Kutengesa Kupisa Dp83822ifrhbr Ethernet Phys Itsva&yepakutanga Ic Chips Circuits Electronics In Stock Yakanaka Mutengo&mhando
Product Attributes
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) Interface - Specialized |
| Mfr | Texas Instruments |
| Series | - 250 |T&R |
| Package | Tepi & Reel (TR) Cheka Tape (CT) Digi-Reel® |
| SPQ |
|
| Product Status | Active |
| Applications | Ethernet |
| Interface | MII, RMII |
| Voltage - Supply | 1.71V ~ 3.45V |
| Package / Nyaya | 32-VFQFN Yakafumurwa Pad |
| Supplier Device Package | 32-VQFN (5x5) |
| Mounting Type | Surface Mount |
| Base Product Number | DP83822 |
Ethernet PHY Nhanganyaya
Ethernet fiber optic transceiver inzira mbiri-yakajeka inoshandura inopa Ethernet data chiratidzo kune fiber optic data siginecha, iyo inogona kufambisa Ethernet chiratidzo kuburikidza nefiber optic mutsara kutyora muganho wekutapurirana wemamita zana, zvichiita kuti Ethernet network yekuvhara iwedzere zvakanyanya.Fiber optic data kutaurirana ine hunhu hwehurefu hwekutaurirana chinhambwe, yakakura yekutaurirana data kugona, uye haitani kukanganiswa.
Iko kushandiswa kwefiber optics kwakapinda mumatanho ese ehupenyu pamatanho ese.Sezvo maitiro ekutanga etiweki akavakirwa pakutaurirana kwetambo, kubuda kwefiber optic transceivers kuve nechokwadi chekuti chiratidzo chemagetsi nefiber optic chiratidzo chinogona kushandurwa zvakanaka kune mumwe nemumwe, yakakodzera kutaurirana, kutepfenyura, Broadband network, uye dzimwe nharaunda dzeEthernet dzinoda. kumhanya kwepamusoro, kukwirisa data traffic uye kuita kwepamusoro, kuvimbika kwakanyanya.
Fiber Optic Transceiver
PHY ndiyo yemuviri interface transceiver, iyo inoshandisa iyo yemuviri layer.iyo IEEE-802.3 chiyero inotsanangura iyo Ethernet PHY.inoenderana nezvinodiwa muIEEE-802.3k ye10BaseT (Clause 14) uye 100BaseTX (Clause 24 ne25).
Iyo Ethernet PHY neMAC inoenderana nematanho maviri eiyo OSI modhi - iyo yemuviri layer uye data link layer.Iyo yemuviri layer inotsanangura masaini emagetsi uye ekuona, mitsara yemitsara, mareferensi wachi, encoding yedata, uye dunhu rinodiwa pakufambisa uye kugamuchira, uye inopa yakajairwa interfaces (RGMII/GMII/MII) kune data link layer zvishandiso.Iyo data link layer inopa maitiro ekugadzirisa, kuvakwa kwemafuremu edatha, kutarisa kukanganisa kwedata, kutapurirana kudzora, uye yakajairwa data interface kune network layer.
Tarisiro & Applications
Nekuvandudzwa kwefiber optic tekinoroji uye faibha optic network skeleton rudzi rwekuteedzera kwakazara kwekutanga kuumbwa, fiber optic yave yakasiyana-siyana yekutaurirana data yakavimbika uye yakanakisa nzira yekutaurirana.Vanhu vari kutanga kuisa yekutanga maindasitiri data yekutaurirana michina kuburikidza neiyo optical fiber kuunganidza network.Kune akawanda marudzi emaindasitiri data interfaces, akadai seRS232 serial, RS485 serial, RS422 serial, Ethernet, USB, uye CAN mabhazi ekusangana.
Nekuenderera mberi nekuenderera mberi kwekutaurirana kwemaindasitiri data, pane kudiwa kuri kukura kwekuwana yakabatana interface neiyo fiber optic chiteshi.Ethernet fiber-optic transceivers inotyora zana-mamita kuganhurirwa kwetambo dzeEthernet mukufambiswa kwedata, ichivimba nepamusoro-inoshanda switching machipisi uye yakakura-cache cache kuti iwane zvechokwadi isingavharise kufambisa kufambisa kushandura kuita uku ichipawo mabasa akadai sekuenzanisa traffic, kutsaura kukakavara. , uye kuona zvikanganiso kuve nechokwadi chekuchengetedzwa kwepamusoro uye kugadzikana panguva yekufambisa data.Naizvozvo kwenguva yakareba, fiber optic transceiver zvigadzirwa zvicharamba zviri chikamu chakakosha cheiyo chaiyo network set-up.
Zvinotendwa kuti ramangwana refiber optic transceiver richaramba richikura mugwara rehuchenjeri hwepamusoro, kugadzikana kwepamusoro, kugona, uye mutengo wakaderera.
Fiber optic tekinoroji inoshandiswa mukufonera, kutaurirana kwemagetsi, kutarisa mugodhi, hungwaru hwekufambisa, otomatiki masisitimu, nezvimwe.
Nezve Zvigadzirwa
Yakanakira hutsinye hwemaindasitiri nharaunda, iyo DP83822 ndeye Ultra-robust, yakaderera-simba single-port 10/100 Mbps Ethernet PHY.Inopa ese emuviri akaturikidzana mabasa anodiwa kufambisa uye kugamuchira data pamusoro peakajairwa-akamonyoroka tambo tambo, kana kubatanidza kune yekunze fiber optic transceiver.Pamusoro pezvo, iyo DP83822 inopa shanduko yekubatanidza kune MAC kuburikidza neyakajairwa MII, RMII, kana RGMII interface.
Iyo DP83822 inopa yakasanganiswa tambo yekuongorora maturusi, yakavakirwa-mukati-yekuzviedza, uye loopback masimba kuitira nyore kushandisa.Iyo inotsigira akawanda maindasitiri emumunda mabhazi ane ayo anokurumidza kubatanidza-pasi kuona pamwe neAuto-MDIX mumamodhi ekumanikidzwa.
Iyo DP83822 inopa nzira yekuvandudza uye yakasimba yekudzikisa mashandisiro emagetsi kuburikidza neEEE, WoL uye mamwe anorongwa ekuchengetedza simba modes.
Iyo DP83822 inzvimbo yakapfuma uye pini-kupini inokwidziridzwa sarudzo yeTLK105, TLK106, TLK105L uye TLK106L 10/100 Mbps Ethernet PHYs.
Iyo DP83822 inouya mune 32-pini 5.00-mm × 5.00-mm VQFN package.
