SN54LVTH241, SN74LVTH241

3.3V ABT OCTAL BUFFERS/DRIVERS

WITH 3STATE OUTPUTS

SCAS352K − MARCH 1994 − REVISED OCTOBER 2003

1

POST OFFICE BOX 655303

Down to 2.7 V

Insertion

Need for External Pullup/Pulldown

Resistors

JESD 17

− 2000-V Human-Body Model (A114-A)

− 200-V Machine Model (A115-A)

description/ordering information

These

octal

buffers / drivers

are

designed

with the capability to provide a TTL interface to a

5-V system environment.

The ’LVTH241 devices are organized as two 4-bit

line drivers with separate output-enable (1OE,

2OE) inputs. When 1OE is low or 2OE is high, the

devices pass noninverted data from the A inputs

to the Y outputs. When 1OE is high or 2OE is low,

the outputs are in the high-impedance state.

Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors

with the bus-hold circuitry is not recommended.

ORDERING INFORMATION

TA

PACKAGE†

ORDERABLE

PART NUMBER

TOP-SIDE MARKING

SOIC − DW

Tube

SN74LVTH241DW

LVTH241

SOIC − DW

Tape and reel

SN74LVTH241DWR

LVTH241

−40

°C to 85°C

SOP − NS

Tape and reel

SN74LVTH241NSR

LVTH241

−40

°C to 85°C

SSOP − DB

Tape and reel

SN74LVTH241DBR

LXH241

TSSOP − PW

Tube

SN74LVTH241PW

LXH241

TSSOP − PW

Tape and reel

SN74LVTH241PWR

LXH241

CDIP − J

Tube

SNJ54LVTH241J

SNJ54LVTH241J

−55

°C to 125°C

CFP − W

Tube

SNJ54LVTH241W

SNJ54LVTH241W

−55 C to 125 C

LCCC − FK

Tube

SNJ54LVTH241FK

SNJ54LVTH241FK

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

available at www.ti.com/sc/package.

Copyright

 2003, Texas Instruments Incorporated

UNLESS OTHERWISE NOTED this document contains PRODUCTION

DATA information current as of publication date. Products conform to

specifications per the terms of Texas Instruments standard warranty.

Production processing does not necessarily include testing of all

parameters.

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.

SN54LVTH241 ...J OR W PACKAGE

SN74LVTH241 . . . DB, DW, NS, OR PW PACKAGE

(TOP VIEW)

SN54LVTH241 . . . FK PACKAGE

(TOP VIEW)

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

14

13

12

11

1OE

1A1

2Y4

1A2

2Y3

1A3

2Y2

1A4

2Y1

GND

2OE

1Y1

2A4

1Y2

2A3

1Y3

2A2

1Y4

2A1

3 2 1

20 19

9 10 11 12 13

4

5

6

7

8

18

17

16

15

14

1Y1

2A4

1Y2

2A3

1Y3

1A2

2Y3

1A3

2Y2

1A4