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Absolute Maximum Ratings

(1)

Recommended Operating Conditions

(1)

SN74LV573AT

OCTAL TRANSPARENT D-TYPE LATCH

WITH 3-STATE OUTPUTS

SCES574C – JUNE 2004 – REVISED AUGUST 2005

over operating free-air temperature range (unless otherwise noted)

MIN

MAX

UNIT

Supply voltage range

–0.5

7

V

–0.5

7

V

–0.5

7

V

–0.5

V

Input clamp current

–20

mA

Output clamp current

–50

mA

Continuous output current

±35

mA

±70

mA

70

92

58

θ

JA

Package thermal impedance

°C/W

60

83

37

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)

This value is limited to 5.5 V maximum.

(4)

The package thermal impedance is calculated in accordance with JESD 51-7.

(5)

The package thermal impedance is calculated in accordance with JESD 51-5.

MIN

MAX

UNIT

Supply voltage

4.5

5.5

V

High-level input voltage

2

V

Low-level input voltage

0.8

V

Input voltage

0

5.5

V

High or low state

0

Output voltage

V

3-state

0

5.5

High-level output current

–16

mA

Low-level output current

16

mA

∆t/∆v

Input transition rise or fall rate

20

ns/V

Operating free-air temperature

–40

85

°C

(1)

Implications of Slow or Floating CMOS Inputs, literature number SCBA004.

3