background image

SN5446A, ’47A, ’48, SN54LS47, ’LS48, ’LS49
SN7446A, ’47A, ’48, SN74LS47, ’LS48, ’LS49

BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

 

SDLS111 – MARCH 1974 – REVISED MARCH 1988

1

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

Copyright 

 1988, 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.

background image

SN5446A, ’47A, ’48, SN54LS47, ’LS48, ’LS49
SN7446A, ’47A, ’48, SN74LS47, ’LS48, ’LS49
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

 

SDLS111 – MARCH 1974 – REVISED MARCH 1988

2

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

background image

SN5446A, ’47A, ’48, SN54LS47, ’LS48, ’LS49
SN7446A, ’47A, ’48, SN74LS47, ’LS48, ’LS49

BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

 

SDLS111 – MARCH 1974 – REVISED MARCH 1988

3

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

background image

SN5446A, ’47A, ’48, SN54LS47, ’LS48, ’LS49
SN7446A, ’47A, ’48, SN74LS47, ’LS48, ’LS49
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

 

SDLS111 – MARCH 1974 – REVISED MARCH 1988

4

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

background image

SN5446A, ’47A, ’48, SN54LS47, ’LS48, ’LS49
SN7446A, ’47A, ’48, SN74LS47, ’LS48, ’LS49

BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

 

SDLS111 – MARCH 1974 – REVISED MARCH 1988

5

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

background image

SN5446A, ’47A, ’48, SN54LS47, ’LS48, ’LS49
SN7446A, ’47A, ’48, SN74LS47, ’LS48, ’LS49
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

 

SDLS111 – MARCH 1974 – REVISED MARCH 1988

6

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

background image

SN5446A, ’47A, ’48, SN54LS47, ’LS48, ’LS49
SN7446A, ’47A, ’48, SN74LS47, ’LS48, ’LS49

BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

 

SDLS111 – MARCH 1974 – REVISED MARCH 1988

7

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

background image

SN5446A, ’47A, ’48, SN54LS47, ’LS48, ’LS49
SN7446A, ’47A, ’48, SN74LS47, ’LS48, ’LS49
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

 

SDLS111 – MARCH 1974 – REVISED MARCH 1988

8

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

background image

SN5446A, ’47A, ’48, SN54LS47, ’LS48, ’LS49
SN7446A, ’47A, ’48, SN74LS47, ’LS48, ’LS49

BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

 

SDLS111 – MARCH 1974 – REVISED MARCH 1988

9

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

background image

SN5446A, ’47A, ’48, SN54LS47, ’LS48, ’LS49
SN7446A, ’47A, ’48, SN74LS47, ’LS48, ’LS49
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

 

SDLS111 – MARCH 1974 – REVISED MARCH 1988

10

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

background image

SN5446A, ’47A, ’48, SN54LS47, ’LS48, ’LS49
SN7446A, ’47A, ’48, SN74LS47, ’LS48, ’LS49

BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

 

SDLS111 – MARCH 1974 – REVISED MARCH 1988

11

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

background image

SN5446A, ’47A, ’48, SN54LS47, ’LS48, ’LS49
SN7446A, ’47A, ’48, SN74LS47, ’LS48, ’LS49
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

 

SDLS111 – MARCH 1974 – REVISED MARCH 1988

12

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

background image

SN5446A, ’47A, ’48, SN54LS47, ’LS48, ’LS49
SN7446A, ’47A, ’48, SN74LS47, ’LS48, ’LS49

BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

 

SDLS111 – MARCH 1974 – REVISED MARCH 1988

13

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265