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8-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR
FOR OPEN-DRAIN AND PUSH-PULL APPLICATIONS
SCES642 – DECEMBER 2007
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
MIN
V
CCA
V
CCB
V
I
V
O
V
O
I
IK
I
OK
I
O
T
stg
(1)
(2)
(3)
Supply voltage range
Supply voltage range
Input voltage range
(2)
Voltage range applied to any output
in the high-impedance or power-off state
(2)
Voltage range applied to any output in the high or low state
(2) (3)
Input clamp current
Output clamp current
Continuous output current
Continuous current through V
CCA
, V
CCB
, or GND
Storage temperature range
–65
A port
B port
A port
B port
A port
B port
V
I
< 0
V
O
< 0
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
MAX
4.6
5.5
4.6
6.5
4.6
6.5
V
CCA
+ 0.5
V
CCB
+ 0.5
–50
–50
±50
±100
150
UNIT
V
V
V
V
V
mA
mA
mA
mA
°C
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.
The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
The value of V
CCA
and V
CCB
are provided in the recommended operating conditions table.
THERMAL IMPEDANCE RATINGS
UNIT
PW package
(1)
θ
JA
Package thermal impedance
RGY package
(2)
70
TBD
47
°C/W
ZXY package
(1)
(1)
(2)
The package thermal impedance is calculated in accordance with JESD 51-5.
The package thermal impedance is calculated in accordance with JESD 51-7.
Copyright © 2007, Texas Instruments Incorporated
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