SN55461 THRU SN55463
SN75461 THRU SN75463
DUAL PERIPHERAL DRIVERS
SLRS022A – DECEMBER 1976 – REVISED OCTOBER 1995
PERIPHERAL DRIVERS FOR
HIGH-VOLTAGE, HIGH-CURRENT DRIVER
APPLICATIONS
SN55461, SN55462, SN55463 . . . JG PACKAGE
SN75461, SN75462, SN75463 . . . D OR P PACKAGE
(TOP VIEW)
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Characterized for Use to 300 mA
High-Voltage Outputs
No Output Latch-Up at 30 V (After
Conducting 300 mA)
Medium-Speed Switching
Circuit Flexibility for Varied Applications
and Choice of Logic Function
TTL-Compatible Diode-Clamped Inputs
Standard Supply Voltages
Plastic DIP (P) With Copper Lead Frame for
Cooler Operation and Improved Reliability
Package Options Include Plastic Small
Outline Packages, Ceramic Chip Carriers,
and Standard Plastic and Ceramic 300-mil
DIPs
SUMMARY OF SERIES 55461/75461
DEVICE
SN55461
SN55462
SN55463
SN75461
SN75462
SN75463
LOGIC
AND
NAND
OR
AND
NAND
OR
PACKAGES
FK, JG
FK, JG
FK, JG
D, P
D, P
D, P
1A
1B
1Y
GND
1
2
3
4
8
7
6
5
V
CC
2B
2A
2Y
SN55461, SN55462, SN55463 . . . FK PACKAGE
(TOP VIEW)
NC
1B
NC
1Y
NC
4
5
6
7
8
3 2 1 20 19
18
17
16
15
14
9 10 11 12 13
NC
1A
NC
VCC
NC
NC
2B
NC
2A
NC
NC – No internal connection
Copyright
©
1995, Texas Instruments Incorporated
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.
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.
POST OFFICE BOX 655303
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DALLAS, TEXAS 75265
NC
GND
NC
2Y
NC
1
TI [ TEXAS INSTRUMENTS ]
