S

• S3 Incorporated - see SONICblue
• Sage, Inc.
  - 2460 North First Street, Suite 100, San Jose, CA 95131 - 408/383-5300 - FAX 408/383-5310
• SAMES (Pty) Ltd. (South African Micro-Electronic Systems)
  - PO Box 15888, Lynn East, Pretoria 0039 South Africa - +27 12 333-6021 - FAX +27 12 333-5406
• Samsung Electro-Mechanics Company Ltd.
  - #314, Maetan-3-dong, Paldal-gu, Suwon City, Gyeonggi Province - 82-31-210-5114 - FAX 82-31-210-6363
• Samsung Semiconductor
  - 3655 North First Street, San Jose, CA 95134 - 408/954-7000 - FAX 408/954-7883
  - 8/12 Floors, Samsung Main Building, 250, 2-ka, Taepyung-ro, Chung-ku, Seoul, Korea - 82-2-727-0114 - FAX 82-2-753-0967
• Sandburst Corporation
  - 600 Federal Street, Andover, MA 01810 - 978/689-1600 - FAX 978/794-3790
• Sandcraft, Inc.
  - 3003 Bunker Hill Lane, Suite 101, Santa Clara, CA 95054 - 408/490-3200 - FAX 408/490-3111
• Sanders - Microwave Electronics Division
  - 65 Spit Brook Road, Nashua, NH 03060 - 603/885-0531 - FAX 603/885-6061
• Sandisk Corporation
  - 140 Caspian Court, Sunnyvale, CA 94089 - 408/542-0500 - FAX 408/542-0503
• San Francisco Telecom, Inc.
  - 201 Mission Street, Sixth Floor, San Franscisco, CA 94105 - 415/896-2534 - FAX 415/536-2101
• Sanken Electric Company Ltd. - also see Allegro
  - 3-6-3 Kitano, Niiza-shi, Saitama-ken, 352 Japan
• SanRex Corporation
  - 50 Seaview Blvd., Port Washington, NY 11050 - 516/625-1313 - FAX 516/625-8845
• Sanyo Semiconductor
  - Tokyo Building, 1-10, 1-Chome, Ueno, Taito-Ku, Tokyo 110, Japan - 03-3837-6339 - FAX 03-3837-6377
• Sarnoff Digital Communications - see NxtWave
• ScanLogic Corporation - acquired by Cypress
  - 4 Preston Court, Bedford, MA 01730 - 781/271-1750 - FAX 781/271-1760
• Scenix Semiconductor, Inc. - see Ubicom
• SCD - see Semi Conductor Devices
• SDC - see Sarnoff Digital Communications
• SDL, Inc.
  - 80 Rose Orchard Way, San Jose, CA 95134 - 408/943-9411 - FAX 408/943-1070
• Seagull Semiconductor, Inc. - changed market strategy and has exited the semiconductor business - now known as OmegaBand
• Seattle Silicon Corporation 
  - 4122 128th Avenue SE, Suite 200, Bellevue, WA 98006 - 425/957-4422 - FAX 425/957-4550
• Sebring Networks, Inc. being aquired by PLX
  - 16400 Lark Avenue, Suite 240, Los Gatos, CA 95032 - 408/358-7827 - FAX 408/358-6574
• Seeq Technology - see LSI Logic
• Seiko Instruments
  - 2990 West Lomita Blvd., Torrance, CA 90505 - 310/517-7771 - FAX 310/517-7792
• Semco Laser Technology
  - 14160 Live Oak Avenue, Suite D, Baldwin Park, CA 91706 - 626/472-2664 - FAX 626/472-7766
• Semelab Plc
  - Coventry Road, Lutterworth, Leicestershire LE17 4JB - +44-01455 556565 - FAX +44-01455 552612
• Semicoa Semiconductors, Inc.
  - 333 McCormick Avenue, Costa Mesa, CA 92626 - 714/979-1900 - FAX 714/557-4541
• Semi Conductor Devices
  - PO Box 2250, Haifa, 31021 Israel - +972-4-9902535 - FAX +972-4-9902627
• Semiconductor Laser International Corporation
  - 15 Link Drive, Binghamton, NY 13904 - 607/722-3800 - FAX 607/722-3900
• Semiconductor Technology, Inc.
  - 3131 SE Jay Street, Stuart, FL 34997 - 561/283-4500 - FAX 561/286-8914
• Semiconix Corp.
  - 2966 Scott Blvd., Santa Clara, CA 95054 - 408/986-8026 - FAX 408/986-8027
• Semikron International - Dr. Fritz Martin GmbH & Co.
  - Postfach 82 02 51, Sigmundstraße 200, D-90423 Nürnberg, Germany - +49-911-6559-0 - FAX +49-911-6559-262
• Semitec Ishizuka Electronics Corp.
  - 1-7-7 Kinshi, Sumida-Ku, Tokyo, 130-8512, Japan - +81-3-3621-2704 - FAX +81-3-3623-6815
• Semitron Industries Ltd.
  - Hargreaves Road, Groundwell Industrial Estate, Swindon, Wiltshire SN2 5BF, United Kingdom - +44(0)1793 720400 - FAX +44(0)1793 720402
• Semtech
  - 652 Mitchell Road, Newbury Park, CA 91320 - 805/498-2111, FAX 805/498-3804
• Sensitron Semiconductor
  - 221 West Industry Court, Deer Park, NY 11729 - 631/586-7600 - FAX 631/586-7652
• SensoNor asa
  - Knudsrødveien 7, PO Box 196, N-3192 Horten, Norway - +47 33 03 05 00
• Sensory, Inc. - formerly Sensory Circuits
  - 521 East Weddell Drive, Sunnyvale, CA 94089 - 408/744-9000
• Sensotec
  - 2080 Arlingate Lane, Columbus, OH 43228 - 614/850-5000 - FAX 614/850-1111
• Seponix, Inc.
  - 2151 O'Toole Avenue, Suite L, San Jose, CA 95131 - 408/922-0133 - FAX 408/922-0137
• Serano Systems Corporation  a subsidiary of Vitesse
  - 4323 Arrows West Drive, Colorado Springs, CO 80907 - 719/867-6354 - FAX 719/876-6203
• ServerWorks, Inc. - formerly Reliance Computer - acquired by Broadcom Jan, 2001
  - 2251 Lawson Lane, Santa Clara, CA 95054 - 408/492-1915 - FAX 408/492-1930
• SGS-Thomson - see STMicroelectronics
• ShareWave, Inc.
  - 5175 Hillsdale Circle, El Dorado Hills, CA - 916/939-9400 - FAX 916/939-9434
• Sharp Microelectronics
  - 22-22, Nagaike-cho, Abeno-ku, Osaka 545, Japan - (06)621-1221 -FAX 6117-725300
• Shenzhen Neopac Industry Company, Ltd.
  - Unit D, No. 10/F Shenmao Comercial Center Bldg., News Road, Shenzen, China 518009 - +86-755-3906135 - FAX +86-755-3920049
• Shindengen America, Inc.
  - 2985 East Hillcrest Drive, Suite 140, Westlake Village, CA 91362 - 805/373-1130 - FAX 805/373-3710
• Shoreline Electronics, Inc.
  - 2098-B Walsh Avenue, Santa Clara, CA 95050 - 408/987-7733 - FAX 408/980-7735
• SiberCore Technologies, Inc.
  - 308 Leggett Drive, Second Floor, Kanata, Ontario K2K 1Y6, Canada - 613/271-8100 - FAX 613/271-8444
• SiByte, Inc. - acquired by Broadcom
  - 2805 Bowers Avenue, Santa Clara, CA - 408/845-6600 - FAX 408/845-6601
• SiCOM Inc.
  - 7585 East Redfield Road, Scottsdale, AZ 85260 - 602/607-4800 - FAX 602/607-4806
• SIDSA
  - Torres Quevedo, 1, E-28760 Tres Cantos, Madrid, Spain - +34 91 803 5052 - FAX +34 91 803 9557
• Siemens Microelectronics, Inc. (formerly Siemens Components) - see Infineon
• Sierra Imaging, Inc.
  - 104 Whispering Pines Drive, Scotts Valley, CA 95066 - 831/461-2070 - FAX 831/461-2072
• Sierra Logic, Inc.
  - 2021 Opportunity Drive, Suite 1, Roseville, CA 95678 - 916/772-1234 - FAX 916/772-1811
• Sierra Monolithics, Inc.
  - 103 West Torrance Blvd., Suite 102, Redondo Beach, CA 90277 - 310/379-2005 - FAX 310/318-8635
• Sierra Semiconductor - see PMC-Sierra
• SiGe Semiconductor, Inc.
  - 2680 Queensview Drive, Ottawa, Ontario, Canada K2B 8J9 - 613/820-9244 - FAX 613/820-4933
• SiGEM
  - 50 Hines Road, Suite 240, Kanata, Ontario K2K 2M5, Canada - 613/271-1601 - FAX 613/271-1896
• Sigma Designs, Inc.
  - 355 Fairview Way, Milpitas, CA 95035 - 408/262-9003 - FAX 408/957-9740
• SigmaTel, Inc.
  - 2700 Via Fortuna, Suite 500, Austin, TX 78746 - 512/381-3700 - FAX 512/381-4100
• Signal Processing Technologies
  - 4755 Forge Road, Colorado Springs, CO 80907 - 719/528-2300 - FAX 719/528-2370
• Signetics - see Phillips Semiconductor
• Signia Technologies
  - 245 Sinclair Frontage Road, Milpitas, CA 95035 - 408/941-0490 - FAX 408/941-0493
• Silar Ltd.
  - M. Toreza 68, St. Petersburg, 194223, Russia - +7(812)55257-54 - FAX +7(82)552-2876
• Silego Technology Inc.
  - 2953 Bunker Hill Lane, Suite # 101, Santa Clara, CA 95054 - 408/327-8800 - FAX 408/988-3800
• Silicon Access Networks Inc.
  - 2801A Orchard Parkway, San Jose, CA 95134 - 408/545-1100 - FAX 408/577-1940
• Silicon Based Technology Company
  - 1F, No. 23, R&D Road 1, Science Based Industrial Park, Hsin Chu, Taiwan ROC - +886-3-5777897 - FAX +886-3-5779832
• Silicon Bridge, Inc.
  - 39500 Stevenson Place, Suite 201, Fremont, CA 94539 - 510/739-1224 - FAX 510/739-1212
• Silicon Composers, Inc.
  - Palo Alto, CA 94306 - 650/493-6427
• Silicon Dynamics - a division of Oki America, Inc.
  - 255 Santa Ana Court, Sunnyvale, CA 94086 - 408/245-6600 - FAX 408/245-6644
• Silicon General - see Linfinity
• Siliconians, Inc.
  - 4701 Patrick Henry Drive, Suite 501, Santa Clara, CA 95054 - 408/748-8600 - FAX 408/748-8687
• Silicon Image, Inc.
  - 10131 Bubb Road, Cupertino, CA 95014 - 408/873-3111 - FAX 408/873-0446
• Silicon Integrated Systems Corp. (SiS)
  - No. 16, Creation Road 1, Science Based Industrial Park, Hsinchu, Taiwan R.O.C. - +886-3-5774922 - FAX +886-3-5778774
• Siliconix - also see Vishay Siliconix (formerly a TEMIC Company)
• Silicon Laboratories, Inc.
  - 4635 Boston Lane, Austin, TX 78735 - 512/416-8500 - FAX 512/416-9669
• Silicon Light Machines - being acquired by Cypress
  - 385 Moffett Park Drive, Suite 115, Sunnyvale, CA 94089 - 408/541-1990 - FAX 408/541-1244
• Silicon Magic Corporation
  - 4500 Great America Parkway, Santa Clara, CA 95054 - FAX 408/969-3000 - FAX 408/588-2080
• Silicon Microstructures Inc. (SMI) - see Exar
• Silicon Motion, Inc.
  - 1040 East Brokaw Road, San Jose, CA 95131 - 408/467-9388 - FAX 408/467-9390
• SiliconOptics Inc.
  - 532 West 8360 South, Salt Lake City, UT 84070 - 801/567-9887 - FAX 801/567-9921
• Silicon Optix Inc.
  - 2025 Gateway Place, Suite 360, San Jose, California 95110 - 408/487-9290 - FAX 408/487-9298
• Silicon Power Corp.
  - 252 Welsh Pool Road, Exton, PA 19341 - 610/524-1200 - FAX 610/524-8700
• Silicon Recognition, Inc.
  - 1150 Industrial Avenue, Suite C, Petaluma, CA 94952 - 707/765-6296 - FAX 707/765-6473
• Silicon Sensors LLC
  - 305 County YZ, PO Box 10, Dodgeville, WI 53533 - 608/935-2707 - FAX 608/935-2775
• Silicon Spice - sold to Broadcom
  - 415 E Middlefield Road, Mountain View, CA 94043 - 650/940-7777 - FAX 650/940-7770
• Silicon Storage Technology (SST)
  - 1171 Sonora Court, Sunnyvale, CA 94086 - 408/735-9110 - FAX 408/735-9036
• Silicon Systems (SSI) - 4 June 1996 portions purchased by Texas Instruments Storage Products Division
  - also see TDK Semiconductor
  - 14351 Myford Road, Tustin, CA 92780 - 714/573-6000 - FAX 714/573-6914
• Silicon Transistor Corporation
  - 27 Katrina Road, Chelmsford, MA 01824 - 978/256-3321 - FAX 978/250-1046
• Silicon Value - see Tioga
• Silicon Wave, Inc.
  - 6256 Greenwich Drive, Suite 300, San Diego, CA 92122 - 858/453-9100 - FAX 858/453-3332
• Silonex, Inc.
  - 2150 Ward Street, Montreal, Quebec H4M 1T7, Canada - 514/744-5507 - FAX 514/747-3906
• Silverback Systems, Inc.
  - 695 Campbell Technology Parkway, Suite 150, Campbell, CA 95008 - 408/376-1300 - FAX 408/376-1399
• Sil-Walker
  - PO Box 3220, Camarillo, CA 93011 - 805/491-0654 - FAX 805/491-2212
• Simtek Corporation
  - 1465 Kelly Johnson Blvd., Suite 301, Colorado Springs, CO 80920 - 719/531-9444 - FAX 719/531-9481
• Simtek Integrated Logic
  - 4750 Edison Avenue, Colorado Springs, CO 80915 - 719/564-1688 - FAX 719/574-1993
• Sipex
  - 22 Linnell Circle, Billerica, MA 01821 - 978/667-8700
• SiQuest Inc.
  - 1731 Technology Drive, Suite 550, San Jose, CA 95110 - 408/453-9900 - FAX 408/453-9960
• Sirenza Microdevices, Inc.
  - 522 Almanor Avenue, Sunnyvale, CA 94085 - 408/616-5400 - FAX 408/739-0970
• SiRF Technology
  - 3970 Freedom Circle, Santa Clara, CA 95054 - 408/980-4700 - FAX 408/980-4705
• Sirius Communications NV
  - Wingepark 51, B-3110 Rotselaar, Belgium - +32-16-44-44-02 - FAX +32-16-44-54-81
• SiS - see Silicon Integrated Systems
• SIS Microelectronics, Inc.
• - 1831 Left Hand Circle, Suite E, Longmont, CO 80501 - 303/776-1667 - FAX 303/776-5947
• SiTera Inc.
  - 1820 Lefthand Circle, Longmont, CO 80503 - 303/651-1000 - FAX 303/651-1199
• Sitronix Technology Co. Ltd.
  - 6F-2, No. 20, Tai Yuen Street, Chupei City 302, Hsinchu City, Taiwan - +886-3-5526500 - FAX +886-3-5526501
• SkyTune Corporation
  - 47865 Fremont Blvd., Fremont, CA 94538 - 510/252-6800 - FAX 510/438-9350
• Skyworks Solutions, Inc.
  - 20 Sylvan Road, Woburn, MA 01801 - 781/376-3000
• SmartASIC Inc.
  - 525 Race Street, Suite 250, San Jose, CA 95126 - 408/283-5098 - FAX 408/283-5099
• S-MOS Systems - see Epson
• SMsC (Standard Microsystems, Corp.) - formerly known as SMC
  - 80 Arkay Drive, Hauppauge, NY 11788 - 516/435-6000 - FAX 516/231-6004
• Snowbush Microelectronics
  - 720 Spadina Avenue, Suite 313, Toronto, ON M5S 2T9 Canada - 416/925-5643 - FAX 416/925-0581
• Softcom Microsystems, Inc.  being acquired by Intel
  - 47509 Seabridge Drive, Fremont, CA 94538 - 510/497-3960 - FAX 510/353-0533
• Soft Device, Inc.
  - 20410 Town Center Lane, Suite 270, Cupertino, CA 95014 - 408/255-1262 - FAX 408/255-1359
• Solid State Devices, Inc.
  - 14005 Stage Road, Santa Fe Springs, CA 90670 - 562/404-4474 - FAX 562/404-1773
• Solid State Optronics, Inc.
  - 2 North First Street, San Jose, CA 95113 - 408/293-4600 - FAX 408/293-4848
• Solidum Systems Corp.
  - 940 Belfast Road, Suite 217, Ottawa, Ontario K1G 4A2 Canada - 613/224-4804 - FAX 613/224-4803
• Solitron Devices, Inc.
  - Electronics Way, West Palm Beach, FL 33407 - 561/848-4311 - FAX 561/863-5946
• SONICblue, Inc.
  - 2801 Mission College Blvd., Santa Clara, CA 95052 - 408/588-8000 - FAX 408/980-5444
• Sonics Inc.
  - 2440 West El Camino Real, Suite 620, Mountain View, CA 94040 - 650/938-2500 - FAX 650/938-2577
• Sony
• Sound Vision Inc.
  - 492 Old Connecticut Path, Framingham, MA 01701 - 508/270-0027 - FAX 508/620-7692
• SpaceBridge Semiconductor Corp.
  - 115 Champlaign Street, Hull, Quebec, Canada J8X 3R1 - 819/776-2848 - FAX 819/776-4179
• Space Electronics, Inc. - see Maxwell Technologies Microelectronics
• Spansion Inc.
  - 915 Deguigne Drive, PO Box 3453, Sunnyvale, CA 94088 - 408/962-2500
• SPaSE BV
  - Kerkenbos 10-21, 6546 BB Nijmegen, The Netherlands - +31 24 378 2882 - FAX +31 24 378 8388
• SpatiaLight, Inc.
  - 9 Commercial Blvd., Suite 200, Novato, CA 94949 - 415/883-1693 - FAX 415/883-3363
• SPEC (Systems and Processes Engineering Corporation)
  - 401 Camp Craft Road, Austin, TX 78746 - 512/306-1100 - FAX 512/306-1122
• Spectrian Corporation
  350 West Java Drive, Sunnyvale, CA 94089 - 408/745-5400 - FAX 408/541-0263
• Spirea AB
  - Kista Science Park, Electrum 209, Suite 164, 40 Stockholm, Sweden - +46-8-632-98-71 - FAX +46-70-480-4301
• Standard Microsystems - see SMsC
• Stanford Microdevices, Inc. - renamed Sirenza Microdevices
• Stanford Telecom
  - 1221 Crossman Avenue, Sunnyvale, CA 94088 - 408/745-0818 - FAX 408/745-7756
• Stanley Electric Company
  - 9-13, Nakameguro 2-Chome, Meguro-Ku, Tokyo 153, Japan - 81-3-3710-2222 - FAX 81-3-3792-0007
• StarBridge Technologies - see StarGen
• StarGen, Inc.
  - 201 Boston Post Road West, Suite 200, Marlborough, MA 01752 - 508/786-9950 - FAX 508/786-9785
• Startech Semiconductor - see Exar
• STC - see Silicon Transistor
• Stellar Semiconductor, Inc.
  - 2355 Oakland Road, Suite One, San Jose, CA 95131 - 408/955-9663 - FAX 408/955-9671
• STMicroelectronics - formerly SGS-Thomson
  - Route de Pre-Bois, ICC Bloc A1215, Geneva 15, Switzerland
• Stratos Lightwave, LLC
  - 7444 West Wilson Avenue, Chicago, IL 60706 - 708/867-9600 - FAX 708/867-0996
• Stream Machine
  - 2345 North First Street, Suite 200, San Jose, CA 95131 - 408/435-9166 - FAX 408/435-9167
• Stretch, Inc.
  - 777 East Middlefield Road, Mountain View, CA 94043 - 650/864-2700 - FAX 650/623-0150
• Sumitumo Electric Lightwave Corp. - Electro Optic Products group
  - 78 Alexander Drive, Research Triangle Park, NC 27709 - 919/541-8100 - FAX 919/541-8265
• Sumitumo Metals - Image Processing Products
  - 5201 Great America Parkway, Suite 320, Santa Clara, CA 95054
• Summit Microelectronics, Inc.
  - 19040 Cox Avenue, Suite 1, Saratoga, CA 95070 - 408/867-8960 - FAX 408/867-8970
• Sundance Technology, Inc.
  - 1485 Saratoga Avenue, Suite 200, San Jose, CA 95129 - FAX 408/996-7064
• Suni Imaging Microsystems, Inc.
  - 185 East Dana Street, Mountain View, CA 94041 - 650/237-1060 - FAX 650/968-6721
• Sun Microelectronics
  - 2550 Garcia Avenue, Mountain View, CA 94043
• Sun LED
  - Room 106 1/F, Hewlett Center, 54 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong - (852)2345 0021 - FAX (852)2357 4178
• Sunplus Technology Co., Ltd.
  - No. 19, Innovation I, Science-Based Industrial Park, Hsinchu, Taiwan, R.O.C. - 886-3-578-6005 - FAX 886-3-578-6006
• SunPower Corporation
  - 435 Indio Way, Sunnyvale, CA 94086 - 408/991-0900 - FAX 408/739-7713
• Supertex
  - 1235 Bordeaux Drive, Sunnyvale, CA 94089 - 408/744-0100 - FAX 408/745-4800
• Surge Components, Inc.
  - 1016 Grand Blvd., Deer Park, NY 11729 - 516/595-1818 - FAX 516/595-1283
• Sussex Semiconductor
  - 12251 Towne Lake Drive, Fort Myers, FL 33913 - 941/768-6800 - FAX 941/761-6868
• Swindon Silicon Systems Ltd.
  - Radnor Street, Swindon, Wiltshire, SN1 3PR United Kingdom - +44 (0)1793 614039 - FAX +44 (0)1793 616215
• SwitchCore AB 
  - Scheelevägen 32, SE-223 63 Lund, Sweden - +46 46-270 25 00 - FAX +46 46-270 25 81
• SwitchOn Networks
  - 830 Hillview Court, Suite 190, Milpitas, CA 95035 - 408/935-6030 - FAX 408/935-6031
• SyChip Inc.
• - 30 Technology Drive, Warren, NJ 07059 - 908/941-1111 - FAX 908/941-1174
• Symagery Microsystems
  - 3026 Solandt Road, Kanata, Ontario, Canada K2K 2A5 - 613/592-2592 - FAX 613/592-6778
• Symbios Semiconductors - formerly NCR - acquired by LSI Logic
• SyncMOS Technologies, Inc.
  - 4F, No.1, Creation Road 1, Science-based Industrial Park, Hsin-chu, Taiwan, ROC - +886-3-5783344
• Synergy Semiconductor - see Micrel
• Synova, Inc. 
  - 1333 Gateway Drive, Suite 1017, Melbourne, FL 32901 - 407/728-8889 - FAX 408/728-9587
• Syntaq Technology - bought by Mosaic
• Systemonic AG
  - Am Waldschößchen 1, 01099 Dresden, Germany