Kugurisha Bishyushye Dp83822ifrhbr Ethernet Ifatika Nshya & umwimerere Ic Chips Zizunguruka Electronics Mububiko Igiciro cyiza & ubuziranenge

Kugurisha Bishyushye Dp83822ifrhbr Ethernet Ifatika Nshya & umwimerere Ic Chips Zizunguruka Electronics Mububiko Igiciro Cyiza & Ubwiza Ishusho

ibisobanuro bigufi:

Nibyiza kubidukikije bikabije byinganda, DP83822 ni ultra-robust, imbaraga nkeya imwe-icyambu 10/100 Mbps Ethernet PHY.Itanga ibikorwa byose bifatika bikenewe kugirango wohereze kandi wakire amakuru hejuru yinsinga zisanzwe zigoretse, cyangwa uhuze na fibre optique ya transiberi.Byongeye kandi, DP83822 itanga ihinduka kugirango ihuze MAC ikoresheje MII isanzwe, RMII, cyangwa RGMII.
DP83822 itanga ibikoresho byo kwisuzumisha byahujwe, byubatswe-byo-kwipimisha, hamwe nubushobozi bwo gusubira inyuma kugirango byoroshye gukoresha.Ifasha inganda nyinshi zinganda hamwe nihuta ryihuse-hasi kimwe na Auto-MDIX muburyo bwagahato.
DP83822 itanga uburyo bushya kandi bukomeye bwo kugabanya gukoresha amashanyarazi binyuze muri EEE, WoL nubundi buryo bwo kuzigama ingufu zishobora gukoreshwa.
DP83822 ni ikintu gikize kandi pin-to-pin ishobora kuzamurwa kuri TLK105, TLK106, TLK105L na TLK106L 10/100 Mbps Ethernet PHY. DP83822 ije muri 32-pin 5.00-mm × 5.00-mm VQFN.

Ohereza imeri kuri twe Kuramo urupapuro

Ibicuruzwa birambuye

Ibicuruzwa

Ibiranga ibicuruzwa

UBWOKO	GUSOBANURIRA
Icyiciro	Inzira zuzuye (IC) Imigaragarire - Yihariye
Mfr	Ibikoresho bya Texas
Urukurikirane	- 250 \|T&R
Amapaki	Tape & Reel (TR) Kata Tape (CT) Digi-Reel®
SPQ
Imiterere y'ibicuruzwa	Bikora
Porogaramu	Ethernet
Imigaragarire	MII, RMII
Umuvuduko - Gutanga	1.71V ~ 3.45V
Ipaki / Urubanza	32-VFQFN Yerekanwe Pad
Ibikoresho byo gutanga ibikoresho	32-VQFN (5x5)
Ubwoko bwo Kuzamuka	Umusozi
Umubare wibicuruzwa shingiro	DP83822

Ethernet PHY Intangiriro

Ethernet fibre optique transceiver ninzira ebyiri zihinduranya zitanga ibimenyetso byamakuru ya Ethernet kubimenyetso bya fibre optique, bishobora kohereza ibimenyetso bya Ethernet binyuze mumurongo wa fibre optique kugirango ugabanye intera yoherejwe ya metero 100, bigatuma umuyoboro wa Ethernet waguka cyane.Itumanaho rya fibre optique rifite ibiranga intera ndende itumanaho, ubushobozi bwitumanaho rinini, kandi ntabwo byoroshye kwivanga.
Ikoreshwa rya fibre optique ryinjiye mubyiciro byose mubuzima bwose.Nka sisitemu yumwimerere ya sisitemu ishingiye ku itumanaho rya kabili, kuvuka kwa fibre optique kugirango harebwe niba ibimenyetso byamashanyarazi nibimenyetso bya fibre optique bishobora guhindurwamo neza, bikwiranye nitumanaho, itumanaho, imiyoboro migari, nibindi bidukikije bya Ethernet bisaba umuvuduko mwinshi, amakuru menshi yimodoka nibikorwa byinshi, kwizerwa cyane.

Fibre Optic Transceiver

PHY ni intera igaragara ya transceiver, ishyira mubikorwa umubiri.igipimo cya IEEE-802.3 gisobanura Ethernet PHY.ihuye n'ibisobanuro biri muri IEEE-802.3k kuri 10BaseT (Ingingo ya 14) na 100BaseTX (Ingingo ya 24 na 25).
Ethernet PHY na MAC bihuye nuburyo bubiri bwa moderi ya OSI - urwego rwumubiri hamwe namakuru ahuza amakuru.Igice gifatika gisobanura ibimenyetso byamashanyarazi na optique, imirongo yerekana, imirongo yerekana amasaha, kodegisi yamakuru, hamwe nizunguruka bisabwa kugirango amakuru yoherezwe no kwakirwa, kandi atanga intera isanzwe (RGMII / GMII / MII) kubikoresho bihuza ibikoresho.Ihuza ryamakuru ritanga uburyo bwo gukemura, kubaka amakadiri yamakuru, kugenzura ikosa ryamakuru, kugenzura ihererekanyabubasha, hamwe namakuru asanzwe yamakuru kumurongo.

Ibyiringiro & Porogaramu

Hamwe niterambere ryikoranabuhanga rya fibre optique hamwe nubwoko bwa fibre optique ya skeleton yubwoko bwogutangiza uburyo bwambere bwo gutangiza, fibre optique yahindutse itumanaho ryamakuru atandukanye yizewe kandi nuburyo bwiza bwo gutumanaho.Abantu batangiye gushyira ibikoresho byitumanaho byumwimerere byitumanaho binyuze muri fibre optique kugirango bahuze urusobe.Hariho ubwoko bwinshi bwimikorere yamakuru yinganda, nka RS232 serial, RS485 serial, RS422 serial, Ethernet, USB, na CAN ya bisi.
Hamwe niterambere rihoraho ryitumanaho ryamakuru yinganda, harakenewe gukenera kugera kumurongo umwe hamwe numuyoboro wa fibre optique.Ethernet fibre-optique ihindura imipaka ya metero ijana ya kabili ya Ethernet mugukwirakwiza amakuru, ishingiye kumashanyarazi yohanze cyane hamwe na cashe nini cyane kugirango igere kumikorere yo guhinduranya itabuza kandi ikanatanga imirimo nko kuringaniza ibinyabiziga, gutandukanya amakimbirane. , no gutahura amakosa kugirango umutekano uhamye kandi uhamye mugihe cyo kohereza amakuru.Kubwibyo igihe kirekire, fibre optique transceiver ibicuruzwa bizakomeza kuba igice cyingirakamaro cyurusobe nyarwo rwashyizweho.
Byizerwa ko ejo hazaza ha fibre optique transceiver izakomeza gutera imbere mubyerekezo byubwenge buhanitse, umutekano muke, gucunga neza, nigiciro gito.
Tekinoroji ya fibre optique ikoreshwa mubitumanaho, itumanaho ryamashanyarazi, kugenzura ibirombe, ubwikorezi bwubwenge, sisitemu zo gukoresha, nibindi.

Ibyerekeye Ibicuruzwa

Nibyiza kubidukikije bikabije byinganda, DP83822 ni ultra-robust, imbaraga nkeya imwe-icyambu 10/100 Mbps Ethernet PHY.Itanga ibikorwa byose bifatika bikenewe kugirango wohereze kandi wakire amakuru hejuru yinsinga zisanzwe zigoretse, cyangwa uhuze na fibre optique ya transiberi.Byongeye kandi, DP83822 itanga ihinduka kugirango ihuze MAC ikoresheje MII isanzwe, RMII, cyangwa RGMII.
DP83822 itanga ibikoresho byo kwisuzumisha byahujwe, byubatswe-byo-kwipimisha, hamwe nubushobozi bwo gusubira inyuma kugirango byoroshye gukoresha.Ifasha inganda nyinshi zinganda hamwe nihuta ryihuse-hasi kimwe na Auto-MDIX muburyo bwagahato.
DP83822 itanga uburyo bushya kandi bukomeye bwo kugabanya gukoresha amashanyarazi binyuze muri EEE, WoL nubundi buryo bwo kuzigama ingufu zishobora gukoreshwa.
DP83822 nuburyo bukize kandi pin-to-pin ishobora kuzamurwa kuri TLK105, TLK106, TLK105L na TLK106L 10/100 Mbps Ethernet PHYs.
DP83822 ije muri 32-pin 5.00-mm × 5.00-mm ya VQFN.