DP83848CVVX/NOPB Yekutanga Yemagetsi Chikamu IC Chip Yakabatanidzwa Circuit

tsananguro pfupi:

Iyo PHY chip ndeye analog-digital hybrid circuit, iyo ine basa rekugamuchira masaini eanalog semagetsi uye chiedza.Mushure mekudzikiswa uye A / D shanduko, chiratidzo chinotumirwa kuMAC chip kuti igadziriswe kuburikidza neMII interface.Kazhinji, MAC machipi akachena edhijitari maseketi.Iyo yemuviri dhizaini inotsanangura masaini emagetsi uye ekuona, mamiriro emutsara, referensi yewachi, encoding yedata uye maseketi anodiwa pakufambisa uye kugamuchira data, uye inopa yakajairwa maficha kune data link layer zvishandiso.The physical layer chip inonzi PHY.

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Product Detail

Product Tags

Product Attributes

EU RoHS	Zvinoenderana
ECCN (US)	5A991b.1.
Chikamu Status	Active
HTS	8542.39.00.01
Automotive	Ehe
PPAP	Ehe
Nhamba yeChannels per Chip	1
Maximum Data Rate	100Mbps
PHY Line Side Interface	No
JTAG Tsigiro	Ehe
Yakabatanidzwa CDR	No
Standard Inotsigirwa	10BASE-T\|100BASE-TX
Process Technology	0.18um, CMOS
Typical Data Rate (MBps)	10/100
Ethernet Speed	10Mbps/100Mbps
Ethernet Interface Type	MII/RMII
Minimum Operating Supply Voltage (V)	3
Typical Operating Supply Voltage (V)	3.3
Maximum Operating Supply Voltage (V)	3.6
Maximum Supply Current (mA)	92(Typ)
Kunyanya Kubvisa Simba (mW)	267
Power Supply Type	Analogi \| Digital
Minimum Operating Temperature (°C)	0
Kunyanya Tembiricha Yekushanda (°C)	70
Supplier Temperature Grade	Commercial
Packaging	Tape uye Reel
Mounting	Surface Mount
Package Height	1.4
Package Width	7
Package Length	7
PCB yakachinja	48
Standard Package Zita	QFP
Supplier Package	LQFP
Pin Count	48
Lead Shape	Gull-wing

Tsanangudzo

Huwandu hwezvishandiso zvinoda Ethernet yekubatanidza huri kuramba huchiwedzera, kutyaira Ethernet inogonesa zvishandiso munzvimbo dzakaoma.Iyo DP83848C/I/VYB/YB yakagadzirirwa kusangana nedambudziko reizvi zvikumbiro zvitsva nekuwedzera tembiricha kuita kunodarika iyo yakajairwa Indasitiri tembiricha renji.Iyo DP83848C/I/VYB/YB inovimbika zvakanyanya, inoratidzira hupfumi, yakasimba mudziyo inosangana neIEEE 802.3 zviyero pamusoro petembiricha yakawanda kubva kune yekutengesa kusvika kune yakanyanya tembiricha.Ichi chishandiso chakanyatsokodzera nharaunda dzakaomarara senge wireless remote base station, mota/yekufambisa, uye maindasitiri ekudzora maapplication.Iyo inopa yakakwidziridzwa ESD dziviriro uye sarudzo yeMII kana RMII interface yekunyanya kuchinjika mukusarudzwa kweMPU;zvese mu48 pin package.Iyo DP83848VYB inowedzera nzvimbo yehutungamiriri yemhuri yePHYTER™ yemidziyo ine yakakura yekushanda tembiricha renji.Iyo TI mutsara wePHYTER transceivers inovaka pamakumi emakore eEthernet hunyanzvi kupa iyo yepamusoro kuita uye kuchinjika kunobvumira yekupedzisira mushandisi kuita nyore kurongeka kuzadzisa izvi zvinodiwa zvekushandisa.

Kuiswa kweiyo IC

Maseketi akabatanidzwa anogona kuiswa muanalog kana dhijitari maseketi.Iwo anogona kupatsanurwa kuita analog akasanganiswa maseketi, edhijitari akasanganiswa maseketi uye akasanganiswa-chiratidzo akabatanidzwa maseketi (analogi uye dijitari pane imwe chip).

Dhijitari akasanganiswa maseketi anogona kuve nechero chinhu kubva kuzviuru kusvika kumamiriyoni emagidhi emagetsi, zvinokonzeresa, multitaskers uye mamwe maseketi mune mashoma masikweya millimita.Hukuru hudiki hwemaseketi aya hunobvumira kukurumidza kukurumidza, kuderera kwesimba rekushandisa uye kuderera kwemitengo yekugadzira zvichienzaniswa nebhodhi-level kubatanidzwa.Aya maicic edhijitari, anomiririrwa ne microprocessors, digital signal processors (DSP) uye microcontrollers, anoshanda achishandisa binary, kugadzirisa 1 uye 0 zviratidzo.

Analog akasanganiswa maseketi, akadai semasensa, magetsi ekudzora maseketi uye anoshanda amplifiers, maitiro analog masaini.Kuzadza kukwidziridza, kusefa, demodulation, kusanganisa uye mamwe mabasa.Nekushandisa analog akasanganiswa maseketi akagadzirwa nenyanzvi ane hunhu hwakanaka, inorerutsira vagadziri vedunhu mutoro wekugadzira kubva pachigadziko che transistors.

IC inogona kubatanidza analog uye dhijitari maseketi paA single chip kugadzira zvishandiso zvakaita seanalog kune Dhijitari inoshandura (A/D Converter) uye dhijitari kune analog inoshandura (D/A Converter).Dunhu iri rinopa saizi diki uye mutengo wakaderera, asi unofanirwa kungwarira nezve kudhumhana kwechiratidzo.