Datasheet

TXB0102
www.ti.com SCES641B –MAY 2007–REVISED MAY 2012
Absolute Maximum Ratings
(1)
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
CCA
Supply voltage range –0.5 4.6
V
V
CCB
Supply voltage range –0.5 6.5
A port –0.5 4.6
V
I
Input voltage range
(2)
V
B port –0.5 6.5
A port –0.5 4.6
Voltage range applied to any output in the high-impedance or
V
O
V
power-off state
(2)
B port –0.5 6.5
A port –0.5 V
CCA
+ 0.5
V
O
Voltage range applied to any output in the high or low state
(2) (3)
V
B port –0.5 V
CCB
+ 0.5
I
IK
Input clamp current V
I
< 0 –50 mA
I
OK
Output clamp current V
O
< 0 –50 mA
I
O
Continuous output current ±50 mA
Continuous current through V
CCA
, V
CCB
, or GND ±100 mA
DCT package 220
θ
JA
Package thermal impedance
(4)
DCU package 227 °C/W
YZP package 102
T
stg
Storage temperature range –65 150 °C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The value of V
CCA
and V
CCB
are provided in the recommended operating conditions table.
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
Recommended Operating Conditions
(1) (2)
V
CCA
V
CCB
MIN MAX UNIT
V
CCA
1.2 3.6
Supply voltage V
V
CCB
1.65 5.5
Data inputs 1.2 V to 3.6 V 1.65 V to 5.5 V V
CCI
× 0.65
(3)
V
CCI
V
IH
High-level input voltage V
OE input 1.2 V to 3.6 V 1.65 V to 5.5 V V
CCA
× 0.65 5.5
Data inputs 1.2 V to 5.5 V 1.65 V to 5.5 V 0 V
CCI
× 0.35
(3)
V
IL
Low-level input voltage V
OE input 1.2 V to 3.6 V 1.65 V to 5.5 V 0 V
CCA
× 0.35
Voltage range applied to any A port 0 3.6
V
O
output in the high-impedance 1.2 V to 3.6 V 1.65 V to 5.5 V V
B port 0 5.5
or power-off state
A port inputs 1.2 V to 3.6 V 1.65 V to 5.5 V 40
Input transition rise or fall
Δt/Δv 1.65 V to 1.95 V 40 ns/V
rate
B port inputs 1.2 V to 3.6 V
4.5 V to 5.5 V 30
T
A
Operating free-air temperature –40 85 °C
(1) The A and B sides of an unused data I/O pair must be held in the same state, i.e., both at V
CCI
or both at GND.
(2) V
CCA
must be less than or equal to V
CCB
and must not exceed 3.6 V.
(3) V
CCI
is the supply voltage associated with the input port.
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