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SCES640C – JANUARY 2007 – REVISED MAY 2009
ABSOLUTE MAXIMUM RATINGS
(1)
over recommended 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
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)
Input clamp current
Output clamp current
Continuous output current
Continuous current through V
CCA
, V
CCB
, or GND
DCT package
q
JA
T
stg
(1)
(2)
(3)
(4)
Package thermal impedance
Storage temperature range
(4)
(3)
MAX
4.6
6.5
4.6
6.5
4.6
6.5
V
CCA
+ 0.5
V
CCB
+ 0.5
–50
–50
±50
±100
220
227
102
UNIT
V
V
V
V
V
mA
mA
mA
mA
°C/W
°C
–0.5
–0.5
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
DCU package
YZP package
–65
150
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.
The package thermal impedance is calculated in accordance with JESD 51-7.
(2)
RECOMMENDED OPERATING CONDITIONS
(1)
V
CCA
V
CCB
Supply voltage
(3)
Supply voltage
A-port I/Os
V
IH
High-level
input voltage
B-port I/Os
OE input
A-port I/Os
V
IL
(4)
V
CCA
V
CCB
MIN
1.65
2.3
MAX
3.6
5.5
V
CCI
V
CCI
V
CCI
5.5
0.15
0.15
V
CCA
× 0.35
10
10
10
UNIT
V
V
1.65 V to 1.95 V
2.3 V to 3.6 V
1.65 V to 3.6 V
2.3 V to 5.5 V
2.3 V to 5.5 V
V
CCI
– 0.2
V
CCI
– 0.4
V
CCI
– 0.4
V
CCA
× 0.65
0
0
0
V
Low-level
input voltage
B-port I/Os
OE input
1.65 V to 3.6 V
2.3 V to 5.5 V
V
Δt/Δv
T
A
(1)
(2)
(3)
(4)
A-port I/Os, push-pull driving
Input transition
B-port I/Os, push-pull driving
rise or fall rate
Control input
Operating free-air temperature
1.65 V to 3.6 V
2.3 V to 5.5 V
–40
ns/V
°C
85
V
CCI
is the supply voltage associated with the input port.
V
CCO
is the supply voltage 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.
The maximum V
IL
value is provided to ensure that a valid V
OL
is maintained. The V
OL
value is V
IL
plus the voltage drop across the
pass-gate transistor.
Copyright © 2007–2009, Texas Instruments Incorporated
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