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Semiconductors
Transistors, Diodes, Analog & Digital ICs, SCRs, Triacs, Diacs
Manufacturers & Services

Semiconductors is another very large category, like hardware. Although you can find companies in this list that offer integrated circuits and chipsets, the primary purpose for this semiconductors page is to collect sources for discrete transistors, diodes, low circuit density analog & digital ICs, SCRs, triacs, diacs, FETs, MOSFETs, and other types of semiconductors that perform a single, simple function.


Please consider RF Cafe advertisers first.

PCB & IC Layout Books
My policy is to only list companies that actually manufacture product or offer services related to the page title subject. Product distributors and sales representatives are not listed (they have their own page). This helps guarantee that each listing offers a unique product or service. NOTICE: I am no longer adding hyperlinks. Your best bet is to use a search engine to find company websites directly. If you are interested in advertising, please visit my Advertising information page.

Please click here to visit the Linx Technologies websiteLinx Technologies
Merlin, OR
Tel:  (800) 736-6677
   Linx Technologies' RF modules, remote controls, evaluation kits and master development systems feature straightforward hardware configuration and clear documentation, making it simple for engineers and hobbyists to integrate wireless features without the hassle and expense of engineering RF functionality from scratch.
  We also offer design services including board layout assistance, programming, certification advice and packaging design.

"Wireless Made Simple"

Linx Technologies RF Module RF Modules - Evaluation & Development Kits, RF Transceiver Modules, RF Transmitter & Receiver Modules, GPS Receiver Modules
Linx Technologies Antennas • Antennas - Evaluation Kits, Small External Antennas, Embedded Antennas, GPS Antennas, Gain & Multiband Antennas
 • Connectors - RF Connectors, Linx Technologies RF ConnectorsBattery Holders, Cable Accessory & Crimp Kits
 • Remote Controls - Key Fobs, Compact & Full-Size Handheld Transmitters, AC and Relay Function Modules
Connector City is now part of Linx TechnologiesAntenna Factor is now part of Linx TechnologiesConnector City and Antenna Factor are now part of Linx Technologies.

Hittite MicrowaveHittite Microwave
Corporation
Chelmsford MA
978-250-3343

Offering Over 1095 Standard Products
Across 36 Product Lines
Hittite SubsustemsHittite Microwave is an innovative designer and manufacturer of high performance integrated circuits, modules, subsystems & instruments for technically demanding digital, RF, microwave and millimeter wave Hittite Microwave Broadband & Cellularapplications covering DC to 110 GHz. The Company's standard and custom products apply analog, digital & mixed-signal semiconductor technologies used in a wide variety of wireless / wired communication and sensor Hittite Microwave Aerospace & Defenseapplications for Automotive, Broadband, Cellular Infrastructure, Fiber Optics, Microwave & Millimeter wave Communications, Military, Test & Measurement, and Space markets.


Available in Stock Today!

Amplifiers, Attenuators, Broadband Time Delays, Clocks & Timing, Comparators, Crosspoint Switch, Frequency Dividers, Detectors & Multipliers, High Speed Digital Logic, IF/BB Processing, Mixers, Mux/Demux, Optical Modulator Drivers, Phase Shifters, PLLs, Power Detectors, SDLVAs, Signal Generators, Switches, Tunable Filters, VCO & PLO

Advanced Microdevices (AMD) |
800-538-8450 | Sunnyvale, CA
Microprocessors, flash memory, microcontrollers, wired Ethernet devices.

Advanced Semiconductor, Inc | advancedsemiconductor.com
800-423-2354 | North Hollywood, CA
Bipolar, enhancement mode FET & LDMOS FET devices covering the 1.0 MHz to 4.2 GHz frequency spectrum with output power up to 300 Watts, transistors available in a variety of hermetic and non-hermetic packages including balanced configurations.

Aeroflex | Metelics | aeroflex.com/ams/metelics/micro-metelics-prods.cfm
408-737-8181 | Sunnyvale, CA
InGaP HBT amplifiers, Schottky PIN tunnel, varactor, step recovery diodes (SRD), sampling phase detectors, surface mount products, MIS capacitors.

Altera |
408-544-6409 | San Jose, CA
FPGAs, ASICs, embedded processor solutions, CPLDs.

AMI Semiconductor (AMIS) (now ON Semiconductor) | onsemi.com
800-639-7264 | Pocatello, ID
Integrated mixed-signal, structured digital, sensor interface, wireless, transceivers, motion controllers, timers and clocks.

Analog Devices | analog.com
800-262-5643 | Norwood, MA
Op amps, switches, A/D, D/A, S&H, AD8347 direct conversion RFIC (800 MHz to 2.7 GHz), ADIsimPLL synthesizer circuit simulation software.

APEX Microtechnology (now Cirrus Logic) | cirrus.com
520-690-8600 | Tucson, AZ
Linear amplifiers, power boosters, motion controllers, PWM amplifiers.

Atmel Corp | atmel.com
800-365-3375 | San Jose, CA
ASICs, memory, microcontrollers, network storage, programmable logic, communications ICs, automotive & industrial products, media & imaging.

Broadcom Corp | broadcom.com
949-926-5000 | Irvine, CA
Manufacturer of semiconductors for wired and wireless communications including Bluetooth, cable, cellular, consumer electronics, data/telecom networks, DSL, enterprise networking, mobile multimedia, satellite, voice over IP (VoIP), and wireless LAN.

Burr-Brown (now Texas Instruments) | ti.com/bb
800-548-6132 | Tucson, AZ
IC solutions - Op amps, switches, A/D, D/A, S&H.

California Micro Devices (CAMD) (now ON Semiconductor)onsemi.com
800-325-4966 | Milpitas, CA
ESD protection devices, EMI filters, EMI+ESD protection devices, interface devices, switches, voltage regulators.

Celeritek (now Mimix Broadband) |
408-986-5060 | Santa Clara, CA
GaAs FETs, power amplifiers, fiber optic modulators.

Chipcon (now Texas Instruments) | chipcon.com
+47 22 95 85 44 | Norway
Single-chip 2.4 GHz IEEE 802.15.4 compliant and ZigBeetm ready RF transceivers, multichannel FSK/ASK CMOS RF transceivers, RF transmitters.

Conexant (now Skyworks) | skyworksinc.com
888-855-4562 | Red Bank, NJ
Broadband modems, DSL solutions, home network processors, embedded communications software, voice over IP (VoIP), silicon tuners, satellite communications channel demodulators, MPEG audio & video decoders & dial-up modems, MPEG encoders/codecs, video encoders/decoders, LAN Technologies, (PHYs) LAN networking solutions, WLAN 802.11 solutions, DSS cordless telephony, PC, embedded dial-up modems.

Cypress Semiconductor Corp | cypress.com
800-858-1810 | San Jose, CA
Microcontroller, logic, timing devices, USB, PROMs, MEMS & data communications.

Dallas Semiconductor (now Maxim Integrated Products) | maxim-ic.com
972-371-4000 | Dallas, TX
Amplifiers & comparators, analog switches & multiplexers, audio & video, digital potentiometers, analog filters, high-frequency ASICs, hot-swap & power switching, volatile & NV memories, RAM controllers, microcontrollers, microprocessor supervisors & NV  power supplies, sensors, sensor conditioners, battery management, RTCs, thermal management,  clocks, oscillators, delays, counters, RF ICs for wireless, RF & cable applications.

Diodes, Inc. | diodes.com
805-446-4800 | Westlake Village, CA
All manners of diodes and transistors. Bipolar, FET, MOSFET transistors. SCR, thyristor, triacs, diacs. Schottky, tunnel, detector, switching, rectifier diodes. Analog & digital ICs.

Elantec (now Intersil) | intersil.com
888-468-3774 | Milpitas, CA
Design and manufacture of high performance analog semiconductors.

Excelics Semiconductor | excelics.com
408-737-1711 | Sunnyvale, CA
Low noise & high power Gallium Arsenide GaAs FETs, PHEMTs, IMFETs & MMICs for use at frequencies from 1 GHz to 60 GHz.

Fairchild Semiconductor | fairchildsemi.com
800-341-0392 | South Portland, ME
Analog and mixed signal processing, conversion and management, MOSFETs, IGBTs, diodes and rectifiers, high-drive, high-speed, low noise I/Os, microcontrollers, LEDs, optocouplers, displays, solid state relays and infrared, RF components, analog, audio, bus, LAN and video switches.

Fuji Semiconductor | fujisemi.com
972-733-1700 | Carrollton, TX
Power management, sensor ICs, driver ICs (CMOS) MOSFET, Smart MOSFET IGBT (Modules and Discretes) IPM.

Fujitsu | fujitsu.com
800-380-0059 | Sunnyvale, CA
Resistive touch screen panels, high power miniature PCB mount relays, telecommunications products.

Impulse Semiconductor | impulsesemi.com
408-355-5018 | San Jose, CA
TSMC ESD diodes, transmission line pulse networks and integrated transmission line pulse test systems, range and accuracy specifications, ESD device and ESD application engineering services.

Infineon Technologies | infineon.com
+49 (89) 234-0 | Germany
Bluetooth & FCC Part 15 modules, DRAM, flash memory, power semiconductors, security + chip card ICs, sensors.

International Rectifier | irf.com
800-981-8699 | El Segundo, CA
iPOWIR products, digital control ICs, integrated power module, HEXFET power MOSFETs, IGBT, diodes, bridges, thyristors, relays.

Intersil | intersil.com
888-352-6832 | Milpitas, CA
Amplifiers, data converters, display products, DSL line drivers, interface ICs, optical storage, switching regulation, power MOSFET drivers, hot swap/hot plug, battery management, linear regulation, switches, DSP function ICs.

Ixys Corp | ixys.com
408-982-0700 | Santa Clara, CA
MOSFET discretes & modules, IGBT discretes & modules, discrete, GaAs, rectifier, & Schottky diodes, power semiconductor Dice & DCB substrates, high voltage current regulators, silicon chip resistors.

Lansdale Semiconductor | lansdale.com
602-438-0123 | Tempe, AZ
Electronic component aftermarket manufacturer specialized in the manufacturing of dependable, high quality IC's that have been discontinued by the original component manufacturer. including commercial, military, aerospace, wireless, and telecommunication electronic integrated circuits; also includes IC's from Motorola | Freescale for the wireless and RF communications markets.

Lattice Semiconductor | latticesemi.com
503-268-8000 | Hillsboro, OR
FPGA, FPSC, CPLD, SPLD, digital interconnects, programmable analog ICs, automotive temperature devices, military devices, programmable logic development tools, advanced packaging.

Linear Technology | linear.com
800-454-6327 | Milpitas, CA
A/D, D/A converters, comparators, filters, RF power detectors, FilterCAD Active filter designer, op-amps.

M/A-COM (now Cobham) | cobham.com
800-366-2266 | Lowell, MA
Developer and high-volume manufacturer of RF, microwave and millimeter wave semiconductors, components and technologies including diodes, semiconductors, transistors, passives, blocks, substrates.

Maxim Integrated Products | maxim-ic.com
800-998-9872 | Sunnyvale, CA
Amplifiers, comparators, analog switches, multiplexers, analog filters, linear and mixed-signal integrated circuits, power supplies, battery management, RTCs, clocks, oscillators, delays, counters, fiber optic ICs.

Melexis | melexis.com
603-223-2362 | Concord, NH
Hall effect sensor, RF, infrared and opto sensor, pressure sensor, sensor interface, bus, telecommunications, driver actuator ICs, RFID, microcontrollers, AC line timers and shut-offs.

Micrel | micrel.com
800-401-9572 | San Jose, CA
Ultra low-voltage supervisor IC's, high speed logic, Ethernet, linear, power supplies, switches, FCC Part 15 RF modules.
Skyworks Wireless Connectivity Products Skyworks Solutions
Woburn, MA / Worldwide
Contact Us
Skyworks product selection guides
Selection Guide
Skyworks Solutions is an innovator of high performance analog semiconductors. Leveraging core technologies, Skyworks supports automotive, broadband, wireless infrastructure, energy management, GPS, industrial, medical, military, wireless networking, smartphone, and tablet applications. See the list below for our extensive line of products for the microwave and wireless industries, or click on the Selection Guide.
Amplifiers
 • Cellular
 • WiFi Connectivity
 • Wireless Infrastructure/
    Femtocell Power Amplifiers
 • Smart Energy-Connected
    Home and Automation
 • BDS/GPS/GNSS
 • Broad Market LNAs and
 • Low Noise Transistors
 • Driver/Linear Amplifiers
 • Gain Block
 • Variable Gain Amplifiers
Attenuators
Circulators / Isolators
Front-End Modules
 • Cellular
 • WiFi Connectivity
 • Smart Energy-Connected
    Home and Automation
 • BDS/GPS/GNSS
Mixers Modulators / Demodulators
OptoCouplers OptoIsolators
PLLs/Synthesizers/VCOs
Power Management
RF Passives
Switches
Diodes
Filters

Please click here to visit the NoiseWave websiteNoiseWave
Whippany, NJ
Tel: 973-386-1119
info@noisewave.com

 NoiseWave - An International supplier of noise
                    sources and test equipment.
Noise is our focus, our business,
so we can help yours.
 We provide our customers with high quality
 standard and custom noise test solutions to
 meet commercial and military
 wireless applications.
 Noise Diodes - symmetrical Gaussian white
  noise voltage distribution & flat PSD.
 NW-ATE Series - economical and rugged.
 NW-B Series - industry standard TO-8 or SM pin
  packages.
 NW-D Series - industry standard DIP package
  pin packages.
 NW-CS Calibrated Source - broadband calibrated
  noise sources, ideal for NF measurement & BIT.
 NW-M Series - features high output power and
  broadband frequency coverage to 6 GHz.
 NW-MI Series - an economical and rugged
  manual noise instrument.

RFIC Solutions
Innovative Wireless Designs
RFIC Solutions, Inc
Wilmington, DE
+1-415-475-9432 (USA)   |   +91-9922781815 (India)
RFIC Solutions Inc. offers RFIC/MMICAnalog, Mixed-Signal, Digital IC and module, RF system design services, RF prototype board development and RF testing up to 60 GHz.
The RFIC team of 40+ staff, mostly engineers has delivered more than 30 million RF ICs for Wireless LAN, Cordless & Cellular Phone & wireless apps.
The RFIC team has extensive RF industry knowledge with many years of background in designing and deploying Wireless Systems.
RFIC has a strong background in designing wide range of products from RF amplifiers, Switch to complex Mixed-Signal SoC like 'RF CMOS Transceiver' & and other ICs up to 60 GHz.
We have successfully completed four consecutive Tape-Outs within a year on Mixed-Signal RF CMOS & GaAs Process and completed its RF Testing.
Click here to download our Company Profile.

Products & Design Services

• CATV • BTS • Cordless Phone
• Femtocell • GSM/GPRS • GPS
• Microwave • RFID • Satellite
• Security • UWB • WiFi
• [W]CDMA • WiMAX • ZigBee

RFCMOS, InGaP HBT, GaAs PHEMT, SiGe, BiCMOS, Si CMOS & LP RF CMOS technologies.

Microchip | microchip.com
800-437-2767 | Chandler, AZ
Microcontrollers, temperature sensors, brushless DC fan controllers & fan fault detectors, DC-to-DC converters, linear regulators, switching regulators,  voltage detectors, MOSFET drivers, memory products, battery management, hot swap, controller op amps, programmable gain amplifiers, info comparators, integrated devices, D/A converters, digital potentiometers, digital signal controllers.

MicroMetrics (now Aeroflex | Metelics) | aeroflex.com/ams/metelics/micro-metelics-prods.cfm
888-641-7364 | Londonderry, NH
Tuning varactors, Schottky mixer and detector, PIN, point contact, step recovery diodes, thin film resistors, chip capacitors, thin film circuits.

MicroSemi | microsemi.com
800-713-4113 | Irvine, CA
Backlight inverters, EMI filters, PIN antenna switches 100 MHz to 6 GHz, data line surge protectors, optoelectronics, TVS diodes, voltage regulators.

Motorola | motorola.com
847-576-5000 | Schaumburg, IL
Wireless, broadband & automotive communications technologies and embedded electronic products.

National Semiconductor | national.com
800-272-9959 | Santa Clara, CA
A/D converters, amplifiers, CRT, flat panel displays, IC solutions, DC/DC converters, regulators.

ON Semiconductor | onsemi.com
602-244-6600 | Phoenix, AZ
Bipolar power transistors, IGBTs, MOSFETs, rectifiers, diodes, thyristors, tvs, integrated passive and active ESD protection devices.

Panasonic | semicon.panasonic.co.jp
Speakers, digital tuners, capacitors, switchplexers.

Philips Semiconductors (now NXP Semiconductors) | nxp.com
800-447-1500 | Sunnyvale, CA
Data converters, DC motor drivers, lighting control, signal amplification, voltage regulators, audio products, bus devices, discretes, display drivers, integrated power, logic, microcontrollers, peripherals.

PMC-Sierra | pmc-sierra.com
408-239-8000 | Santa Clara, CA
Provider of broadband communications and storage semiconductors for metro, access, fiber to the home, wireless infrastructure, storage, laser printers, and fiber access gateway equipment.

Polyfet RF Devices | polyfet.com
805-484-4210 | Camarillo, CA
Manufacturer of power RF Mosfet Transistors.

Rabbit Semiconductor | rabbit.com
530-757-8400 | Davis, CA
High-performance, low-EMI microprocessors, Ethernet & TCP/IP connectivity products, microprocessor core modules, embedded design system kits, integrated development software, peripherals and accessories.

RFHIC Corporation USA | rfhic.com
919-342-7099 | Cary, NC
CATV hybrid line amplifiers, broadcasting amplifiers, FTTH amplifiers, digital TV application, MMIC (GaN, GaAs), high power transistors (GaN), low noise, wideband, & radar pallet amplifiers, PLLs, mixers, directional couplers.

RFMD | rfmd.com
336-664-1233 | Greensboro, NC
Supplier of low-cost, high-performance integrated circuits and solutions — enabling wireless connectivity inlcluding radio components and solutions for cellular, WLAN, Bluetooth® wireless technology, GPS and infrastructure.

Rohm | rohm.com
800-883-5226 | San Diego, CA
AC/DC converters, ultra high-speed diodes, multimedia image processors for cell phones, 64-tone harmony ICs.

Samsung Semiconductor | samsung.com
408-544-4000 | San Jose, CA
Memory, TFT LCD modules, System on a Chip, System in Package technology, microcontrollers.

SGS Thomson (now STMicroelectronics) | st.com
Semiconductor products including analog & mixed signal ICs, memory products, microcontrollers, power management ICs, transistors.

Silicon Devices (UK) Limited | silicondevices.com
+64 7 574 2894 | UK
Voltage controlled oscillator modules, ZigBee RF front-ends, ISM, UHF band transceivers, DAB radio receivers, RFID transponders, SRD modules, RFIC die, RF Power Amplifier modules, integer-n and fractional-n Phase locked loops, sigma delta PLL, obsolete RFICs and analog devices.

Silicon Investigations | siliconinvestigations.com
920-968-0268 | Appleton, WI
Reverse engineering of integrated circuits and the recovery of program code from secured devices.

Silicon Storage Technology (SST) | sst.com
408-735-9110 | Sunnyvale, CA
Flash memory, ROM/RAM combo products, embedded flash microcontroller products.

STMicroelectronics | st.com
+41 22 929 29 29 | GENEVA, Switzerland
Semiconductor products including analog & mixed signal ICs, memory products, microcontrollers, power management ICs, transistors.

Summit Semiconductor | summitsemi.com
310-980-3039 | Fullerton, CA
Provides design services and licenses IP for SiGe and GaAs integrated circuits for RF, microwave and millimeter-wave applications, and also provides IC backend processes management and design such as packaging, assembly, qualification, failure analysis and test.

Texas Instruments | ti.com
800-477-8924 | Dallas, TX
IC amplifiers, DSP's.

Toko America | toko.co.jp/top/en/index.html
847-297-0070 | Mt. Prospect, IL
Filters, baluns, inductors, antennas, semiconductors, amplifiers, A/D converters.

Torex Semiconductor | torex.co.jp
949-261-2022 | Irvine, CA
Voltage detectors, power MOSFETs, voltage regulators, opamps, DC | DC Converters, CMOS logics, charge pump, inverter ICs, oscillators, temperature sensors, PIN diodes.

Triquint Semiconductor | triquint.com
503-615-9000 | Hillsboro, OR
Wireless, telecom and millimeter amplifiers, GaAs integrated circuits and transistors & switches, FETs. SAW filters.

United Technologies (now Aeroflex) | aeroflex.com
800-645-8862 | Colorado Springs, CO
RadHard ASICs, databuses, LVDS, logic, memories, microcontrollers, microprocessors, and transceivers.

US Microwaves | usmicrowaves.com
408-970-9680 | Santa Clara, CA
Products include attenuators, diodes, inductors, substrates, capacitors, dividers, resistors, terminations, couplers, filters, MMICs, LDOs.

WIN Semiconductors Corp | winfoundry.com
310-530-8485 | Torrance, CA
Full spectrum HBT/phEMT/mHEMT technologies, 6" GaAs MMIC wafers.

WJ Communications, Inc - Watkins-Johnson (now TriQuint Semiconductor) | triquint.com
800-951-4401 | San Jose, CA
Amplifiers, mixers, RF integrated circuits (RFICs), RFID reader modules, chipsets, and multi-chip (MCM) modules.

Xilinx | xilinx.com
800-888-FPGA | San Jose, CA
Silicon products & solutions for the digital programmable logic device (PLD) market, including FPGA and CPLD products, and design services.

Zarlink Semiconductor | zarlink.com
613-592 0200 | Canada
Analog switches, laser diode drivers (LDD), amplifiers, demodulators, DTV processors w/terrestrial demodulators, tuners, algorithm Specific DSPs, telephony, TDM/TSI switches, optoelectronics, packet processing & switching, timing & synchronization (DS1/E1, SONET/SDH), ATM (Asynchronous Transfer Mode), voice processing, frequency synthesis, wireless data, cellular telephony.
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