SN74LVC16245A datasheet(4/19 Pages) TI

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Recommended Operating Conditions

(1)

SN74LVC16245A

16-BIT BUS TRANSCEIVER

WITH 3-STATE OUTPUTS

SCES062O – DECEMBER 1995 – REVISED JANUARY 2008

MIN

MAX

UNIT

Operating

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

Δt/Δv

Input transition rise or fall rate

ns/V

Operating free-air temperature

–40

°C

(1)

All unused inputs of the device must be held at VCCI 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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