SN55461 THRU SN55463

SN75461 THRU SN75463

DUAL PERIPHERAL DRIVERS

SLRS022A – DECEMBER 1976 – REVISED OCTOBER 1995

Copyright

1

POST OFFICE BOX 655303

PERIPHERAL DRIVERS FOR

HIGH-VOLTAGE, HIGH-CURRENT DRIVER

APPLICATIONS

Conducting 300 mA)

and Choice of Logic Function

Cooler Operation and Improved Reliability

Outline Packages, Ceramic Chip Carriers,

and Standard Plastic and Ceramic 300-mil

DIPs

SUMMARY OF SERIES 55461/75461

DEVICE

LOGIC

PACKAGES

SN55461

AND

FK, JG

SN55462

NAND

FK, JG

SN55463

OR

FK, JG

SN75461

AND

D, P

SN75462

NAND

D, P

SN75463

OR

D, P

description

These dual peripheral drivers are functionally interchangeable with SN55451B through SN55453B and

SN75451B through SN75453B peripheral drivers, but are designed for use in systems that require higher

breakdown voltages than those devices can provide at the expense of slightly slower switching speeds. Typical

applications include logic buffers, power drivers, relay drivers, lamp drivers, MOS drivers, line drivers, and

memory drivers.

The SN55461/SN75461, SN55462/SN75462, and SN55463/SN75463 are dual peripheral AND, NAND, and

OR drivers respectively (assuming positive logic), with the output of the gates internally connected to the bases

of the npn output transistors.

Series SN55461 drivers are characterized for operation over the full military temperature range of – 55

°C

to 125

°C. Series SN75461 drivers are characterized for operation from 0°C to 70°C.

1

2

3

4

8

7

6

5

1A

1B

1Y

GND

2B

2A

2Y

SN55461, SN55462, SN55463 . . . JG PACKAGE

SN75461, SN75462, SN75463 ...D OR P PACKAGE

(TOP VIEW)

3

2

1 20 19

910 11 12 13

4

5

6

7

8

18

17

16

15

14

NC

2B

NC

2A

NC

NC

1B

NC

1Y

NC

SN55461, SN55462, SN55463 . . . FK PACKAGE

(TOP VIEW)

NC – No internal connection

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.