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DIR

OE

A1

B1

To Seven Other Channels

1

2

19

18

SN74LVTH245A-EP

3.3-V ABT OCTAL BUS TRANSCEIVER

WITH 3-STATE OUTPUTS

SCBS768A – NOVEMBER 2003 – REVISED JUNE 2006

ORDERING INFORMATION

ORDERABLE PART NUMBER

TOP-SIDE MARKING

–40

°C to 85°C

TSSOP – PW

Tape and reel

SN74LVTH245AIPWREP

LH245AEP

–55

°C to 125°C

SSOP – DB

Tape and reel

SN74LVTH245AMDBREP

LH245AMEP

(1)

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at

www.ti.com/sc/package.

FUNCTION TABLE

INPUTS

OPERATION

OE

DIR

L

L

B data to A bus

L

H

A data to B bus

H

X

Isolation

LOGIC DIAGRAM (POSITIVE LOGIC)

2

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