I-IC Chips yoqobo nentsha ye-IC Transceiver SOIC-8 TCAN1042HGVDRQ1 izingxenye zikagesi ezithengwayo

1.Isimiso

I-chip iyisekhethi ehlanganisiwe, ehlanganisa inani elikhulu lama-transistors.Ama-chips ahlukene anezilinganiso ezihlukene zokuhlanganisa, ezisukela kumakhulu ezigidi;kuya kumashumi noma amakhulu ama-transistors.Ama-Transistors anezifunda ezimbili, zokuvula nokuvala, ezimelwe u-1 no-0.Ama-Multiple 1 kanye no-0 akhiqizwa ama-transistors amaningi asethwe emisebenzini ethize (okungukuthi imiyalelo nedatha) ukuze amele noma acubungule izinhlamvu, izinombolo, imibala, imidwebo, njll. Uma i-chip isinikwe amandla, umyalo wokuqalisa ukhiqizwa kuqala. ukuqalisa i-chip, futhi kamuva, imiyalelo emisha nedatha kwamukelwa ngokuqhubekayo ukuze kuqedelwe umsebenzi.

2.Uyini umehluko phakathi kwe-chip nesekethe ehlanganisiwe?

Ukugcizelela okufanele kuvezwe kuhlukile.

I-chip iyicwecwe, ngokuvamile eliyisiqephu sezinto esiyisikwele ongasibona ngeso lakho lenyama enemilenze emincane eminingi noma imilenze ongayiboni kodwa ebonakalayo.Kodwa-ke, i-chip ihlanganisa nezinhlobo ezahlukene zama-chips, njenge-baseband, ukuguqulwa kwe-voltage, njalonjalo.

Iphrosesa isebenza kakhulu futhi ibhekisela kuyunithi eyenza ukucubungula, engachazwa njenge-MCU, CPU, njll.

Amasekhethi ahlanganisiwe abanzi kakhulu kububanzi, njengoba angahlanganiswa nama-resistors, ama-capacitor, nama-diode, futhi angaba i-chip yokuguqulwa kwesignali ye-analog noma i-chip yokulawula ingqondo.

Isekethe ehlanganisiwe iyisibonelo sesekhethi ye-elekthronikhi lapho amathuluzi asebenzayo, izakhi zokwenziwa, kanye nokuxhumana kwakho okwakha isekethe kwenziwa ndawonye ku-semiconductor substrate noma i-insulating substrate ukuze kwakheke isekethe ye-elekthronikhi exhumeke ngokuqinile futhi ehlobene ngaphakathi.Ingahlukaniswa ngamagatsha amathathu amakhulu: amasekethe ahlanganisiwe we-semiconductor, amasekethe ahlanganisiwe we-membrane, namasekethe ahlanganisiwe ayi-hybrid.

I-Chip (chip) yigama eliyiqoqo lemikhiqizo yengxenye ye-semiconductor, futhi ingumthwali wesekethe ehlanganisiwe (IC, isekethe ehlanganisiwe), kusukela kusigaba se-wafer.

3.Buyini ubudlelwano nomehluko phakathi kwesekethe ehlanganisiwe ye-semiconductor kanye ne-semiconductor chip?

I-chip iwuhlobo olufushanisiwe lwesekethe edidiyelwe, kodwa empeleni, igama elithi chip libhekisela ku-chip encane, enkulu ye-semiconductor ngaphakathi kwephakheji yesekethe ehlanganisiwe, eyaziwa nangokuthi i-tube core.Ama-chips akhuluma ngokuqinile namasekhethi ahlanganisiwe awashintsheki.Amasekhethi ahlanganisiwe akhiqizwa ngobuchwepheshe be-semiconductor, ubuchwepheshe befilimu emincane, kanye nobuchwepheshe befilimu obukhulu, futhi noma iyiphi isekethe eyenziwe nge-miniaturized for umsebenzi othile bese yenziwa ephaketheni elithile ngendlela yesekethe ingabizwa ngokuthi isekethe ehlanganisiwe.I-semiconductor into ekhona endaweni ethile phakathi komqhubi omuhle kanye nomqhubi ongemuhle (noma isivikelo).Amasekethe ahlanganisiwe we-Semiconductor afaka ama-semiconductor chips namasekethe ahlobene ne-peripheral.

Amasekhethi ahlanganisiwe e-semiconductor ayizingxenye ezisebenzayo ezifana nama-transistors, ama-diode, njll., kanye nezingxenye ze-passive ezifana nama-resistors nama-capacitor, "ahlanganiswe" abe yi-chip ye-semiconductor eyodwa ngokuya ngoxhumano oluthile lwesekethe, ngaleyo ndlela igcwalise isifunda esithile noma umsebenzi wesistimu.

Idivayisi ye-semiconductor eyenza umsebenzi othile yenziwa ngokucwilisa nokufaka izintambo ishidi le-semiconductor.Hhayi kuphela ama-silicon chips kodwa nezinto ezivamile ze-semiconductor ezifana ne-gallium arsenide (i-gallium arsenide inobuthi, ngakho-ke ungabi nelukuluku lokuyihlephula kwamanye amabhodi wesekethe wekhwalithi embi) kanye ne-germanium.

Ama-semiconductors nawo anemikhuba efana nezimoto.Ngawo-1970, izinkampani zaseMelika ezifana ne-Intel zazinesandla esiphezulu emakethe yenkumbulo yokufinyelela engahleliwe (D-RAM).Kodwa ngenxa yokufika kwamakhompyutha e-mainframe, ayedinga ukusebenza okuphezulu kwe-D-RAM ngawo-1980, izinkampani zaseJapane zaphuma phambili.