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DESCRIPTION/ORDERING INFORMATION

DGG, DGV, OR DL PACKAGE

(TOP VIEW)

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1OE

1Y1

1Y2

GND

1Y3

1Y4

2Y1

2Y2

GND

2Y3

2Y4

3Y1

3Y2

GND

3Y3

3Y4

4Y1

4Y2

GND

4Y3

4Y4

4OE

2OE

1A1

1A2

GND

1A3

1A4

2A1

2A2

GND

2A3

2A4

3A1

3A2

GND

3A3

3A4

4A1

4A2

GND

4A3

4A4

3OE

The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. It provides true outputs and

SN74LVC16244A

16-BIT BUFFER/DRIVER

WITH 3-STATE OUTPUTS

SCAS699 – AUGUST 2003 – REVISED MARCH 2005

•

Member of the Texas Instruments Widebus™

Family

•

Operates From 1.65 V to 3.6 V

•

Inputs Accept Voltages to 5.5 V

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Operation

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Supports Mixed-Mode Signal Operation on All

Ports (5-V Input/Output Voltage With

•

Latch-Up Performance Exceeds 250 mA Per

JESD 17

•

ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 1000-V Charged-Device Model (C101)

This 16-bit buffer/driver is designed for 1.65-V to

The SN74LVC16244A is designed specifically to

improve the performance and density of 3-state

memory

address

drivers,

clock

drivers,

and

bus-oriented receivers and transmitters.

symmetrical active-low output-enable (OE) inputs.

Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in

a mixed 3.3-V/5-V system environment.

ORDERING INFORMATION

ORDERABLE PART NUMBER

TOP-SIDE MARKING

FBGA – GRD

SN74LVC16244AGRDR

Tape and reel

LD244A

FBGA – ZRD (Pb-free)

SN74LVC16244AZRDR

Tube

SN74LVC16244ADL

SSOP – DL

LVC16244A

–40

°C to 85°C

Tape and reel

SN74LVC16244ADLR

TSSOP – DGG

Tape and reel

SN74LVC16244ADGGR

LVC16244A

TVSOP – DGV

Tape and reel

SN74LVC16244ADGVR

LD244A

VFBGA – GQL

Tape and reel

SN74LVC16244AGQLR

LD244A

(1)

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

www.ti.com/sc/package.

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.

Widebus is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Copyright © 2003–2005, 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.