SN74LVC573ADBLE datasheet(4/28 Pages) TI

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Recommended Operating Conditions

(1)

SN54LVC573A, SN74LVC573A

OCTAL TRANSPARENT D-TYPE LATCHES

WITH 3-STATE OUTPUTS

SCAS300R – JANUARY 1993 – REVISED SEPTEMBER 2005

SN54LVC573A

SN74LVC573A

UNIT

MIN

MAX

MIN

MAX

Operating

3.6

1.65

3.6

VCC

Supply voltage

Data retention only

1.5

VCC = 1.65 V to 1.95 V

0.65

× V

VIH

High-level input voltage

VCC = 2.3 V to 2.7 V

1.7

VCC = 2.7 V to 3.6 V

VCC = 1.65 V to 1.95 V

0.35

× V

VIL

Low-level input voltage

VCC = 2.3 V to 2.7 V

0.7

VCC = 2.7 V to 3.6 V

0.8

Input voltage

5.5

High or low state

VCC

Output voltage

3-state

5.5

VCC = 1.65 V

–4

VCC = 2.3 V

–8

IOH

High-level output current

VCC = 2.7 V

–12

VCC = 3 V

–24

VCC = 1.65 V

VCC = 2.3 V

IOL

Low-level output current

VCC = 2.7 V

VCC = 3 V

∆t/∆v

Input transition rise or fall rate

ns/V

Operating free-air temperature

–55

125

–40

°C

(1)

All unused inputs of the device must be held at VCC 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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