I-Hot Selling Dp83822ifrhbr Ethernet Phys New&original Ic Chips Circuits Electronics In Stock Intengo Enhle&nekhwalithi

I-Hot Selling Dp83822ifrhbr Ethernet Phys New&original Ic Chips Circuits Electronics In Stock Intengo Enhle&Ikhwalithi Isithombe Esifakiwe

incazelo emfushane:

Ilungele izindawo zezimboni ezinokhahlo, i-DP83822 iyimbobo eyodwa enamandla, enamandla aphansi engu-10/100 Mbps Ethernet PHY.Inikeza yonke imisebenzi yesendlalelo esibonakalayo edingekayo ukuze kudluliswe futhi kwamukelwe idatha ngezintambo ezisontekile ezisontekile, noma ukuxhuma ku-transceiver ye-fiber optic yangaphandle.Ukwengeza, i-DP83822 ihlinzeka ngokuguquguquka ukuze uxhumeke ku-MAC ngokusebenzisa isixhumi esibonakalayo se-MII, RMII, noma i-RGMII.
I-DP83822 inikezela ngamathuluzi okuxilonga amakhebula adidiyelwe, ukuzihlola okwakhelwe ngaphakathi, namakhono we-loopback ukuze asetshenziswe kalula.Isekela ama-fieldbus amaningi ezimboni ngokutholwa kwayo ngokushesha kokuxhumanisa phansi kanye ne-Auto-MDIX ezindleleni eziphoqelelwe.
I-DP83822 inikeza indlela emisha neqinile yokunciphisa ukusetshenziswa kwamandla nge-EEE, i-WoL nezinye izindlela zokonga amandla ezihlelekayo.
I-DP83822 iyisici esicebile nephini-to-pin ethuthukisiwe inketho ye-TLK105, TLK106, TLK105L kanye ne-TLK106L 10/100 Mbps Ethernet PHYs.I-DP83822 iza ngephakheji engu-32-pin 5.00-mm × 5.00 VQFN.

Thumela i-imeyili kithi Landa i-Datesheet

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimfanelo Zomkhiqizo

UHLOBO	DESCRIPTION
Isigaba	Izifunda Ezihlanganisiwe (ICs) Isixhumi esibonakalayo - Esikhethekile
Mfr	Texas Instruments
Uchungechunge	- 250 \|I-T&R
Iphakheji	I-Tape & Reel (TR) Cut Tape (CT) I-Digi-Reel®
SPQ
Isimo somkhiqizo	Iyasebenza
Izinhlelo zokusebenza	I-Ethernet
Isixhumi esibonakalayo	MII, RMII
I-Voltage - Ukunikezwa	1.71V ~ 3.45V
Iphakheji / Ikesi	32-VFQFN Iphedi Eveziwe
Iphakheji Yedivayisi Yomhlinzeki	32-VQFN (5x5)
Uhlobo Lokukhweza	INtaba Engaphezulu
Inombolo Yomkhiqizo Eyisisekelo	DP83822

I-Ethernet PHY Isingeniso

I-Ethernet fiber optic transceiver iyisiguquli esinezinhlangothi ezimbili esibonisa ngale esinikeza isignali yedatha ye-Ethernet kusignali yedatha ye-fiber optic, engadlulisela isignali ye-Ethernet ngomugqa we-fiber optic ukuze iphule umkhawulo webanga lokudlulisela lamamitha angu-100, okwenza ukumbozwa kwenethiwekhi ye-Ethernet kunwetshwe kakhulu.Ukuxhumana kwedatha ye-Fiber optic kunezici zebanga elide lokuxhumana, umthamo wedatha enkulu yokuxhumana, futhi akulula ukuthikamezeka.
Ukusetshenziswa kwe-fiber optics kungene kuzo zonke izigaba zokuphila kuwo wonke amazinga.Njengoba izinhlelo zenethiwekhi zangempela zisekelwe ekukhulumisaneni kwekhebula, ukuvela kwama-transceivers e-fiber optic ukuqinisekisa ukuthi isignali kagesi kanye nesignali ye-fiber optic ingashintshwa ngokushelelayo komunye nomunye, ifaneleka ukuxhumana ngocingo, ukusakaza, amanethiwekhi e-broadband, nezinye izindawo ze-Ethernet ezidinga. isivinini esikhulu, ithrafikhi yedatha ephezulu nokusebenza okuphezulu, ukwethembeka okuphezulu.

I-Fiber Optic Transceiver

I-PHY i-transceiver ebonakalayo ebonakalayo, esebenzisa isendlalelo esibonakalayo.izinga le-IEEE-802.3 lichaza i-Ethernet PHY.ivumelana nezicaciso eziku-IEEE-802.3k ze-10BaseT (Isigaba somthetho 14) kanye no-100BaseTX (Izigaba 24 kanye no-25).
I-Ethernet PHY ne-MAC zihambisana nezigaba ezimbili zemodeli ye-OSI - isendlalelo esibonakalayo kanye nosendlalelo sesixhumanisi sedatha.Isendlalelo esibonakalayo sichaza amasignali kagesi nesokubona, izimo zomugqa, ireferensi yewashi, umbhalo wedatha, nokujikeleza okudingekile ekudluliselweni kwedatha nokwamukela, futhi inikeza ukuxhumana okujwayelekile (i-RGMII/GMII/MII) kumadivayisi wesendlalelo sedatha.Isendlalelo sesixhumanisi sedatha sinikeza indlela yokubhekana nayo, ukwakhiwa kwamafreyimu edatha, ukuhlolwa kwephutha ledatha, isilawuli sokudlulisa, kanye nesixhumi esibonakalayo sedatha esendlalelo yenethiwekhi.

Amathemba Nezicelo

Ngokuthuthukiswa kobuchwepheshe be-fiber optic kanye ne-fiber optic network skeleton uhlobo lokusatshalaliswa okuphelele kokubunjwa kokuqala, i-fiber optic isiphenduke ukuxhumana kwedatha okuthembekile kakhulu futhi okuyindlela engcono kakhulu yokuxhumana.Abantu sebeqala ukubeka imishini yokuxhumana yedatha yezimboni yokuqala ngefiber optical ukuze baqoqe inethiwekhi.Kunezinhlobo eziningi zezindawo zokusebenzelana zedatha yezimboni, njenge-RS232 serial, RS485 serial, RS422 serial, Ethernet, USB, ne-CAN bus interfaces.
Ngokuthuthuka okuqhubekayo kokuxhumana kwedatha yezimboni, kunesidingo esikhulayo sokufinyelela isikhombimsebenzisi esihlanganisiwe nesiteshi se-fiber optic.Ama-transceivers e-Ethernet fiber-optic aphula umkhawulo wamamitha ayikhulu wezintambo ze-Ethernet ekudluliselweni kwedatha, athembele ekushintsheni ama-chips asebenza kahle kakhulu nezinqolobane ezinkulu ukuze kuzuzwe ukusebenza kokushintsha kokudlulisa okungavimbi ngempela kuyilapho ehlinzeka ngemisebenzi efana nokulinganisa ithrafikhi, ukuhlukanisa izingxabano. , kanye nokuthola amaphutha ukuze kuqinisekiswe ukuvikeleka okuphezulu nokuzinza ngesikhathi sokudluliswa kwedatha.Ngakho-ke isikhathi eside, imikhiqizo ye-fiber optic transceiver izohlala iyingxenye ebalulekile yokusetha inethiwekhi kwangempela.
Kukholelwa ukuthi ikusasa le-fiber optic transceiver lizoqhubeka nokuthuthuka ekuqondeni kokuhlakanipha okuphezulu, ukuzinza okuphezulu, ukuphatha, kanye nezindleko eziphansi.
Ubuchwepheshe be-Fiber optic busetshenziswa kwezokuxhumana ngocingo, kwezokuxhumana ngogesi, ekuqapheni imayini, kwezokuthutha ngobuhlakani, kumasistimu ezishintshayo, njll.

Mayelana Nemikhiqizo

Ilungele izindawo zezimboni ezinokhahlo, i-DP83822 iyimbobo eyodwa enamandla, enamandla aphansi engu-10/100 Mbps Ethernet PHY.Inikeza yonke imisebenzi yesendlalelo esibonakalayo edingekayo ukuze kudluliswe futhi kwamukelwe idatha ngezintambo ezisontekile ezisontekile, noma ukuxhuma ku-transceiver ye-fiber optic yangaphandle.Ukwengeza, i-DP83822 ihlinzeka ngokuguquguquka ukuze uxhumeke ku-MAC ngokusebenzisa isixhumi esibonakalayo se-MII, RMII, noma i-RGMII.
I-DP83822 inikezela ngamathuluzi okuxilonga amakhebula adidiyelwe, ukuzihlola okwakhelwe ngaphakathi, namakhono we-loopback ukuze asetshenziswe kalula.Isekela ama-fieldbus amaningi ezimboni ngokutholwa kwayo ngokushesha kokuxhumanisa phansi kanye ne-Auto-MDIX ezindleleni eziphoqelelwe.
I-DP83822 inikeza indlela emisha neqinile yokunciphisa ukusetshenziswa kwamandla nge-EEE, i-WoL nezinye izindlela zokonga amandla ezihlelekayo.
I-DP83822 iyisici esicebile nephini-to-pin ethuthukisiwe inketho ye-TLK105, TLK106, TLK105L kanye ne-TLK106L 10/100 Mbps Ethernet PHYs.
I-DP83822 iza nephakheji ye-VQFN engu-32-pin 5.00-mm × 5.00-mm VQFN.