DP83848CVVX/NOPB Karolo ea Pele ea Elektronike IC Chip e Kopantsoeng ea Potoloho

tlhaloso e khuts'oane:

PHY chip ke potoloho e nyalisitsoeng ea analog-digital, e ikarabellang bakeng sa ho amohela matšoao a analoge joalo ka motlakase le khanya.Kamora ho theoleloa le phetoho ea A / D, lets'oao le romelloa ho chip ea MAC bakeng sa ho sebetsa ka sebopeho sa MII.Ka kakaretso, li-chips tsa MAC ke lipotoloho tse hloekileng tsa dijithale.Lera la 'mele le hlalosa matšoao a motlakase le a optical, boemo ba mohala, referense ea oache, khouto ea data le li-circuits tse hlokahalang bakeng sa phetiso ea data le kamohelo, mme e fana ka lihokelo tse tloaelehileng ho lisebelisoa tsa lera la data.The physical layer chip e bitsoa PHY.

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litšobotsi tsa Sehlahisoa

EU RoHS	E lumellana
ECCN (US)	5A991b.1.
Boemo ba Karolo	E sebetsa
HTS	8542.39.00.01
Tsa makoloi	Ee
PPAP	Ee
Palo ea Likanale ka Chip	1
Sekhahla se Phahameng sa Boitsebiso	100Mbps
PHY Line Side Interface	No
Tšehetso ea JTAG	Ee
CDR e kopantsoeng	No
Maemo a Tsheheditswe	10BASE-T\|100BASE-TX
Theknoloji ea Ts'ebetso	0.18um, CMOS
Sekhahla se Tloaelehileng sa Lintlha (MBps)	10/100
Lebelo la Ethernet	10Mbps/100Mbps
Mofuta oa Ethernet Interface	MII/RMII
Minimum Operating Supply Voltage (V)	3
Motlakase o Tloaelehileng oa Phepelo ea Ts'ebetso (V)	3.3
Maximum Operating Supply Voltage (V)	3.6
Phepelo e Phahameng ea Hona Joale (mA)	92(Mofuta)
Phello e Phahameng ea Matla (mW)	267
Mofuta oa Phepelo ea Matla	Analog\|Dijithale
Mocheso o fokolang oa ho sebetsa (°C)	0
Thempereichara e Holimo ea Tšebetso (°C)	70
Supplier Temperature Kereiti	Tsa khoebo
Sephutheloana	Theipi le Reel
Ho phahamisa	Thaba e kaholimo
Bophahamo ba Sephutheloana	1.4
Bophara ba Sephutheloana	7
Bolelele ba Sephutheloana	7
PCB e fetohile	48
Lebitso la Sephutheloana se Tloaelehileng	QFP
Sephutheloana sa Bafani	LQFP
Palo ea Pin	48
Lead Shape	Lepheo la lekhoakhoa

Tlhaloso

Palo ea lits'ebetso tse hlokang khokahano ea Ethernet e ntse e eketseha, e khanna lisebelisoa tse nolofalitsoeng tsa Ethernet libakeng tse thata.DP83848C/I/VYB/YB e ne e etselitsoe ho tobana le phephetso ea lits'ebetso tsena tse ncha ka ts'ebetso e atolositsoeng ea thempereichara e fetang moeli o tloaelehileng oa mocheso oa Indasteri.DP83848C/I/VYB/YB ke sesebelisoa se ka tšeptjoang haholo, se nang le sebopeho se ruileng, se matla se kopanang le litekanyetso tsa IEEE 802.3 holim'a mefuta e mengata ea mocheso ho tloha khoebong ho ea ho mocheso o feteletseng.Sesebelisoa sena se loketse hantle bakeng sa tikoloho e thata joalo ka liteishene tse hole tsa mohala, likoloi / lipalangoang le lisebelisoa tsa taolo ea indasteri.E fana ka ts'ireletso e ntlafalitsoeng ea ESD le khetho ea sebopeho sa MII kapa RMII bakeng sa ho tenyetseha ho hoholo khethong ea MPU;kaofela ka har'a sephutheloana sa 48 pin.DP83848VYB e atolosa boemo ba boetapele ba lelapa la PHYTER™ la lisebelisoa tse nang le mefuta e mengata ea mocheso o sebetsang.Mohala oa TI oa li-transceivers tsa PHYTER o haha ka lilemo tse mashome tsa tsebo ea Ethernet ho fana ka ts'ebetso e phahameng le ho feto-fetoha ha maemo ho lumellang mosebeletsi oa ho qetela ts'ebetsong e bonolo e etselitsoeng ho finyella litlhoko tsena tsa kopo.

Sehlopha sa IC

Li-circuits tse kopantsoeng li ka aroloa ka li-circuits tsa analog kapa tsa digital.Li ka aroloa ka li-circuits tse kopaneng tsa analog, li-circuits tse kopantsoeng tsa dijithale le li-circuits tse kopaneng tsa matšoao (analoge le dijithale ho chip e le 'ngoe).

Li-circuits tse kopaneng tsa dijithale li ka ba le eng kapa eng ho tloha ho likete ho isa ho limilione tsa liheke tsa logic, li-triggers, multitaskers le lipotoloho tse ling ka lisekoere-milimithara tse 'maloa.Boholo bo bonyenyane ba lipotoloho tsena bo lumella lebelo le phahameng, tšebeliso e tlaase ea matla le litšenyehelo tse tlaase tsa tlhahiso ha li bapisoa le ho kopanya boemo ba boto.Li-ics tsena tsa dijithale, tse emeloang ke li-microprocessors, li-digital signal processors (DSP) le li-microcontrollers, li sebetsa ka ho sebelisa binary, ho sebetsana le matšoao a 1 le a 0.

Li-circuits tse kopantsoeng tsa analog, joalo ka li-sensor, li-circuits tsa taolo ea matla le li-amplifiers tse sebetsang, lipontšo tsa analog tsa ts'ebetso.Ho holisa ka botlalo, ho sefa, ho nyenyefatsa, ho kopanya le mesebetsi e meng.Ka ho sebelisa li-circuits tse kopantsoeng tsa analog tse entsoeng ke litsebi tse nang le litšobotsi tse ntle, li imolla baetsi ba potoloho moroalo oa ho qapa ho tloha motheong oa li-transistors.

IC e ka kopanya li-circuits tsa analog le tsa dijithale ho A single chip ho etsa lisebelisoa tse kang analog to Digital converter (A/D Converter) le digital to analog converter (D/A Converter).Potoloho ena e fana ka boholo bo nyane le litšenyehelo tse tlase, empa e tlameha ho ba hlokolosi mabapi le likhohlano tsa matšoao.