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FEATURES

3

2

4

5

1

A

OE

B

GND

DBV PACKAGE

(TOP VIEW)

DCK PACKAGE

(TOP VIEW)

3

2

4

5

1

A

OE

B

GND

See mechanical drawings for dimensions.

DESCRIPTION/ORDERING INFORMATION

OE

B

A

1

4

2

SN74CBT1G384

SINGLE FET BUS SWITCH

SCDS065G – JULY 1998 – REVISED JUNE 2006

•

5-

Ω Switch Connection Between Two Ports

•

TTL-Compatible Control Input Levels

The SN74CBT1G384 features a single high-speed line switch. The switch is disabled when the output-enable

(OE) input is high.

ORDERING INFORMATION

ORDERABLE PART NUMBER

Reel of 3000

SN74CBT1G384DBVR

SOT (SOT-23) – DBV

S8D_

Reel of 250

SN74CBT1G384DBVT

–40

°C to 85°C

Reel of 3000

SN74CBT1G384DCKR

SOT (SC-70) – DCK

S8_

Reel of 250

SN74CBT1G384DCKT

(1)

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

www.ti.com/sc/package.

(2)

The actual top-side marking has one additional character that designates the assembly/test site.

FUNCTION TABLE

INPUT

FUNCTION

OE

L

A port = B port

H

Disconnect

LOGIC DIAGRAM (POSITIVE LOGIC)

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 1998–2006, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.