DS75451 NSC [National Semiconductor], DS75451 Datasheet

no-image

DS75451

Manufacturer Part Number
DS75451
Description
Series Dual Peripheral Drivers
Manufacturer
NSC [National Semiconductor]
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS75451J-8
Manufacturer:
NS
Quantity:
5 510
Part Number:
DS75451J-8
Manufacturer:
ABRACON
Quantity:
5 510
Company:
Part Number:
DS75451J-8
Quantity:
80
Part Number:
DS75451M
Manufacturer:
NS
Quantity:
200
Part Number:
DS75451M
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
DS75451MX
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
DS75451N
Manufacturer:
NSC
Quantity:
5 510
Part Number:
DS75451N
Manufacturer:
AGILENT
Quantity:
5 510
Part Number:
DS75451N
Manufacturer:
NS
Quantity:
1 735
Part Number:
DS75451N
Manufacturer:
NS/国半
Quantity:
20 000
© 2000 National Semiconductor Corporation
DS75451/2/3
Series Dual Peripheral Drivers
General Description
The DS7545X series of dual peripheral drivers is a family of
versatile devices designed for use in systems that use TTL
logic. Typical applications include high speed logic buffers,
power drivers, relay drivers, lamp drivers, MOS drivers, bus
drivers and memory drivers.
The DS75451, DS75452 and DS75453 are dual peripheral
AND, NAND and NOR drivers, respectively, (positive logic)
with the output of the logic gates internally connected to the
bases of the NPN output transistors.
Connection Diagrams
*
constraints.
*
See (Note 5) and Appendix E regarding S.O. package power dissipation
See (Note 5) and Appendix E regarding S.O. package power dissipation constraints.
Order Number DS75451M or DS75451N
Top View
DS005824-2
(Dual-In-Line and Metal Can Packages)
See NS Package Numbers M08A
See NS Package Numbers M08A
DS005824
Order Number DS75453M or DS75453N
Top View
Features
n 300 mA output current capability
n High voltage outputs
n No output latch-up at 20V
n High speed switching
n Choice of logic function
n TTL compatible diode-clamped inputs
n Standard supply voltages
n Replaces TI “A” and “B” series
DS005824-4
Order Number DS75452M or DS75452N
*
*
or N08E
or N08E
Top View
DS005824-3
February 2000
www.national.com

Related parts for DS75451

DS75451 Summary of contents

Page 1

... Typical applications include high speed logic buffers, power drivers, relay drivers, lamp drivers, MOS drivers, bus drivers and memory drivers. The DS75451, DS75452 and DS75453 are dual peripheral AND, NAND and NOR drivers, respectively, (positive logic) with the output of the logic gates internally connected to the bases of the NPN output transistors ...

Page 2

... Figure pF (Figure −65˚C to +150˚C Min Max ) 4.75 5. +70 A Min Typ Max Units 2 0.8 −1.5 DS75451, DS75453 0.25 0.4 DS75451, DS75453 0.5 0.7 DS75452 0.25 0.4 DS75452 0.5 0.7 DS75451, DS75453 100 DS75452 100 40 −1 −1.6 DS75451 7 11 DS75452 11 14 DS75453 8 11 ...

Page 3

... Note 6: Unless otherwise specified min/max limits apply across 0˚C to +70˚C range. All typicals are given for V Note 7: All currents into device pins shown as positive, out of device pins as negative, all voltages referenced to ground unless otherwise noted. All values shown as max or min on absolute value basis. Truth Tables (H = high level low level) DS75451 ...

Page 4

... Schematic Diagrams Resistor values shown are nominal. Resistor values shown are nominal. Resistor values shown are nominal. www.national.com DS75451 DS005824-11 DS75452 DS005824-12 DS75453 DS005824-13 4 ...

Page 5

DC Test Circuits Both inputs is tested simultaneously. Each input is tested separately. FIGURE Each input is tested separately. FIGURE DS005824-15 FIGURE ...

Page 6

... Note B: When testing DS75453 input not under test is grounded. For all other circuits 4.5V. FIGURE Each input is tested separately. FIGURE www.national.com Input Other Circuit Under Input Apply Test DS75451 DS75452 ...

Page 7

AC Test Circuits and Switching Time Waveforms Note 1: The pulse generator has the following characteristics: PRR = 1 MHz, Z Note 2: C includes probe and jig capacitance. L FIGURE 12. Propagation Delay Times, Each Gate Note 1: The ...

Page 8

AC Test Circuits and Switching Time Waveforms Note 1: The The pulse generator has the following characteristics: PRR = 1.0 MHz, Z Note 2: C includes probe and jig capacitance. L www.national.com 50 . OUT FIGURE 14. Switching Times of ...

Page 9

AC Test Circuits and Switching Time Waveforms Note 1: The pulse generator has the following characteristics: PRR = 12.5 kHz, Z Note 2: C includes probe and jig capacitance. L FIGURE 15. Latch-UP Test of Complete Drivers Typical Performance Characteristics ...

Page 10

Typical Applications * Optional keep-alive resistors maintain off-state lamp current at FIGURE 19. TTL or DTL Positive Logic-Level Detector www.national.com 10% to reduce surge current. FIGURE 17. Dual Lamp or Relay Driver FIGURE 18. Complementary Driver 10 DS005824-46 DS005824-47 DS005824-48 ...

Page 11

Typical Applications (Continued) * The two input resistors must be adjusted for the level of MOS input. FIGURE 20. MOS Negative Logic-Level Detector DS005824-49 11 www.national.com ...

Page 12

Typical Applications (Continued inputs are unused, they should be connected to +5V through a 1k resistor. Low output occurs only when inputs are low simultaneously. www.national.com FIGURE 21. Logic Signal Comparator DS005824-52 FIGURE 22. In-Phase Detector 12 DS005824-50 ...

Page 13

... Physical Dimensions inches (millimeters) unless otherwise noted Order Number DS75451M, DS75452M, DS75453M Order Number DS75451N, DS75452N, DS75453N SO Package (M) NS Package Number M08A Molded Dual-In-Line Package (N) NS Package Number N08E 13 www.national.com ...

Page 14

LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support ...

Related keywords