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--- electronic:datasheet:national:archiveorg-an [2018/06/22 22:10] – tony
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 <html><p style="text-align:right;">Published 14 Jun 2018</p></html>
-<html><p style="text-align:center;"><b><font size="6">National Semiconductor Application Notes</font></b></p></html>
+<html><p style="text-align:center;"><b><font size="6">Index of National Semiconductor Application Notes</font></b></p></html>
 \\
+==== Application Brief ====
   * {{https://web.archive.org/web/20000919192102/http://www2.national.com:80/an/AB/AB-1.pdf|AB-1}}, DP8408A/09A/17/18/19/28/29 Application Hints.
   * {{https://web.archive.org/web/20000919192102/http://www2.national.com:80/an/AB/AB-4.pdf|AB-4}}, Further Information on Testing of COPS Microcontrollers.
@@ Line 24: / Line 25: @@
   * {{https://web.archive.org/web/20031231115320/http://nalanda.nitc.ac.in:80/industry/appnotes/Natsemi/AD-04.pdf|AD-04}}, Reducing the power Requirements of Comlinear CLC949 support Circuitry. (Mar 1996)
-====AN-1 -> AN-999====
+==== Application Note-1 -> AN-999 ====
-  * {{https://web.archive.org/web/20000901080800/http://www.national.com:80/an/AN/AN.pdf|AN-?}}, Current Feedback Amplifiers.
+  * {{https://web.archive.org/web/20000901080800/http://www.national.com:80/an/AN/AN.pdf|AN-?}}, Current Feedback Amplifiers. (November 1992, different from AN-597, June 1989, which has the same title.)
   * AN-1, [[https://ia801207.us.archive.org/14/items/bitsavers_nationaldaLinearApplicationsHandbook_19605588/1972_National_Linear_Applications_Handbook.pdf|Linear Application HB, 1972, pg 9]], A Versatile Monolithic Voltage Regulator.
   * AN-2, [[https://ia801207.us.archive.org/14/items/bitsavers_nationaldaLinearApplicationsHandbook_19605588/1972_National_Linear_Applications_Handbook.pdf|Linear Application HB, 1972, pg 21]], Designing Switching Regulators, (LM100)
@@ Line 35: / Line 36: @@
   * AN-10,  [[https://ia801207.us.archive.org/14/items/bitsavers_nationaldaLinearApplicationsHandbook_19605588/1972_National_Linear_Applications_Handbook.pdf|Linear Application HB, 1972, pg 77]], Low Power Operational LH0001 Amplifier.
   * AN-11, A Unique Monolithic AGC/Squelch Amplifier. (appears to have been revised as AN-51 in September 1971)
+  * AN-12, Applications of the DM7200/DM8200 digital comparator.
   * AN-13, [[https://ia800608.us.archive.org/12/items/bitsavers_nationaldaHybridProductsDatabook_33229056/1982_National_Hybrid_Products_Databook.pdf|Hybrid Products DB, 1982, pg 17-3]], Application of the LH0002 Current Amplifier.
   * AN-15,  [[https://ia801207.us.archive.org/14/items/bitsavers_nationaldaLinearApplicationsHandbook_19605588/1972_National_Linear_Applications_Handbook.pdf|Linear Application HB, 1972, pg 77]], A Complete Monolithic IF Strip for AM/AGC Applications.
+  * AN-17, Programmable divider applications.
   * AN-18, MOS Clock Driver.
   * AN-19, Low Power MOS Clock-Modulated Memory Systems. (MM400, MM402, MM406, MM451 , MM482)
@@ Line 53: / Line 56: @@
   * AN-34,  [[https://ia801207.us.archive.org/14/items/bitsavers_nationaldaLinearApplicationsHandbook_19605588/1972_National_Linear_Applications_Handbook.pdf|Linear Application HB, 1972, pg 211]], How to Bias the Monolithic JFET Dual .
   * AN-35, High-Speed TTL Adders. (DM5483,DM7483)
-  * AN-36, TTL Integrated Circuits - Applications of MSI Devices.
+  * AN-36, TTL Integrated Circuits - Applications of MSI Devices. ("TTL MSI applications")
   * AN-37, TTL MSI Multiplexers and Demultiplexers. (DM7210, DM7842. DM8210, DM8842)
   * AN-38, [[https://ia800608.us.archive.org/12/items/bitsavers_nationaldaHybridProductsDatabook_33229056/1982_National_Hybrid_Products_Databook.pdf|Hybrid Products DB, 1982, pg 17-21]], MOS Analog Switches. (LH0014, LH0019)
@@ Line 88: / Line 91: @@
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-74.pdf|AN-74}}, LM139/LM239/LM339 a Quad of Independently Functioning Comparators. (LM139, LM239, LM339)
   * AN-75, [[https://ia800608.us.archive.org/12/items/bitsavers_nationaldaHybridProductsDatabook_33229056/1982_National_Hybrid_Products_Databook.pdf|Hybrid Products DB, 1982, pg 17-51]], Applications for a High Speed FET Operational Amplifier. (LH0062, LH0062C)
-  * {{:electronic:datasheet:national:an-76.pdf|AN-76}}, [[https://archive.org/details/bitsavers_nationaldaMemoryDatabook_39005716|Memory DB, 1976, pg 11-27]], Applying Modern Clock Drivers to MOS Memories. (DS0025, DS0026)
+  * {{https://web.archive.org/web/20031104143258/http://nalanda.nitc.ac.in:80/industry/appnotes/Natsemi/AN-76.pdf|AN-76}}, [[https://archive.org/details/bitsavers_nationaldaMemoryDatabook_39005716|Memory DB, 1976, pg 11-27]], Applying Modern Clock Drivers to MOS Memories. (DS0025, DS0026)
   * AN-77, [[https://ia801202.us.archive.org/23/items/bitsavers_nationaldaCMOSDatabook_23595721/1977_National_CMOS_Databook.pdf|CMOS DB, 1977, pg 5-3]], CMOS, the Ideal logic Family.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-79.pdf|AN-79}}, IC Preamplifier Challenges Choppers On Drift. (LM108A, LM121)
@@ Line 94: / Line 97: @@
   * AN-81, LM1800 (LM1310, LM1310E) Phase Locked Loop FM Stereo Demodulator. (LM1310, LM1800)
   * {{https://web.archive.org/web/20000901081012/http://www.national.com:80/an/AN/AN-82.pdf|AN-82}}, LM125 Precision Dual Tracking Regulator. (LM125, LM126, LM127)
-  * AN-83, Data Bus and Differential Line Drivers and Receivers. (DS7820,DS7830,DS7831,DS7832,DS7833,DS7834,DS7835,DS7S36,DS7837,DS783S,DS7839,DS8820,DS8830,DS8831,DS8832,DS8833,DS8834,DS8835,DS8836,DS8837,DS8838,DS8839,DS1488,DS1489)
+  * AN-83, [[https://ia801209.us.archive.org/0/items/bitsavers_nationaldaInterfaceIntegratedCircuits_27029829/1974_National_Interface_Integrated_Circuits.pdf|Interface ICs, 1974, pg 386]], Data Bus and Differential Line Drivers and Receivers. (DS7820,DS7830,DS7831,DS7832,DS7833,DS7834,DS7835,DS7S36,DS7837,DS783S,DS7839,DS8820,DS8830,DS8831,DS8832,DS8833,DS8834,DS8835,DS8836,DS8837,DS8838,DS8839,DS1488,DS1489)
   * {{https://web.archive.org/web/20000901081018/http://www.national.com:80/an/AN/AN-84.pdf|AN-84}}, Driving 7-Segment Gas Discharge Display Tubes With National Semiconductor Circuits. (DS7880, DS8880,.OS8884A, DS8885, DS8887, DM8889)
   * {{:electronic:datasheet:national:an-85.pdf|AN-85}}, [[https://archive.org/details/bitsavers_nationaldaMemoryDatabook_39005716|Memory DB, 1976, pg 11-37]], Saving ROMs in High-Resolution Dot Matrix Displays and Printers. (MM5232, MM5240, MM5241, DM8596, MM8597)
@@ Line 110: / Line 113: @@
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-97.pdf|AN-97}}, Versatile Timer Operates From Microseconds to Hours. (LM122)
   * AN-98, Applications of LSI Processors.
-  * AN-99, Driving 7-Segment LED Displays with National Semiconductor Circuits. (DM5446A, DM5447A, DM5448A, DM7446A, DM7447A, DS75491, DS75492, DS7856, DS7858, DS8856, DS8857, DS8858, DS8861, DS8863, DS8864, DS8865, DS8866)
+  * AN-99, [[https://ia801209.us.archive.org/0/items/bitsavers_nationaldaInterfaceIntegratedCircuits_27029829/1974_National_Interface_Integrated_Circuits.pdf|Interface ICs, 1974, pg 408]], Driving 7-Segment LED Displays with National Semiconductor Circuits. (DM5446A, DM5447A, DM5448A, DM7446A, DM7447A, DS75491, DS75492, DS7856, DS7858, DS8856, DS8857, DS8858, DS8861, DS8863, DS8864, DS8865, DS8866)
   * {{:electronic:datasheet:national:an-100.pdf|AN-100}}, [[https://archive.org/details/bitsavers_nationaldaMemoryDatabook_39005716|Memory DB, 1976, pg 11-57]], Custom ROM Programming.
   * AN-101, Increasing the Number of Control Flags and Jump Conditions in the IMP-16C.
@@ Line 128: / Line 131: @@
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-116.pdf|AN-116}}, Use the LM158/LM258/LM358 Dual, Single Supply Op Amp.
   * AN-117, Data Handling with the IMP-8. (IMP-8, IMP-16)
-  * AN-118, [[https://ia801202.us.archive.org/23/items/bitsavers_nationaldaCMOSDatabook_23595721/1977_National_CMOS_Databook.pdf|CMOS DB, 1977, pg 5-20]], CMOS Oscillators.
+  * {{https://web.archive.org/web/20170904003031/https://www.fairchildsemi.com/application-notes/AN/AN-118.pdf|AN-118}}, [[https://ia801202.us.archive.org/23/items/bitsavers_nationaldaCMOSDatabook_23595721/1977_National_CMOS_Databook.pdf|CMOS DB, 1977, pg 5-20]], CMOS Oscillators.
   * {{:electronic:datasheet:national:mm5736_an-119.pdf| AN-119}}, Calculator Learns to Keep Time. (MM5736)
   * AN-123, A Microprogram Development System. (IMP-16)
   * AN-124, IMP-16C Peripheral Interfacing Simplified.
-  * AN-125, LM377, LM378, LM379 Dual Two, Four, and Six Watt Power Amplifiers.
+  * {{http://bitsavers.org/components/national/_appNotes/AN-0125_LM379_Jan1975.pdf|AN-125}}, LM377, LM378, LM379 Dual Two, Four, and Six Watt Power Amplifiers.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-127.pdf|AN-127}}, LM143 Monolithic High Voltage Operational Amplifier Applications. (LM143, LM243, LM343)
   * AN-128, [[https://ia801200.us.archive.org/2/items/bitsavers_nationaldaMOSLSIDatabook_24460533/1977_National_MOS_LSI_Databook.pdf|MOS/LSI DB, 1977, pg 10-21]], Microprocessor Mates with MOS/LSI Keyboard Encoder. (IMP-16)
@@ Line 142: / Line 145: @@
   * AN-136, IMP-4 Programming Techniques.
   * AN-137, IMP-4A Base Memory Architecture.
-  * AN-138, [[https://ia801202.us.archive.org/23/items/bitsavers_nationaldaCMOSDatabook_23595721/1977_National_CMOS_Databook.pdf|CMOS DB, 1977, pg 5-24]], Using the CMOS Dual Monostable Multivibrator. (MM54C221, MM74C221)
+  * {{https://web.archive.org/web/20161223160756/https://www.fairchildsemi.com/application-notes/AN/AN-138.pdf|AN-138}}, [[https://ia801202.us.archive.org/23/items/bitsavers_nationaldaCMOSDatabook_23595721/1977_National_CMOS_Databook.pdf|CMOS DB, 1977, pg 5-24]], Using the CMOS Dual Monostable Multivibrator. (MM54C221, MM74C221)
   * AN-139, [[https://ia801200.us.archive.org/2/items/bitsavers_nationaldaMOSLSIDatabook_24460533/1977_National_MOS_LSI_Databook.pdf|MOS/LSI DB, 1977, pg 10-27]], MOS Encoder Plus PROM Yield Quick Turnaround Keyboard Systems. (MM5740)
-  * AN-140, [[https://ia801202.us.archive.org/23/items/bitsavers_nationaldaCMOSDatabook_23595721/1977_National_CMOS_Databook.pdf|CMOS DB, 1977, pg 5-30]], CMOS Schmitt Trigger - A Uniquely Versatile Design Component.
+  * {{https://web.archive.org/web/20150919042232/https://www.fairchildsemi.com/application-notes/AN/AN-140.pdf|AN-140}}, [[https://ia801202.us.archive.org/23/items/bitsavers_nationaldaCMOSDatabook_23595721/1977_National_CMOS_Databook.pdf|CMOS DB, 1977, pg 5-30]], CMOS Schmitt Trigger - A Uniquely Versatile Design Component.
   * AN-141, Designing with the IMP Chip Set.
   * AN-142, Using a Microprocessor Beyond Apparent Speed. (IMP-16)
@@ Line 206: / Line 209: @@
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-227.pdf|AN-227}}, Applications of Wide-Band Buffer Amplifiers. (LH0002/LH0033/LH0063)
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-233.pdf|AN-233}}, The A/D Easily Allows Many Unusual Applications. (ADC0801 Series)
+  * AN-235, [[.pdf|Linear Applications HB, 1980]], A Microprocessor-Controlled Pressure Regulator.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-236.pdf|AN-236}}, An Introduction to the Sampling Theorem.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-237.pdf|AN-237}}, Convolution: Digital Signal Processing.
+  * AN-238, [[.pdf|Linear Applications HB, 1980]], Improving Response Time of IC Temperature Transducers.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-240.pdf|AN-240}}, Wide-Range Current-To-Frequency Converters. (LM331)
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-241.pdf|AN-241}}, Working With High Impedance Op Amps.
@@ Line 215: / Line 220: @@
   * {{https://web.archive.org/web/20100106193222/http://www.national.com:80/an/AN/AN-245.pdf|AN-245}}, Application of the ADC1210 CMOS A/D Converter.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-247.pdf|AN-247}}, Using the ADC0808/ADC0809 8-Bit μP Compatible A/D Converters With 8-Channel Analog Multiplexer.
-  * AN-248, [[https://ia600606.us.archive.org/2/items/bitsavers_nationaldaMOSDatabook_53862962/1981_Natonal_CMOS_Databook.pdf|CMOS DB, 1981, pg 8-78]], Electrostatic Discharge Prevention - Input Protection Circuits and Handling Guide For CMOS.
+  * {{https://web.archive.org/web/20170630035410/https://www.fairchildsemi.com/application-notes/AN/AN-248.pdf|AN-248}}, [[https://ia600606.us.archive.org/2/items/bitsavers_nationaldaMOSDatabook_53862962/1981_Natonal_CMOS_Databook.pdf|CMOS DB, 1981, pg 8-78]], Electrostatic Discharge Prevention - Input Protection Circuits and Handling Guide For CMOS.
   * AN-249, [[https://ia601205.us.archive.org/10/items/bitsavers_nationaldaMOSDatabook_59072169/1980_National_MOS_Databook.pdf|MOS DB, 1980, pg 6-55]],  MM54240 Asynchronous Receiver/Transmitter Remote Controller Applications.
   * AN-250, [[https://ia601205.us.archive.org/10/items/bitsavers_nationaldaMOSDatabook_59072169/1980_National_MOS_Databook.pdf|MOS DB, 1980, pg 6-59]], Applications and Uses of the MM5321 TV Camera Sync Generator.
@@ Line 230: / Line 235: @@
   * {{https://web.archive.org/web/20000919191126/http://www2.national.com:80/an/AN/AN-262.pdf|AN-262}}, Applying Dual and Quad FET Op Amps.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-263.pdf|AN-263}}, Sine Wave Generation Techniques.
+  * AN-264, [[.pdf|Linear Applications HB, 1986]], Applications of Audio Amplifier--Transistor Array ICs.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-265.pdf|AN-265}}, An Electronic Watt-Watt-Hour Meter.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-266.pdf|AN-266}}, Circuit Applications of Sample-Hold Amplifiers.
@@ Line 246: / Line 252: @@
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-285.pdf|AN-285}}, An Acoustic Transformer Powered Super-High Isolation Amplifier.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-286.pdf|AN-286}}, Applications of the LM392 Comparator Op Amp IC.
+  * AN-287, [[.pdf|Linear Applications HB, 1986]], Voice Recording Techniques for Speech Synthesis.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-288.pdf|AN-288}}, System-Oriented DC-DC Conversion Techniques.
+  * AN-289, [[.pdf|Linear Applications HB, 1986]], Circuit Applications of Analog Data Multiplexers.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-292.pdf|AN-292}}, Applications of the LM3524 Pulse-Width-Modulator.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-293.pdf|AN-293}}, {{http://www.ti.com/lit/an/snoa602/snoa602.pdf|SNOA602}}, Control Applications of CMOS DACs. (DAC1020,DAC1218,LF351,LF356,LM135,LM319,LM394,LM395)
@@ Line 256: / Line 264: @@
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-301.pdf|AN-301}}, Signal Conditioning for Sophisticated Transducers.
   * {{https://web.archive.org/web/20000919192102/http://www2.national.com:80/an/AN/AN-302.pdf|AN-302}}, The DP8400 Family of Memory Interface Circuits.
-  * AN-303, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-89]], HC-CMOS Power Dissipation.
+  * {{https://web.archive.org/web/20150919042208/https://www.fairchildsemi.com/application-notes/AN/AN-303.pdf|AN-303}}, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-89]], HC-CMOS Power Dissipation.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-305.pdf|AN-305}}, Precautions to Take When Driving Memories.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-307.pdf|AN-307}}, Introducing the MF10: A Versatile Monolithic Active Filter Building Block.
   * {{https://web.archive.org/web/20000919192102/http://www2.national.com:80/an/AN/AN-309.pdf|AN-309}}, Interfacing the DP8408A/09A To Various Microprocessors.
-  * AN-310, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-94]], High Speed CMOS Processing.
+  * {{https://www.fairchildsemi.com/application-notes/AN/AN-310.pdf|AN-310}}, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-94]], High Speed CMOS Processing.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-311.pdf|AN-311}}, Theory and Applications of Logarithmic Amplifiers.
-  * AN-313, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-102]], DC Electrical Characteristics of MM54HC/MM74HC CMOS.
+  * {{https://web.archive.org/web/20170719154418/https://www.fairchildsemi.com/application-notes/AN/AN-313.pdf|AN-313}}, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-102]], DC Electrical Characteristics of MM54HC/MM74HC CMOS.
-  * AN-314, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-109]], Interfacing MM54HC/MM74HC High Speed CMOS Logic.
+  * {{https://web.archive.org/web/20170719160641/https://www.fairchildsemi.com/application-notes/AN/AN-314.pdf|AN-314}}, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-109]], Interfacing MM54HC/MM74HC High Speed CMOS Logic.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-316.pdf|AN-316}}, The Subscriber Line Card in a Distributed Control Switching System.
-  * AN-317, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-119]], AC Electrical Characteristics of High Speed CMOS.
+  * {{https://web.archive.org/web/20170719174128/https://www.fairchildsemi.com/application-notes/AN/AN-317.pdf|AN-317}}, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-119]], AC Electrical Characteristics of High Speed CMOS.
-  * AN-319, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-124]], Comparison of HC-CMOS, LS-TTL, ALS-TTL and S-TTL.
+  * {{https://web.archive.org/web/20170704212414/https://www.fairchildsemi.com/application-notes/AN/AN-319.pdf|AN-319}}, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-124]], Comparison of HC-CMOS, LS-TTL, ALS-TTL and S-TTL.
   * {{https://web.archive.org/web/20000901081913/http://www.national.com:80/an/AN/AN-326.pdf|AN-326}}, A Users Guide to COPS Oscillator Operation.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-329.pdf|AN-329}}, Implementing an 8-Bit Buffer in COPS.
@@ Line 272: / Line 280: @@
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-336.pdf|AN-336}}, Understanding Integrated Circuit Package Power Capabilities.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-337.pdf|AN-337}}, Reducing Noise On Microcomputer Buses.
-  * AN-339, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-130]], Understanding SCR Latch Up in MM54HC/MM74HC CMOS Circuits.
+  * {{https://web.archive.org/web/20170719155315/https://www.fairchildsemi.com/application-notes/AN/AN-339.pdf|AN-339}}, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-130]], Understanding SCR Latch Up in MM54HC/MM74HC CMOS Circuits.
-  * AN-340, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-138]], Crystal Oscillators Using High Speed CMOS Circuits.
+  * {{https://web.archive.org/web/20180311021210/https://www.fairchildsemi.com/application-notes/AN/AN-340.pdf|AN-340}}, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-138]], Crystal Oscillators Using High Speed CMOS Circuits.
-  * {{https://web.archive.org/web/20000919192102/http://www2.national.com:80/an/AN/AN-343.pdf|AN=343}}, LH1605 Switching Regulator.
+  * {{https://web.archive.org/web/20000919192102/http://www2.national.com:80/an/AN/AN-343.pdf|AN-343}}, LH1605 Switching Regulator.
   * {{https://web.archive.org/web/20000919192102/http://www2.national.com:80/an/AN/AN-344.pdf|AN-344}}, LF13006/LF13007 Precision Digital Gain Set Applications.
   * AN-345, Internal ROM Verification for the 48-Series Microcontrollers.
@@ Line 284: / Line 292: @@
   * {{https://web.archive.org/web/20000901082016/http://www.national.com:80/an/AN/AN-358.pdf|AN-358}}, NS8050U MICROWIRE PLUS Interface.
   * {{https://web.archive.org/web/20000919192102/http://www2.national.com:80/an/AN/AN-359.pdf|AN-359}}, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-192]], The MM58174A Real Time Clock in a Battery Backed-Up Design Provides Reliable Clock and Calendar Functions.
+  * {{https://web.archive.org/web/20161223170256/https://www.fairchildsemi.com/application-notes/AN/AN-363.pdf|AN-363}}, [[ftp://bitsavers.informatik.uni-stuttgart.de/components/national/_dataBooks/1987_ALS_AS_Logic_Databook.pdf|ALS AS Logic DB, 1987, pg 29]], Designing with TTL.
   * {{https://web.archive.org/web/20000919192102/http://www2.national.com:80/an/AN/AN-365.pdf|AN-365}}, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-200]], The MM58274 Adds Reliable Real-Time Keeping to Any Microprocessor System.
   * AN-368, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-215]], An Introduction to and Comparison of 54HCT/74HCT TTL Compatible CMOS Logic.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-370.pdf|AN-370}}, Techniques for Designing With CODEC/Filter COMBO Circuits. ( TP3050/60)
   * {{https://web.archive.org/web/20000919192102/http://www2.national.com:80/an/AN/AN-371.pdf|AN-371}}, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-221]], MM58348/342/341/248 Directly Drive Vacuum Fluorescent (VF) Displays.
+  * AN-372, [[ftp://bitsavers.informatik.uni-stuttgart.de/components/national/_dataBooks/1987_ALS_AS_Logic_Databook.pdf|ALS AS Logic DB, 1987, pg 32]], Designer's Encyclopedia of Bipolar One-Shots.
   * AN-375, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-233]], High-Speed-CMOS Designs Address Noise and I/O Levels.
   * AN-376, [[https://ia600609.us.archive.org/30/items/bitsavers_nationaldaLogicDatabookVolume1_95500749/1984_National_Logic_Databook_Volume_1.pdf|Logic DB V1, 1984, pg 2-242]], Logic-System Design Techniques Reduce Switching-CMOS Power.
@@ Line 326: / Line 336: @@
   * {{https://web.archive.org/web/20000901082415/http://www.national.com:80/an/AN/AN-470.pdf|AN-470}}, Wave Soldering is S.O.I.C. Reliability Compromised.
    * AN-474, HPC MICROWIRE/PLUS Master-Slave Handshaking Protocol (140 Kbytes; 04-Nov-1995).
+   * AN-476, [[ftp://bitsavers.informatik.uni-stuttgart.de/components/national/_dataBooks/1987_ALS_AS_Logic_Databook.pdf|ALS AS Logic DB, 1987, pg 48]], Guide to ALS and AS.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-480.pdf|AN-480}}, A 40 Mhz Programmable Video Op Amp. (LH4101)
   * {{https://web.archive.org/web/20000901082435/http://www.national.com:80/an/AN/AN-484.pdf|AN-484}}, Interfacing Analog Audio Bandwidth Signals to the HPC.
@@ Line 366: / Line 377: @@
   * {{https://web.archive.org/web/20000901083306/http://www.national.com:80/an/AN/AN-546.pdf|AN-546}}, Interfacing the DP8420A/21A/22A to the Z280/Z80000/Z8000 Microprocessor.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-549.pdf|AN-549}}, LM6361/LM6364/LM6365 Fast VIP Op Amps Offer High Speed At Low Power Consumption.
-  * {{https://web.archive.org/web/20000901083322/http://www.national.com:80/an/AN/AN-550.pdf|AN-550}}, {{:electronic:datasheet:national:an-550_recovered.pdf|AN-550_recovered}}, A Software Driver for the HPC Universal Peripheral Interface Port.
+  * {{https://web.archive.org/web/20031104074544/http://nalanda.nitc.ac.in:80/industry/appnotes/Natsemi/AN-550.pdf|AN-550}}, A Software Driver for the HPC Universal Peripheral Interface Port.
   * {{https://archive.org/download/bitsavers_nationalap_2205693/AN-0551.pdf|AN-551}}, The HPC as a Front-End Processor.
   * {{https://web.archive.org/web/20000901083330/http://www.national.com:80/an/AN/AN-552.pdf|AN-552}}, Interfacing a Serial EEPROM to the National HPC16083.
@@ Line 484: / Line 495: @@
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-880.pdf|AN-880}}
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-881.pdf|AN-881}}
-  * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-884.pdf|AN-884}}
+  * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-884.pdf|AN-884}}, Integrated LNA and Mixer Basics.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-885.pdf|AN-885}}
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-898.pdf|AN-898}}
-  * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-899.pdf|AN-899}}
+  * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-899.pdf|AN-899}}, Operating and Evaluating Quadrature Modulators for Personal Communication Systems.
   * {{https://ia601900.us.archive.org/14/items/bitsavers_nationalap_214632/AN-0902.pdf|AN-902}}, Twisted Pair FDDI Magnetics Overview and Recommendations.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-903.pdf|AN-903}}, {{https://archive.org/download/bitsavers_nationalap_153642/AN-0903.pdf|AN-903}}, A Comparison of Differential Termination Techniques.
@@ Line 534: / Line 545: @@
   * {{https://web.archive.org/web/20000821224919/http://www.national.com:80/an/AN/AN-995.pdf|AN-995}}, DP83800 Software Programmers Guide.
-====AN-1000 -> AN-1999====
+==== AN-1000 -> AN-1999 ====
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1000.pdf|AN-1000}}, A Fast Locking Scheme for PLL Frequency Synthesizers.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1001.pdf|AN-1001}}
@@ Line 541: / Line 552: @@
   * {{https://archive.org/download/bitsavers_nationalap_391843/AN-1010.pdf|AN-1010}}, 100base-Tx Unmanaged Repeater Design Recommendations.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1013.pdf|AN-1013}}, {{https://archive.org/download/bitsavers_nationalap_309743/AN-1013.pdf|AN-1013}}, Video Amplifier Design for Computer Monitors.
-  * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1020.pdf|AN-1020}}
+  * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1020.pdf|AN-1020}}, Demodulating with the LMX2240 150 MHz IF Receiver.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1028.pdf|AN-1028}}, {{http://www.ti.com/lit/an/snva036b/snva036b.pdf|SNVA036B}}, Maximum Power Enhancement Techniques for Power Packages.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1031.pdf|AN-1031}}, {{https://archive.org/download/bitsavers_nationalap_98416/AN-1031.pdf|AN-1031}}, Tia/Eia-422-B Overview.
@@ Line 644: / Line 655: @@
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1219.pdf|AN-1219}}
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1220.pdf|AN-1220}}
-  * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1221.pdf|AN-1221}}
+  * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1221.pdf|AN-1221}}, LM2623 General Purpose, Boost Converter Circuit.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1222.pdf|AN-1222}}
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1223.pdf|AN-1223}}
@@ Line 832: / Line 843: @@
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1482.pdf|AN-1482}}
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1484.pdf|AN-1484}}
-  * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1485.pdf|AN-1485}}
+  * {{https://web.archive.org/web/20170429050759/http://application-notes.digchip.com/006/6-8872.pdf|AN-1485}}, The Effect of Heavy Loads on the Accuracy and Linearity of Operational Amplifier Circuits (or, "What's All this Output Impedance Stuff, Anyhow?").
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1486.pdf|AN-1486}}
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1487.pdf|AN-1487}}
@@ Line 1233: / Line 1244: @@
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-1998.pdf|AN-1998}}
-====AN-2000 -> AN-2999====
+==== AN-2000 -> AN-2999 ====
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-2000.pdf|AN-2000}}, LM5060eval Evaluation Board.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-2001.pdf|AN-2001}}
@@ Line 1262: / Line 1273: @@
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-2040.pdf|AN-2040}}
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-2041.pdf|AN-2041}}
-  * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-2042.pdf|AN-2042}}
+  * {{https://web.archive.org/web/20130301085732/https://www.promelec.ru/pdf/AN-2042.pdf|AN-2042}}, LM21305 Evaluation Board.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-2043.pdf|AN-2043}}
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-2045.pdf|AN-2045}}
@@ Line 1333: / Line 1344: @@
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-2144.pdf|AN-2144}}
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-2145.pdf|AN-2145}}
-  * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-2146.pdf|AN-2146}}
+  * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-2146.pdf|AN-2146}}, Power Design for SDI and other Noise Sensitive Devices.
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-2147.pdf|AN-2147}}
   * {{https://web.archive.org/web/20100216023131/http://www.national.com:80/an/AN/AN-2148.pdf|AN-2148}}
@@ Line 1381: / Line 1392: @@
   * AN-H, Standard Resistance Values.
   * {{https://archive.org/download/bitsavers_nationalap_402101/AN-OA-26.pdf|AN-OA-26}}, Designing High Speed Active Filters.
+==== COP Brief ====
   * {{https://web.archive.org/web/19990202160601/http://www.national.com:80/ms/CB/CB-1.pdf|CB-1}}, SIO Input/Output Register Description (58 Kbytes; 28-Jun-96)
   * {{https://web.archive.org/web/19990202160601/http://www.national.com:80/ms/CB/CB-2.pdf|CB-2}}, Easy Logarithms for COP400 (232 Kbytes; 28-Jun-96)
   * {{https://web.archive.org/web/19990202160601/http://www.national.com:80/ms/CB/CB-6.pdf|CB-6}}, RAM Keep-Alive (61 Kbytes; 28-Jun-96)
+==== COP Note ====
   * {{https://web.archive.org/web/19990202160601/http://www.national.com:80/ms/CN/CN-1.pdf|CN-1}}, Analog to Digital Conversion Techniques with COPS Family Microcontrollers (601 Kbytes; 28-Jun-96)
   * {{https://web.archive.org/web/19990202160601/http://www.national.com:80/ms/CN/CN-4.pdf|CN-4}}, The COP444L Evaluation (115 Kbytes; 28-Jun-96)
@@ Line 1389: / Line 1404: @@
   * {{https://web.archive.org/web/19990202160601/http://www.national.com:80/ms/CN/CN-6.pdf|CN-6}}, Triac Control Using the COP400 Microcontroller Family (122 Kbytes; 28-Jun-96)
   * {{https://web.archive.org/web/19990202160601/http://www.national.com:80/ms/CN/CN-7.pdf|CN-7}}, Testing of COP400 Family Devices (129 Kbytes; 28-Jun-96)
+==== Digital Brief ====
+  * DB-2, Exclusive-OR code converters.
+  * DB-3, Grounded-load drivers.
   * DB-5, [[https://ia801202.us.archive.org/23/items/bitsavers_nationaldaCMOSDatabook_23595721/1977_National_CMOS_Databook.pdf|CMOS DB, 1977, pg 5-50]], Keyboard programmable divide-by-N counter with symmetrical output.
   * IB-1, Microprocessors Why They Evolved and What They Are.
+==== Linear Brief ====
   * {{https://web.archive.org/web/20100417152919/http://www.nalanda.nitc.ac.in:80/industry/appnotes/Natsemi/LB-1.pdf|LB-1}}, [[https://ia801207.us.archive.org/14/items/bitsavers_nationaldaLinearApplicationsHandbook_19605588/1972_National_Linear_Applications_Handbook.pdf|Linear Application HB, 1972, pg 275]], Instrumentation Amplifier.
   * {{https://web.archive.org/web/20100417152919/http://www.nalanda.nitc.ac.in:80/industry/appnotes/Natsemi/LB-2.pdf|LB-2}}, [[https://ia800608.us.archive.org/12/items/bitsavers_nationaldaHybridProductsDatabook_33229056/1982_National_Hybrid_Products_Databook.pdf|Hybrid Products DB, 1982, pg 17-173]],  Feedforward Compensation Speeds Op Amp.
@@ Line 1437: / Line 1458: @@
   * {{https://web.archive.org/web/20100417152919/http://www.nalanda.nitc.ac.in:80/industry/appnotes/Natsemi/LB-51.pdf|LB-51}}, Add Kelvin Sensing and Parallel Capability to 3-Terminal Regulators.  Mar-81
   * {{https://web.archive.org/web/20100417152919/http://www.nalanda.nitc.ac.in:80/industry/appnotes/Natsemi/LB-52.pdf|LB-52}}, A Low Noise Precision Op Amp.  Dec-80
-  * {{https://web.archive.org/web/20100417152919/http://www.nalanda.nitc.ac.in:80/industry/appnotes/Natsemi/LB-53.pdf|LB-53}}, /xP Interface for a Free Running A/D Allows Asynchronous Reads.  Jul-81
+  * {{https://web.archive.org/web/20100417152919/http://www.nalanda.nitc.ac.in:80/industry/appnotes/Natsemi/LB-53.pdf|LB-53}}, μP Interface for a Free Running A/D Allows Asynchronous Reads.  Jul-81
+==== MOS Brief ====
   * MB-4, MOS Delay Lines. (DM8000, DM8510, DM8830, MM506)
   * MB-5, MOS Clock Savers.
@@ Line 1457: / Line 1480: @@
   * TB-7, Use of the SKI 007 Pressure Transducer Kit in Vault Alarm Systems.
   * TB-8, Transducer Fluid Filled Option.
+==== Technical Paper ====
+  * TP-5, A new low voltage breakdown diode.
+  * TP-8, A low-power rf/if amplifier
+  * TP-9, IC op amps close the performance gap on discretes.
+  * TP-11, Super gain transistors for IC's.
+  * TP-12, Design techniques for monolithic operational amplifiers.
   * TP-15, [[https://ia800608.us.archive.org/12/items/bitsavers_nationaldaHybridProductsDatabook_33229056/1982_National_Hybrid_Products_Databook.pdf|Hybrid Products DB, 1982, pg 17-179]],  Reducing DC Errors in Op Amps.
+  * TTL-5, TRI-STATE logic .
 If an Application Note doesn't load from the archive, try changing the date part of the URL, 20100216023131, to an "*", and select one of the other dates to download.
+====== References and Additional Resources ======
+  * [[https://bitsavers.org/components/national/_appNotes]] has many of these AP Notes,

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