| Nr. | Nome della parte | Descrizione | Fabbricatore |
| 501 | 4066 | COMPARATORI DOPPI DI TENSIONE DI CMOS DI MICROPOWER | ST Microelectronics |
| 502 | 4069UB | INVERTITORE DEL HEX | ST Microelectronics |
| 503 | 420 | Transistore Del Silicone Rf di NPN | ST Microelectronics |
| 504 | 486DX | NUCLEO DELLA ST 486 DX ASIC | ST Microelectronics |
| 505 | 486DX-CORE | NUCLEO COMPLETAMENTE STATICO DI 3.3cV 486 ASIC | ST Microelectronics |
| 506 | 486DX2 | NUCLEO DELLA ST 486 DX ASIC | ST Microelectronics |
| 507 | 486DX4 | NUCLEO DELLA ST 486 DX ASIC | ST Microelectronics |
| 508 | 5203 | Ā SCRs | ST Microelectronics |
| 509 | 54AC00 | Rad-Hard Quad 2-Input NAND | ST Microelectronics |
| 510 | 54AC02 | Rad-Hard Quad 2-Input NOR gate | ST Microelectronics |
| 511 | 54AC04 | Rad-Hard Hex Inverter | ST Microelectronics |
| 512 | 54AC08 | Rad-Hard Quad 2-Input AND Gate | ST Microelectronics |
| 513 | 54AC10 | Rad-Hard Triple 3-Input NAND | ST Microelectronics |
| 514 | 54AC11 | Rad-Hard Triple 3-Input AND Gate | ST Microelectronics |
| 515 | 54AC138 | Rad-Hard 3-8 Linea Decoder Inverter | ST Microelectronics |
| 516 | 54AC139 | Rad-Hard Doppio 2-4 Linea Decoder / Demultiplexer | ST Microelectronics |
| 517 | 54AC14 | Rad-Hard Hex Schmitt Inverter | ST Microelectronics |
| 518 | 54AC14A | Rad-hard inverter hex Schmitt bassa potenza | ST Microelectronics |
| 519 | 54AC151 | Rad-Hard 8-Channel Multiplexer | ST Microelectronics |
| 520 | 54AC157 | Rad-Hard Quad 2-Channel Multiplexer | ST Microelectronics |
| 521 | 54AC161 | Rad-Hard sincrono Contatore binario Con asincrono. Chiaro | ST Microelectronics |
| 522 | 54AC16244 | Rad-Hard 16 bit Transceiver non invertente | ST Microelectronics |
| 523 | 54AC16245 | Transceiver Rad-Hard 16 bit 3-state Inversione | ST Microelectronics |
| 524 | 54AC16373 | Rad-Hard 16 bit D-Type Latch 3-state | ST Microelectronics |
| 525 | 54AC16374 | Rad-Hard 16 bit D-Type Flip Flop 3-state | ST Microelectronics |
| 526 | 54AC164245 | Rad-Hard 16 bit transceiver, 3,3-5 V livello bidirezionale shifter transceiver | ST Microelectronics |
| 527 | 54AC174 | Rad-Hard Hex D-Type Flip-Flop con chiaro | ST Microelectronics |
| 528 | 54AC191 | Rad-Hard 4 Bit Synchronous Binary Up / Down Contatore | ST Microelectronics |
| 529 | 54AC240 | Rad-Hard Octal Bus Buffer Inverter 3-state | ST Microelectronics |
| 530 | 54AC244 | Rad-Hard Octal Bus Buffer 3-state | ST Microelectronics |
| 531 | 54AC245 | Transceiver Rad-Hard Octal Bus 3-state | ST Microelectronics |
| 532 | 54AC2525 | Autista Rad-Hard 1-a-8 Skew Clock | ST Microelectronics |
| 533 | 54AC273 | Rad-Hard Octal D-Type Flip-Flop con chiaro | ST Microelectronics |
| 534 | 54AC32 | Rad-Hard Quad 2-Input O Cancello | ST Microelectronics |
| 535 | 54AC373 | Rad-Hard Octal D-Type Latch 3-state | ST Microelectronics |
| 536 | 54AC374 | Rad-Hard Octal D-Type Flip-Flop 3-state | ST Microelectronics |
| 537 | 54AC521 | Rad-Hard 8-bit comparatore con Enable | ST Microelectronics |
| 538 | 54AC540 | Autista Rad-Hard Octal Buffer / Line 3-State | ST Microelectronics |
| 539 | 54AC541 | Rad-Hard Octal Bus Buffer 3-state | ST Microelectronics |
| 540 | 54AC574 | Rad-Hard Octal D-Type Flip-Flop 3-state | ST Microelectronics |
| 541 | 54AC74 | Rad-Hard doppio D-Type Flip-Flop con predefinito & Clear | ST Microelectronics |
| 542 | 54AC86 | Rad-Hard Quad OR esclusivo | ST Microelectronics |
| 543 | 54ACT00 | Rad-Hard Quad 2-Input NAND | ST Microelectronics |
| 544 | 54ACT02 | Rad-Hard Quad 2-Input NOR gate | ST Microelectronics |
| 545 | 54ACT04 | Rad-Hard Hex Inverter | ST Microelectronics |
| 546 | 54ACT08 | Rad-Hard Quad 2-Input AND Gate | ST Microelectronics |
| 547 | 54ACT10 | Rad-Hard Triple 3-Input NAND | ST Microelectronics |
| 548 | 54ACT11 | Rad-Hard Triple 3-Input AND Gate | ST Microelectronics |
| 549 | 54ACT138 | Rad-Hard 3-8 Linea Decoder Inverter | ST Microelectronics |
| 550 | 54ACT139 | Rad-Hard Doppio 2-4 Linea Decoder / Demultiplexer | ST Microelectronics |
| 551 | 54ACT14 | Rad-Hard Hex Schmitt Inverter | ST Microelectronics |
| 552 | 54ACT151 | Rad-Hard 8-Channel Multiplexer | ST Microelectronics |
| 553 | 54ACT157 | Rad-Hard Quad 2-Channel Multiplexer | ST Microelectronics |
| 554 | 54ACT161 | Rad-Hard sincrono Contatore binario Con asincrono. Chiaro | ST Microelectronics |
| 555 | 54ACT16244 | Rad-Hard 16 bit Transceiver non invertente | ST Microelectronics |
| 556 | 54ACT16245 | Transceiver Rad-Hard 16 bit 3-state Inversione | ST Microelectronics |
| 557 | 54ACT16373 | Rad-Hard 16 bit D-Type Latch 3-state | ST Microelectronics |
| 558 | 54ACT16374 | Rad-Hard 16 bit D-Type Flip-Flop 3-state | ST Microelectronics |
| 559 | 54ACT174 | Rad-Hard Hex D-Type Flip-Flop con chiaro | ST Microelectronics |
| 560 | 54ACT191 | Rad-Hard 4 Bit Synchronous Binary Up / Down Contatore | ST Microelectronics |
| 561 | 54ACT240 | Rad-Hard Octal Bus Buffer Inverter 3-state | ST Microelectronics |
| 562 | 54ACT244 | Rad-Hard Octal Bus Buffer 3-state | ST Microelectronics |
| 563 | 54ACT245 | Transceiver Rad-Hard Octal Bus 3-state | ST Microelectronics |
| 564 | 54ACT273 | Rad-Hard Octal D-Type Flip-Flop con chiaro | ST Microelectronics |
| 565 | 54ACT32 | Rad-Hard Quad 2-Input O Cancello | ST Microelectronics |
| 566 | 54ACT373 | Rad-Hard Octal D-Type Latch 3-state | ST Microelectronics |
| 567 | 54ACT374 | Rad-Hard Octal D-Type Flip-Flop 3-state | ST Microelectronics |
| 568 | 54ACT541 | Rad-Hard Octal Bus Buffer 3-state | ST Microelectronics |
| 569 | 54ACT574 | Rad-Hard Octal D-Type Flip-Flop 3-state | ST Microelectronics |
| 570 | 54ACT74 | Rad-Hard doppio D-Type Flip-Flop con predefinito & Clear | ST Microelectronics |
| 571 | 54ACT86 | Rad-Hard Quad OR esclusivo | ST Microelectronics |
| 572 | 54VCXH162244 | AMPLIFICATORE DEL BUS A 16 BIT DI CMOS DI BASSA TENSIONE (3-state INV. CON GLI INPUT 3.6cV E LE USCITE TOLLERANTI | ST Microelectronics |
| 573 | 54VCXH162245 | VOLT BASSO DURO DI RAD. BUS A 16 BIT DI CMOS TRANSCEIVER(3-state) CON GLI INPUT 3.6cV E LE USCITE TOLLERANTI | ST Microelectronics |
| 574 | 54VCXH162373 | AMPLIFICATORE DEL BUS A 16 BIT DI CMOS DI BASSA TENSIONE (3-state INV. CON GLI INPUT 3.6cV E LE USCITE TOLLERANTI | ST Microelectronics |
| 575 | 54VCXH162374 | Flip-flop A 16 bit Del D-tipo di Cmos Di BASSA TENSIONE (3-state) CON GLI INPUT 3.6V E LE USCITE TOLLERANTI | ST Microelectronics |
| 576 | 54VCXH163245 | Rad-hard transceiver a 16 bit, 1,8 V a 3,3 V bidirezionale livello shifter | ST Microelectronics |
| 577 | 54VCXHR162245 | RICETRASMETTITORE DEL BUS A 16 BIT DI CMOS DI BASSA TENSIONE (3-state) CON GLI INPUT 3.6cV E LE USCITE TOLLERANTI | ST Microelectronics |
| 578 | 6205N | COMITATO DI VALUTAZIONE | ST Microelectronics |
| 579 | 6764 | PROCESSOR AUDIO DEL SEGNALE | ST Microelectronics |
| 580 | 68901N04 | UNITĄ PERIFERICA DI MULTI.function | ST Microelectronics |
| 581 | 68901N05 | UNITĄ PERIFERICA DI MULTI.function | ST Microelectronics |
| 582 | 68901P04 | UNITĄ PERIFERICA DI MULTI.function | ST Microelectronics |
| 583 | 68901P05 | UNITĄ PERIFERICA DI MULTI.function | ST Microelectronics |
| 584 | 68901Q04 | UNITĄ PERIFERICA DI MULTI.function | ST Microelectronics |
| 585 | 68901Q05 | UNITĄ PERIFERICA DI MULTI.function | ST Microelectronics |
| 586 | 7001 | 900 LIVELLO LNA di GUADAGNO Di Megahertz TRE | ST Microelectronics |
| 587 | 7002 | LIVELLO LNA DI GUADAGNO 1.8cGcHz TRE | ST Microelectronics |
| 588 | 7003 | Tri-fascia GSM/dcs/pcs LNA | ST Microelectronics |
| 589 | 7314 | PROCESSOR AUDIO CONTROLLATO DEL DIGITAL CON SONORITĄ | ST Microelectronics |
| 590 | 7343 | PROCESSOR AUDIO DIGITALE | ST Microelectronics |
| 591 | 7403 | PROCESSOR DEL SEGNALE DI BASIC | ST Microelectronics |
| 592 | 7404 | STABILIZZATORE DI TENSIONE TRIPLICE | ST Microelectronics |
| 593 | 74107 | SI RADDOPPIA IL FLOP di VIBRAZIONE Di J-k CON LA RADURA | ST Microelectronics |
| 594 | 74112 | IL FLOP di VIBRAZIONE DOPPIO Di J-k CON HA PRESTABILITO ED ELIMINA | ST Microelectronics |
| 595 | 74164 | 8 REGISTRO A SCORRIMENTO DEL BIT SIPO | ST Microelectronics |
| 596 | 74192 | DECADE(/binary) CONTATORE UP/down SINCRONO | ST Microelectronics |
| 597 | 74194 | 4 REGISTRO A SCORRIMENTO DEL BIT PIPO | ST Microelectronics |
| 598 | 74273 | FLOP Di VIBRAZIONE OTTALE Del TIPO Di D CON La RADURA | ST Microelectronics |
| 599 | 7429 | PROCESSOR AUDIO DEL COMPENSATORE DELLE 3 FASCE CON CONTROLLO DI SUBWOOFER | ST Microelectronics |
| 600 | 7430 | IL PROCESSOR AUDIO DIGITALE CON CIRCONDA IL CANCELLER SANO DI VOCE E DELLA TABELLA | ST Microelectronics |
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