SCLS566A − JANUARY 2004 − REVISED MAY 2004
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
†
Supply voltage range, V
CC
−0.5 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, V
I
(see Note 1) −0.5 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage range applied in high or low state, V
O
(see Notes 1 and 2) −0.5 V to V
CC
+ 0.5 V. . . . . . . . . .
Output voltage range applied in power-off state, V
O
(see Note 1) −0.5 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . .
Input clamp current, I
IK
(V
I
< 0) −20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output clamp current, I
OK
(V
O
< 0) −50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous output current, I
O
(V
O
= 0 to V
CC
) ±25 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous current through V
CC
or GND ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance, θ
JA
(see Note 3) 113°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
−65°C to 150°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.
NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
2. This value is limited to 7 V maximum.
3. The package thermal impedance is calculated in accordance with JESD 51-7.
recommended operating conditions (see Note 4)
MIN MAX UNIT
V
CC
Supply voltage 2 5.5 V
V
CC
= 2 V 1.5
V
IH
High-level input voltage
V
CC
= 2.3 V to 2.7 V V
CC
× 0.7
V
V
IH
High-level input voltage
V
CC
= 3 V to 3.6 V
V
CC
× 0.7
V
V
CC
= 4.5 V to 5.5 V V
CC
× 0.7
V
CC
= 2 V 0.5
V
IL
Low-level input voltage
V
CC
= 2.3 V to 2.7 V V
CC
× 0.3
V
V
IL
Low-level input voltage
V
CC
= 3 V to 3.6 V
V
CC
× 0.3
V
V
CC
= 4.5 V to 5.5 V V
CC
× 0.3
V
I
Input voltage 0 5.5 V
V
O
Output voltage 0 V
CC
V
V
CC
= 2 V −50 µA
I
OH
High-level output current
V
CC
= 2.3 V to 2.7 V −2
I
OH
High-level output current
V
CC
= 3 V to 3.6 V
−6
mA
V
CC
= 4.5 V to 5.5 V −12
mA
V
CC
= 2 V 50 µA
I
OL
Low-level output current
V
CC
= 2.3 V to 2.7 V 2
I
OL
Low-level output current
V
CC
= 3 V to 3.6 V
6
mA
V
CC
= 4.5 V to 5.5 V 12
mA
V
CC
= 2.3 V to 2.7 V 200
∆t/∆v Input transition rise or fall rate
V
CC
= 3 V to 3.6 V
100
ns/V
∆t/∆v
Input transition rise or fall rate
V
CC
= 4.5 V to 5.5 V 20
ns/V
T
A
Operating free-air temperature −40 105 °C
NOTE 4: All unused inputs of the device must be held at V
CC
or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
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