................................................................................................
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V
CCA
V
CCB
MIN MAX UNIT
V
CCA
1.65 3.6
Supply voltage
(3)
V
V
CCB
2.3 5.5
1.65 V to 1.95 V V
CCI
– 0.2 V
CCI
A-port I/Os 2.3 V to 5.5 V
2.3 V to 3.6 V V
CCI
– 0.4 V
CCI
V
IH
High-level input voltage V
B-port I/Os V
CCI
– 0.4 V
CCI
1.65 V to 3.6 V 2.3 V to 5.5 V
OE input V
CCA
× 0.65 5.5
A-port I/Os 0 0.15
V
IL
Low-level input voltage B-port I/Os 1.65 V to 3.6 V 2.3 V to 5.5 V 0 0.15 V
OE input 0 V
CCA
× 0.35
A-port I/Os,
10
push-pull driving
Input transition rise or fall
Δ t/ Δ v B-port I/Os, 1.65 V to 3.6 V 2.3 V to 5.5 V ns/V
rate 10
push-pull driving
Control Input 10
T
A
Operating free-air temperature – 40 85 ° C
(1) V
CCI
is the supply associated with the input port.
(2) V
CCO
is the supply associated with the output port.
(3) V
CCA
must be less than or equal to V
CCB
, and V
CCA
must not exceed 3.6 V.
over recommended operating free-air temperature range (unless otherwise noted)
T
A
= 25 ° C – 40 ° C to 85 ° C
TEST
PARAMETER V
CCA
V
CCB
UNIT
CONDITIONS
MIN TYP MAX MIN MAX
I
OH
= – 20 µ A,
V
OHA
1.65 V to 3.6 V 2.3 V to 5.5 V V
CCA
× 0.67 V
V
IB
≥ V
CCB
– 0.4 V
I
OL
= 1 mA,
V
OLA
1.65 V to 3.6 V 2.3 V to 5.5 V 0.4 V
V
IB
≤ 0.15 V
I
OH
= – 20 µ A,
V
OHB
1.65 V to 3.6 V 2.3 V to 5.5 V V
CCB
× 0.67 V
V
IA
≥ V
CCA
– 0.2 V
I
OL
= 1 mA,
V
OLB
1.65 V to 3.6 V 2.3 V to 5.5 V 0.4 V
V
IA
≤ 0.15 V
I
I
OE 1.65 V to 3.6 V 1.65 V to 5.5 V ± 1 ± 2 µ A
A port 0 V 0 to 5.5 V ± 1 ± 2 µ A
I
off
B port 0 to 3.6 V 0 V ± 1 ± 2 µ A
I
OZ
A or B port 1.65 V to 3.6 V 2.3 V to 5.5 V ± 1 ± 2 µ A
1.65 V to V
CCB
2.3 V to 5.5 V 2.4
V
I
= V
O
= open,
I
CCA
3.6 V 0 V 2.2 µ A
I
O
= 0
0 V 5.5 V -1
1.65 V to V
CCB
2.3 V to 5.5 V 12
V
I
= V
O
= open,
I
CCB
3.6 V 0 V -1 µ A
I
O
= 0
0 V 5.5 V 1
V
I
= V
CCI
,
I
CCA
+ I
CCB
1.65 V to V
CCB
2.3 V to 5.5 V 14.4 µ A
I
O
= 0
C
I
OE 3.3 V 3.3 V 2.5 3.5 pF
A port 5 6
C
io
3.3 V 3.3 V pF
B port 6 7.5
(1) V
CCI
is the V
CC
associated with the input port.
(2) V
CCO
is the V
CC
associated with the output port.
(3) V
CCA
must be less than or equal to V
CCB
, and V
CCA
must not exceed 3.6 V.
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