AN-81 NATIONAL Search Results

Ignitron

Abstract: 630 kva transformer welding transformer welder circuit welding rectifier welder transformer welding power transformer welder welding rectifier circuit trigger resistance welding
Contextual Info: NATIONAL SSRI-81 Solid-State Replacement Ignitron The SSRI-81 is a water-cooled silicon controlled rectifier welding switch which is designed to replace 2 "Jumbo C" - size ignitrons in AC resistance welding controls. It is supplied with an over-temperature thermostat, a firing circuit attenuator to trigger the

micro electret

Abstract: echo mic preamp Intercom hands free intercom phone system block diagram Analog ECHO microphone electret mic mic preamp with echo MT93L16 ZL38001 ZL38002
Contextual Info: ZL38003 AEC with Noise Reduction & Codecs for Digital Hands-Free Communication Data Sheet A full Design Manual is available to qualified customers. To register, please send an email to VoiceProcessing@Zarlink.com. May 2006 Ordering Information ZL38003GMG 81 Ball CBGA Trays, Bake & Drypack

ALLOY leadframe C7025 material property

Abstract: smd code marking 56L 20L SMD SOT-23 9l marking sot23 ALLOY leadframe C7025 lead frame cu C194 marking code 56l 100L C194 C7025
Contextual Info: A Structured Approach To Lead-Free IC Assembly Transitioning L. Nguyen, R. Walberg, Z. Lin*, T. Koh*, YY Bong*, MC Chua*, S. Chuah*, JJ Yeoh* National Semiconductor Corp. P.O. Box 58090 M/S 19-100 Santa Clara, CA 95052-8090 * National Semiconductor, Singapore

AY2A

Abstract: AB3A Low Power Amplifiers LMV651 LMV652 LMV654 234c 234c 6 pin
Contextual Info: General Description Features National’s LMV651/LMV652/LMV654 are high performance, low power operational amplifier ICs implemented with National's advanced VIP50 process. This family of parts features 12 MHz of bandwidth while consuming only 116 A of current, which is an exceptional bandwidth to power ratio in

MM57499

Abstract: diode s6 6d MM57499N FA 5323 System ACE SC Solution INS8060 M574 mm5749
Contextual Info: MM57499 1/WA National S im Sem iconductor Electronic Data Processing MM57499 96 or 144-Key Serial Keyboard Interface SKI General Description The MM57499 keyboard interface, an NMOS silicon gate technology device, is designed to be a minimum IC solution for the purpose of interfacing detached keyboards to ter­

Contextual Info: Heat Wave A National Problem Heat kills by taxing the human body beyond its abilities. In a normal year, about 175 Americans succumb to the demands of summer heat. Among the large continental family of natural hazards, only the cold of winter–not lightning, hurricanes, tornadoes, floods or

br b2d

Abstract: TRANSFORMER bck tp3420j
Contextual Info: PRELIMINARY TP3420 ISDN S /T Interface Device General Description Features The TP3420 S Interface Device SID Is a complete monolithic transceiver for data transmission on twisted pair subscriber loops. It is built on National's advanced 1.5 mi­ cron double-metal CMOS process, and requires only a sin­

403252

Contextual Info: •■ > ' N 92 V L S I Technology, inc . RM VM007 DATA ENCRYPTION PROCESSOR FEATURES DESCRIPTION • Complete cryptographic processing system on a single chip • Class 3 ESD protection above 4000V • Supports clock frequencies to 30 MHz • Pending validation by National

tda 8690 an

Abstract: tda 8375 pin voltage H14DL EE21 type core VM007 "vlsi technology" D400 F 7B
Contextual Info: N92 V L S I T e c h n o l o g y , in c . VM007 DATA ENCRYPTION PROCESSOR FEATURES DESCRIPTION • Complete cryptographic processing system on a single chip Class 3 ESD protection above 4000V • Supports clock frequencies to 30 MHz Pending validation by National

laser lens

Abstract: COORS COMPONENTS la28
Contextual Info: TECHNICAL INFORMATION YOUNG’S MODULUS AND THERMAL DIFFUSIVITY MEASUREMENTS OF BARIUM TITANATE BASED DIELECTRIC CERAMICS G. S. White and C. Nguyen National Bureau of Standards Gaithersburg, MD 20899 Bharat Rawal AVX Corporation Myrtle Beach, SC 29577 Abstract:

laser lens

Abstract: BHARAT BHARAT ELECTRONICS schematic ultrasonic distance meter capacitors coefficient of thermal expansion transit time ultrasonic flow meter
Contextual Info: TECHNICAL INFORMATION YOUNG’S MODULUS AND THERMAL DIFFUSIVITY MEASUREMENTS OF BARIUM TITANATE BASED DIELECTRIC CERAMICS G. S. White and C. Nguyen National Bureau of Standards Gaithersburg, MD 20899 Bharat Rawal AVX Corporation Myrtle Beach, SC 29577 Abstract:

LMV651

Abstract: LMV654
Contextual Info: LMV651/LMV654 12 MHz, Low Voltage, Low Power Amplifier General Description Features National’s LMV651/LMV654 are high performance, low power operational amplifier ICs implemented with National’s advanced VIP50 process. The LMV651/LMV654 feature 12 MHz of bandwidth while consuming only 116 µA of current,

sidewinder

Abstract: PC87308VUL parallel port 378H pc87308 PC87307 IEEE1284 PC87307VUL 278-H
Contextual Info: Configuring the PC87307 and PC87308 for EPP Parallel Port Modes Aaron Elberg July 1996 ii PREFACE This application note describes two ways to configure the parallel port of National Semiconductor’s PC87307VUL and PC87308VUL chips to operate as an Enhanced Parallel Port EPP . It describes configuration for a

tl 4311

Contextual Info: 9338 ZW\National mH Semiconductor 9338/DM9338 8-Bit Multiple Port Register General Description The DM9338 is an 8-bit multiple port register designed for high speed random access memory applications where the ability to simultaneously read and write is desirable. A com­

marking A93

Contextual Info: LMV651/LMV654 12 MHz, Low Voltage, Low Power Amplifier General Description Features National’s LMV651/LMV654 is are high performance, low power operational amplifier ICs implemented with National’s advanced VIP50 process. The LMV651/LMV654 feature 12 MHz of bandwidth while consuming only 116 µA of current,

Marking A93

Contextual Info: April 2006 LMV651 12 MHz, Low Voltage, Low Power Amplifier General Description Features National’s LMV651 is a high performance, low power operational amplifier IC implemented with National’s advanced VIP50 process. The LMV651 features 12 MHz of bandwidth

Marking A93

Contextual Info: LMV651/LMV654 12 MHz, Low Voltage, Low Power Amplifier General Description Features National’s LMV651/LMV654 is are high performance, low power operational amplifier ICs implemented with National’s advanced VIP50 process. The LMV651/LMV654 feature 12 MHz of bandwidth while consuming only 116 µA of current,

LMV651

Abstract: LMV651MG LMV654 LMV654MT
Contextual Info: LMV651/LMV654 12 MHz, Low Voltage, Low Power Amplifier General Description Features National’s LMV651/LMV654 is are high performance, low power operational amplifier ICs implemented with National’s advanced VIP50 process. The LMV651/LMV654 feature 12 MHz of bandwidth while consuming only 116 µA of current,

Marking A93

Contextual Info: LMV651/LMV652/LMV654 12 MHz, Low Voltage, Low Power Amplifiers General Description Features National’s LMV651/LMV652/LMV654 are high performance, low power operational amplifier ICs implemented with National's advanced VIP50 process. This family of parts features 12 MHz of bandwidth while consuming only 116 A of

LMV651

Abstract: LMV652 LMV654
Contextual Info: LMV651/LMV652/LMV654 12 MHz, Low Voltage, Low Power Amplifier General Description Features National’s LMV651/LMV652/LMV654 are high performance, low power operational amplifier ICs implemented with National's advanced VIP50 process. This family of parts features 12 MHz of bandwidth while consuming only 116 A of

AY2A

Abstract: LMV651 LMV652 LMV654 234C
Contextual Info: LMV651/LMV652/LMV654 12 MHz, Low Voltage, Low Power Amplifiers General Description Features National’s LMV651/LMV652/LMV654 are high performance, low power operational amplifier ICs implemented with National's advanced VIP50 process. This family of parts features 12 MHz of bandwidth while consuming only 116 A of

bluetooth antenna design for LMX9830

Abstract: SMALL ELECTRONICS PROJECTS tyco laptop antenna bluetooth antenna design LMX5252 antenna murata types of antennas array antenna RADIATING AREA INDUCTORS LMX5251
Contextual Info: Bluetooth Antenna Design Bluetooth Antenna Design National Semiconductor Application Note April 2005 1.0 Introduction 2.0 Theory This application note is intended for designers using the LMX5251 or LMX5252 Bluetooth radio chips or LMX9820A or LMX9830 Bluetooth modules. Antenna

TDA 9394

Abstract: CI TDA 1195 Burr Brown PWR 74 Burr Brown PWR 71 tda 7054 TDA 8375 pin voltage tda 8690 VM007 VLSI csc 2314 TDA 2970
Contextual Info: OCT 2 4 !99 VLSI T e c h n o lo g y , in c. VM007 DATA ENCRYPTION PROCESSOR FEATURES DESCRIPTION • Complete cryptographic processing system on a single chip Class 3 ESD protection above 4000V) • Supports clock frequencies to 30 MHz Pending validation by National

National AN-104

Abstract: preamp circuit using lm381 shure V15 noise specs confusing phonograph preamplifiers Shure Shure transformer AN104 Noise Specs National LM381 circuits magnetic phonograph cartridge
Contextual Info: National Semiconductor Application Note 104 May 1974 It’s really all very simple — once you understand it. Then, here’s the inside story on noise for those of us who haven’t been designing low noise amplifiers for ten years. The level of en is not constant over the frequency band;