GQN OR ZQN PACKAGE

(TOP VIEW)

1

2

3

4

A

B

C

D

E

SN74LVC245A

SCAS218U – JANUARY 1993 – REVISED FEBRUARY 2010

www.ti.com

ORDERING INFORMATION

ORDERABLE PART NUMBER

TOP-SIDE MARKING

PDIP – N

Tube of 20

SN74LVC245AN

SN74LVC245AN

QFN – RGY

Reel of 3000

SN74LVC245ARGYR

LC245A

Tube of 25

SN74LVC245ADW

SOIC – DW

LVC245A

Reel of 2000

SN74LVC245ADWR

SOP – NS

Reel of 2000

SN74LVC245ANSR

LVC245A

SSOP – DB

Reel of 2000

SN74LVC245ADBR

LC245A

–40°C to 85°C

Tube of 70

SN74LVC245APW

TSSOP – PW

Reel of 2000

SN74LVC245APWR

LC245A

Reel of 250

SN74LVC245APWT

TVSOP – DGV

Reel of 2000

SN74LVC245ADGVR

LC245A

VFBGA – GQN

SN74LVC245AGQNR

Reel of 1000

LC245A

VFBGA – ZQN (Pb-Free)

SN74LVC245AZQNR

(1)

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

www.ti.com/sc/package.

TERMINAL ASSIGNMENTS

1

2

3

4

A

A1

DIR

OE

B

A3

B2

A2

B1

C

A5

A4

B4

B3

D

A7

B6

A6

B5

E

GND

A8

B8

B7

FUNCTION TABLE

INPUTS

OPERATION

OE

DIR

L

L

B data to A bus

L

H

A data to B bus

H

X

Isolation

2

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Product Folder Link(s): SN74LVC245A