SN54LS05, SN54S05

SN7405, SN74LS05, SN74S05

HEX INVERTERS WITH OPENCOLLECTOR OUTPUTS

SDLS030A − DECEMBER 1983 − REVISED NOVEMBER 2003

1

POST OFFICE BOX 655303

Small-Outline (D, NS), Shrink Small-Outline

(DB), and Ceramic Flat (W) Packages,

Ceramic Chip Carriers (FK), and Standard

Plastic (N) and Ceramic (J) DIPs

Reliability

SN5405, SN54LS05, SN54S05 ...J PACKAGE

SN7405 ...N PACKAGE

SN74LS05 . . . D, DB, N, OR NS PACKAGE

SN74S05 . . . D, N, OR NS PACKAGE

(TOP VIEW)

1

2

3

4

5

6

7

14

13

12

11

10

9

8

1A

1Y

2A

2Y

3A

3Y

GND

6A

6Y

5A

5Y

4A

4Y

32 1 20 19

910 11 12 13

4

5

6

7

8

18

17

16

15

14

6Y

NC

5A

NC

5Y

2A

NC

2Y

NC

3A

SN54LS05, SN54S05 . . . FK PACKAGE

(TOP VIEW)

NC − No internal connection

SN54LS05, SN54S05 ...W PACKAGE

(TOP VIEW)

1

2

3

4

5

6

7

14

13

12

11

10

9

8

1A

2Y

2A

3A

3Y

4A

1Y

6A

6Y

GND

5Y

5A

4Y

description/ordering information

These devices contain six independent inverters. To perform correctly, the open-collector outputs require pullup

resistors. These devices may be connected to other open-collector outputs to implement active-low wired-OR

ORDERING INFORMATION

TA

PACKAGE†

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

SN7405N

SN7405N

PDIP − N

Tube

SN74LS05N

SN74LS05N

PDIP − N

Tube

SN74S05N

SN74S05N

Tube

SN74LS05D

LS05

0

°C to 70°C

SOIC − D

Tape and reel

SN74LS05DR

LS05

0

°C to 70°C

SOIC − D

Tube

SN74S05D

S05

Tape and reel

SN74S05DR

S05

SOP − NS

Tape and reel

SN74LS05NSR

74LS05

SOP − NS

Tape and reel

SN74S05NSR

74S05

SSOP − DB

Tape and reel

SN74LS05DBR

LS05

CDIP − J

Tube

SNJ54LS05J

SNJ54LS05J

CDIP − J

Tube

SNJ54S05J

SNJ54S05J

−55

°C to 125°C

CDIP − W

Tube

SNJ54LS05W

SNJ54LS05W

−55

°C to 125°C

CDIP − W

Tube

SNJ54S05W

SNJ54S05W

LCCC − FK

Tube

SNJ54LS05FK

SNJ54LS05FK

LCCC − FK

Tube

SNJ54S05FK

SNJ54S05FK

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

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

The SN5405 is obsolete

and no longer is supplied.

Copyright

 2003, Texas Instruments Incorporated

PRODUCTION DATA information is 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.

On products compliant to MILPRF38535, all parameters are tested

unless otherwise noted. On all other products, production

processing does not necessarily include testing of all parameters.