IC Manaufacturers Logos Reference Guide


Should the location of this file change please use the keyword firstly "logotext9" alternatively "divdev7" in a search engine to find it again
To return to Diverse Devices Site
Diverse Devices,Southampton,England
Telephone number - the same number as it has been since 1988 but email is now the preferred method of contact so number deliberately not placed here.
I devote time each day to replying to emails.
(obscure/obsolete components,second hand test equipment, schematics etc) Postal: 66 Ivy Rd, St Denys, Southampton, SO17 2JN England

e-mail

diverse9@onetel.co.....m ( for anti-spamming reasons please remove all 5 dots ..... between co and m ) Plain text only (see below)

If this email address fails then replace onetel.com with divdev.fsnet.co.uk part of the address and remove the 9 . Please make emails plain text only , no more than 5KByte or 500 words. Anyone sending larger texts or attachments such as digital signatures, pictures etc will have them automatically deleted on the server. I will be totally unaware of this - sorry, again blame the spammers. If you suspect problems emailing me then please try using my fsnet.co.uk account.
Text file of manufactures names associated with the 4 Logo Reference Guide graphics files. The companies (trade marks) I have listed are mainly manufacturers of linear and opto devices from the 1970s to the 1990s. When appearing on black body of ICs the graphics would usually be the photographic negative ie white logo on black background. Some plain script logos such as Sony , Philco etc I have excluded. The logos are not reproduced to any consistent scale. Both the order in this file and order of appearance on the graphic file are only approximately alphabetical. The numbers tend to be to the right and/or under the corresponding logo but there are exceptions.
A number of the pictures are now apparently not downloadable, because the hosts have disallowed remote linking although not saying so. To view them , you have to remove the picture file name from the picture URL and put this .htm file name in its place and scroll down to the relevant pic.
Logos A to F Logos F to M Logos M to S Logos S to Z Secondly high resolution graphics files about 300 KBytes each
Logos A to F Logos F to M Logos M to S Logos S to Z
logo1r.jpg 1 acrian inc 2 at & t technologies 3 avantek inc 4 analog devices 5 aeg - aktiengesellschaft 6 ami american 7 advanced micro 8 apex microtechnology 9 avantek 10 adaptec 11 aeg tfk telefunken 12 and corp. 13 alpha industries 14 advanced analog 15 action tunsgram inc 16 amptek inc 17 anadigics 18 american microsystems 19 advanced linear devices 20 analog systems 21 aptek microsystems 22 aei marconi 23 applied solar energy 24 barnes engineering 25 american power devices 26 apex microtechnology 27 american microsemiconductor 28 burr brown 29 brown boveri 30 bharat 31 cts microelectronics 32 ilc - data device 33 dynamic measurements 34 ansaldo 35 burroughs oem 36 bharat electronics 37 centronic inc,T C centronic ltd 38 cherry semiconductor 39 advanced semiconductor 40 avantek 41 burr brown 42 cermetek 43 clarex electronics 44 power products 45 crystaloid electronics 46 codi corp 47 california instruments 48 csr industries 49 communications transistor corp. 50 curtis electromusic 51 cts corporation inc 52 codi corp. 53 chip supply chs 54 cermetek inc 55 digital equipment 56 california micro devices 57 comlinear corp 58 comset semiconductors 59 dallas semiconductor 60 digital electronics corp 61 crystal semiconductor 62 coors components 63 dino olivetti spa 64 delco electronics div of general motors 65 data delay devices inc 66 elantec 67 elantec 68 dynamic measurement corp 69 displays inc 70 datel intersil 71 dymec 72 nippondenso co ltd 73 edi electronics devices 74 edal industries 75 electronics and energy 76 epitek electronics 77 english electric valve 78 elpac power systems 79 eg & g electro optics 80 electronic transistor corp. 81 exar integrated 82 eastron corp. 83 eltec instruments 84 fujitsu 85 ericsson components 86 ferranti electronics 87 erie technological / canada 88 fujitsu 89 frequency devices inc logo2r.jpg 200 fagor electronicnica scoop 201 fujikura ltd 202 foxboro ict 203 ferranti packard electronics 204 fairchild camera 205 general electric 206 hybrid systems 207 general semiconductor industries 208 gte microcircuits 209 harris semiconductor 210 gigabit logic inc 211 galil motion control 212 hughes aircraft company 213 general instrument 214 hitachi 215 hamlin inc. 216 modular devices 217 holt inc 218 hybrid semiconductors 219 hudson industries 220 high voltage semiconductor 221 goldstar technology 222 asea hafo ab 223 honeywell optoelectronics 224 ditto 225 hytek microsystems 226 hewlett packard 227 hind rectifier 228 hycomp inc 229 information control corp. 230 international diode corp. 231 industrial electronic engineers 232 international rectifier corp 233 integrated photomatrix 234 ic sensors 235 intronics 236 intech 237 integrated power semiconductors ltd 238 ixys corp 239 infrared industries 240 itt semiconductors 241 kodenshi corp 242 new japan radio 243 ksl microdevices 244 laser diode laboratories 245 leco corp 246 laboratories de marcoussis 247 level one communications 248 lambda semiconductors 249 linear technology 250 leecraft manufacturing 251 math associates 252 matsushita 253 lecroy research systems 254 linear technology corp 255 lsi computer systems 256 marconi electronic 257 micro electronics 258 mce semiconductor 259 meret inc 260 micra corp 261 mitsubishi 262 mitsumi electric 263 marcon america corp 264 melcor 265 mallory distributor 266 matrox electronic logo3r.jpg 300 mos technology inc. 301 microwave diode corp 302 microwave associates 303 mitel semiconductor 303a magnatec 304 monolithic memories 305 micro networks co 306 molectron corp 307 motorola 308 melcher inc 309 micropac industries 311 matra harris semiconductor 312 micro power systems 313 microsemiconductor corp 314 genalex m-o valve co 316 msi electronics 317 mullard 318 microwave semiconductors corp 319 nec - nippon elecctric 320 micro linear corp 321 maxim integrated products 322 noritaki electronics 323 nae inc 324 north american semiconductor 325 mx-com inc 326 nitroninc 327 new jersey semiconduxctor 328 national semiconductor, became the curvey N logo July 1994 329 national semiconductor ,before approx. 1976 329 ncr microelectronics corp 330 oki electric industry 331 mostek corp 332 opcoa div of refac 333 monolithic systems corp 334 nitron inc 335 opamp labs 336 origin electric 337 newport components ltd 338 optoelectronics inc 339 opto technology inc 340 optek inc 341 odc corp. 342 power technology components 343 optical electronics 344 piher international 345 parametric industries 346 precision monoliths 347 power semiconductors inc 348 pci inc 349 philips 350 plessey 351 ppc products corp 352 punjab semiconductor 353 power tech inc 354 powerex inc 355 quantrad corp 356 rca corp. 357 readouts inc 358 rs radio spares 359 refac electronics 360 eg&g reticon 361 rockwell international 362 r-ohm corp. 363 rifa power 364 reliability inc 365 rofin inc 366 radiotechnique compelec 367 raytheon 368 rf gain ltd 369 solid state devices inc 370 solid state microtechnology for music 371 switching systems international logo4r.jpg 400 sgs ates components 401 solitron devices inc 402 signetics corp 403 semitron ltd 404 supertex inc 405 semelab 406 samsung semiconductor (or rotated 180 degrees) 407a/b s-mos systems inc 408 silicon transistor corp 409 semiconductor technology inc 410 statek corp 411 sanders associates 412 sanken electric 413 scan-a-matic corp 414 thomson csf efcis 415 siliconix 416 solitron devices 417 solid state inc. 418 silicon general 419 shindengen electric 420 solid state devices inc 421 sgs thomson microelectronics 422 sbrc santa barbara research center 423 sensym 424 siemens aktiengesellschaft 425 sid microelectronica ltda 426 silicon sensors 427 lite - on corp 428 s t semicon inc 429 semicoa 430 swampscott 431 siemens corp 432 sitronix inc 433 synertek inc 434 silicon transistor corp 435 sprague semiconductor 436 sharp corp 437 sierra semiconductors 438 vactec inc 439 semicon inc 440 semiconductors inc 441 semikron 442 semiconductors ltd 443 sprague electric 444 seiko instruments 445 semelab 446 semiconductor technology inc 447 sensor technology 448 silonex inc 449 teledyne crystalonics 450 sansha electric 451 sensitron semiconductor 452 semitronics corp 453 semtech corp 454 tesla elektronicke soucastky 455 third domain inc 456 telmos inc 457 topaz semiconductors 458 solitron devices inc 459 solid power corp 460 solid state electronics corp 461 space power electronics 462 solid state systems 463 stow laboratories 464 trw power 465 texas instruments 466 toshiba corp. 467 solid state scientific corp 468 teledyne 469 silicon systems inc 470 stow laboratories inc 471 silicon general inc 472 uce inc 473 transistor specialtys 474 united detector 475 western digital corp (central graphic may be rotated 180 degrees) 476 standard microsystems 477 tag semiconductors 478 total power international 479 teccor electronics 480 vtc corp 481 westinghouse electric 482 vlsi technology inc 483 valvo gmbh 484 toko america 485 varlan national electronics 486 teltone 487 tecnetics inc 488 walmsley microsystems 489 trio laboratories inc 490 trio laboratories inc 491 watkins-johnson co 492 unitrode corp. (later without central block) 493 teledyne philbrick 494 videlec ltd 495 walbern devices 496 westcode semiconductors 497 thaler corp 498 xecom inc 499 xicor inc 499a xecom inc 499b zetex
To return to Diverse Devices Site
Diverse Devices,Southampton,England
Telephone number - the same number as it has been since 1988 but email is now the preferred method of contact so number deliberately not placed here.
I devote time each day to replying to emails.
(obscure/obsolete components,second hand test equipment, schematics etc) Postal: 66 Ivy Rd, St Denys, Southampton, SO17 2JN England

e-mail

diverse9@onetel.co.....m ( for anti-spamming reasons please remove all 5 dots ..... between co and m ) Plain text only (see below)

If this email address fails then replace onetel.com with divdev.fsnet.co.uk part of the address and remove the 9 . Please make emails plain text only , no more than 5KByte or 500 words. Anyone sending larger texts or attachments such as digital signatures, pictures etc will have them automatically deleted on the server. I will be totally unaware of this - sorry, again blame the spammers. If you suspect problems emailing me then please try using my fsnet.co.uk account.
Another logo identification site, 1
Another logo identification site, 2
Another logo identification site, 3
Another logo identification site, 4
Another logo identification site, 5
http://www.canics.com/mfglogos.html




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