I-DP83848CVVX/NOPB Ingxenye Yoqobo Ye-elekthronikhi ye-IC Chip Integrated Circuit

I-DP83848CVVX/NOPB Ingxenye Yoqobo Ye-elekthronikhi ye-IC Chip Isithombe Esifakiwe Sesekhethi Ehlanganisiwe

incazelo emfushane:

I-PHY chip iyisekhethi ye-analog-digital hybrid, enesibopho sokwamukela amasiginali e-analog njengogesi nokukhanya.Ngemuva kokwehliswa kanye nokuguqulwa kwe-A/D, isignali ithunyelwa ku-chip ye-MAC ukuze icutshungulwe ngesixhumi esibonakalayo se-MII.Ngokuvamile, ama-MAC chips angamasekhethi edijithali ahlanzekile.Isendlalelo esibonakalayo sichaza amasignali kagesi nawe-optical, isimo somugqa, ireferensi yewashi, ukubhala ngekhodi idatha namasekhethi adingekayo ekudluliselweni kwedatha nokwamukela, futhi inikeza ukuxhumana okujwayelekile kumadivayisi wesendlalelo sedatha.I-chip yesendlalelo esibonakalayo ibizwa nge-PHY.

Thumela i-imeyili kithi Landa i-Datesheet

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimfanelo Zomkhiqizo

I-EU RoHS	Iyahambisana
I-ECCN (US)	5A991b.1.
Isimo Sengxenye	Iyasebenza
I-HTS	8542.39.00.01
Ezezimoto	Yebo
I-PPAP	Yebo
Inombolo yeziteshi nge-Chip ngayinye	1
Isilinganiso Sedatha Esikhulu	100Mbps
I-PHY Line Side Interface	No
Ukusekelwa kwe-JTAG	Yebo
I-CDR ehlanganisiwe	No
Kusekelwe Okujwayelekile	10BASE-T\|100BASE-TX
Ubuchwepheshe Benqubo	0.18um, CMOS
Isilinganiso Sedatha Esijwayelekile (MBps)	10/100
Isivinini se-Ethernet	10Mbps/100Mbps
Uhlobo lwe-Ethernet Interface	I-MII/RMII
I-Minimum Operating Supply Voltage (V)	3
I-Talpical Operating Supply Voltage (V)	3.3
I-Maximum Operating Supply Voltage (V)	3.6
Ukunikezwa Okuphezulu Kwamanje (mA)	92(Uhlobo)
Ukukhipha Amandla Okukhulu (mW)	267
Uhlobo Lokuhlinzeka Ngamandla	I-Analog\|Digital
Izinga Lokushisa Eliphansi Lokusebenza (°C)	0
Izinga Lokushisa Eziphezulu Ezisebenzayo (°C)	70
Supplier Temperature Grade	Ezohwebo
Ukupakisha	I-tape ne-reel
Ukukhweza	INtaba Engaphezulu
Ukuphakama Kwephakheji	1.4
Ububanzi Bephakheji	7
Ubude Bephakheji	7
I-PCB ishintshile	48
Igama Lephakheji Elijwayelekile	I-QFP
Iphakheji Lomhlinzeki	I-LQFP
I-Pin Bala	48
Umumo Wokuhola	Gull-wing

Incazelo

Inombolo yezinhlelo zokusebenza ezidinga uxhumano lwe-Ethernet iyaqhubeka nokukhula, ukushayela amadivayisi anikwe amandla i-Ethernet ezindaweni eziqinile.I-DP83848C/I/VYB/YB yakhelwe ukuhlangabezana nenselele yalezi zinhlelo zokusebenza ezintsha ngokusebenza okunwetshiwe kwezinga lokushisa okudlulela ngale kwebanga lokushisa elivamile Lemboni.I-DP83848C/I/VYB/YB iyidivayisi ethembeke kakhulu, ecebile, eqinile ehlangabezana namazinga e-IEEE 802.3 phezu kwamazinga okushisa amaningi ukusuka kokuthengisa kuye kwezinga lokushisa elidlulele.Le divayisi ifaneleka ngokufanelekile ezindaweni ezinokhahlo njengeziteshi ezikude ezingenazintambo, izinhlelo zokusebenza zezimoto/zokuthutha, kanye nokulawulwa kwezimboni.Inikeza ukuvikelwa kwe-ESD okuthuthukisiwe kanye nokukhetha kwesixhumi esibonakalayo se-MII noma i-RMII ukuze kube nokuguquguquka okukhulu ekukhethweni kwe-MPU;konke kuphakethe lamaphinikhodi angama-48.I-DP83848VYB inweba isikhundla sobuholi bomndeni we-PHYTER™ wamadivayisi anebanga lokushisa elibanzi lokusebenza.Ulayini we-TI wama-PHYTER transceivers wakhela phezu kwamashumi eminyaka ochwepheshe be-Ethernet ukuze unikeze ukusebenza okuphezulu nokuguquguquka okuvumela umsebenzisi wokugcina ukuqaliswa okulula okulungiselelwe ukuhlangabezana nalezi zidingo zohlelo lokusebenza.

Ukuhlukaniswa Kwe-IC

Amasekhethi ahlanganisiwe angahlukaniswa abe amasekhethi e-analog noma edijithali.Angahlukaniswa ngamasekethe ahlanganisiwe e-analog, amasekhethi adidiyelwe edijithali kanye namasekethe ahlanganisiwe anesignali exubile (i-analog nedijithali ku-chip eyodwa).

Amasekhethi adidiyelwe edijithali angaqukatha noma yini kusukela ezinkulungwaneni kuya ezigidini zamasango anengqondo, izingcipho, izinto eziningi kanye nezinye izifunda ngamamilimitha-skwele ambalwa.Ubukhulu obuncane balezi zifunda buvumela isivinini esiphezulu, ukusetshenziswa kwamandla okuphansi kanye nezindleko zokukhiqiza eziphansi uma kuqhathaniswa nokuhlanganiswa kwezinga lebhodi.Lawa ma-ics edijithali, amelelwa ama-microprocessors, ama-digital signal processors (DSP) nama-microcontrollers, asebenza kusetshenziswa kanambambili, ukucubungula amasignali angu-1 no-0.

Amasekhethi ahlanganisiwe e-analog, njengezinzwa, amasekhethi okulawula amandla nama-amplifiers okusebenza, amasignali e-analog acubungula.Qedela ukukhulisa, ukuhlunga, ukwehlisa, ukuxuba neminye imisebenzi.Ngokusebenzisa amasekhethi ahlanganisiwe e-analog aklanywe ochwepheshe abanezici ezinhle, ikhulula abaklami besifunda umthwalo wokuklama kusukela kusisekelo sama-transistors.

I-IC ingahlanganisa amasekhethi e-analog nedijithali ku-chip eyodwa ukuze yenze amadivayisi afana ne-analog kuya ku-Digital converter (I-A/D Converter) kanye nesiguquli sedijithali siye ku-analog (I-D/A Converter).Lo mjikelezo unikeza usayizi omncane kanye nezindleko eziphansi, kodwa kufanele uqaphele mayelana nokushayisana kwamasignali.