This is one of my data sheet directories.

Selected National Semiconductor Data Sheets

Here are some selected data sheets from National Semiconductor, which holds all of the data sheet copyrights.

AN-74
LM139/LM239/LM339 A Quad of Independently Functioning Comparators
AN-214
Transmission Line Drivers and Receivers for TIA/EIA Standards RS-422 and RS-423
AN-216
Summary of Well Known Interface Standards
AN-256
Circuitry for Inexpensive Relative Humidity Measurement
AN-299
Audio Applications of Linear Integrated Circuits
AN-409
Transceivers and Repeaters Meeting the EIA RS-485 Interface Standard
AN-457
High Speed, Low Skew RS-422 Drivers and Receivers Solve Critical System Timing Problems
AN-694
A DMOS 3A, 55V, H-Bridge: The LMD18200
AN-759
Comparing EIA-485 and EIA-422-A Line Drivers and Receivers in Multipoint Applications
AN-805
Calculating Power Dissipation for Differential Line Drivers
AN-806
Data Transmission Lines and Their Characteristics
AN-807
Reflections: Computations and Waveforms
AN-808
Long Transmission LInes and Data Signal Quality
AN-828
Increasing the High Speed Torque of Bipolar Stepper Motors
AN-847
FAILSAFE Biasing of Differential Buses
AN-903
A Comparison of Differential Termination Techniques
AN-916
A Practical Guide to Cable Selection
AN-972
Inter-Operation of Interface Standards
AN-979
The Practical Limits of RS-485
AN-1031
TIA/EIA-422-B Overview
AN-1057
Ten Ways to Bulletproof RS-485 Interfaces
DP8390D/NS32490D
Network Interface Controller
DS1489/DS1489A
Quad Line Receiver
DS26LS31C/DS26LS31M
Quad High Speed Differential Line Driver
DS26LS32{C/MA/C}/DS26LS33{C/M/AC}
Quad Differential Line Receivers
DS36277
Dominant Mode Multipoint Transceiver
DS3695/DS3696/DS3697
Multipoint RS485/RS422 Transceivers/Repeaters
DS8921/DS8921A/DS8921AT
Differential Line Driver and Receiver Pair
DS96172/DS96174
Quad RS-422/RS-485 Differential Line Drivers
DS96173/DS96175
Quad RS-422/RS-485 Differential Line Receivers
DS96176
Dual RS-422 Transceiver in 8-pin DIP
DS96177
RS-485/RS-422 Differential Bus Repeater
LM117/LM317/LM317A
3-Terminal Adjustable Regulator
LM124/LM224/LM324/LM2902
Low Power Quad Operational Amplifiers
LM1117
800mA Low Dropout Linear Regulator
LM139/LM239/LM339/LM2901/LM3302
Low Power Low Offset Voltage Quad Comparators
LM1458/LM1558
Dual Operation Amplifier
LM1575/LM2575/LM2575HV
SIMPLE SWITCHER® 1A Step-Down Voltage Regulator
LM2595
SIMPLE SWITCHER® Power Convert 150kHz 1A Step-Down Voltage Regulator
LM2598
SIMPLE SWITCHER® Power Convert 150 KHz 1A Step-Down Voltage Regulator, with Features
LM2672
SIMPLE SWITCHER® Power Converter High Efficiency 1A Step-Down Voltage Regulator with Features
LM2675
SIMPLE SWITCHER® Power Converter High Efficiency 1A Step-Down Voltage Regulator
LM2940/LM2940C
1A Low Dropout Regulator
LM317L
3-Terminal Adjustable Regulator
LM119/LM219/LM319
Dual Comparator
LM341/LM78Mxx Series
3-Terminal Positive Voltage Regulators
LM148/LM248/LM348/LM149
Quad 741 Op Amps
LM741
xxx
LM78xx Series
Voltage Regulators
LM78S40
Universal Switching Regulator Subsystem (also see Motorola AN920.)
LM79xx Series
3-Teriminal Negative Regulators
LMD18200
3A, 55V H-Bridge
LMD18201
3A, 55V H-Bridge
LMD18245
3A, 55V DMOS Full-Bridge Motor Driver


Copyright (c) 2001 by Wayne C. Gramlich. All rights reserved.