DP83848CVVXN-NOPB Itsva uye Yepakutanga Ethernet IC Chips Electronics Circuits IN STOCK Mutengo wakanaka & mhando
Product Attributes
TYPE | DESCRIPTION |
Category | Integrated Circuits (ICs) Interface - Vatyairi, Vanogamuchira, MaTransceivers |
Mfr | Texas Instruments |
Series | - |
Package | Tepi & Reel (TR) Cheka Tape (CT) Digi-Reel® |
SPQ | 1,000 |T&R |
Product Status | Active |
Type | Transceiver |
Protocol | Ethernet |
Nhamba yeVatyairi/Vanogamuchira | 1/1 |
Duplex | - |
Data Rate | - |
Voltage - Supply | 3V ~ 3.6V |
Operating Temperature | 0°C ~ 70°C |
Mounting Type | Surface Mount |
Package / Nyaya | 48-LQFP |
Supplier Device Package | 48-LQFP (7x7) |
Base Product Number | DP83848 |
JTAG
JTAG inomirira Joint Test Action Group uye ndiro zita rinowanzozivikanwa reIEEE mwero 1149.1 inonzi Standard Test Access Port uye Boundary Scan Architecture.Iyi chiyero inoshandiswa kusimbisa dhizaini uye kuyedza kushanda kweakadhindwa akadhindwa edunhu mabhodhi.
JTAG parizvino inonyanya kushandiswa kuyedza ma-sub-blocks emasekete akabatanidzwa kana kugadzira akadhindwa edunhu mabhodhi.JTAG inopawo inobatsira debugging meshini mumasisitimu akaiswa, ichipa yakanakira 'musuwo wekuseri' muhurongwa.Paunenge uchishandisa maturusi ekugadzirisa akadai se-in-circuit simulators anoshandisa JTAG senzira yekusaina, mugadziri anogona kuverenga debug module yakabatanidzwa muCPU kuburikidza neJTAG.Iyo debug module inobvumira mugadziri kugadzirisa software mune yakamisikidzwa system.
SNI interface
SNI ndiyo interface pakati peAN neSN.Kana iyo AN-SNI poindi isiri munzvimbo imwechete neiyo SNI-SN poindi, yekubatanidza iri kure inogona kuitwa kuburikidza neyakajeka yekufambisa chiteshi.(Serial Network Interface) A serial network interface, inowanzozivikanwa seanomwe-waya network interface, yakafanana neMII interface (Media Independent Interface).
Zvakanakira zveEthernet chip
Iyi mhinduro inobvumira mutambo wakanaka pakati peMAC nePHY, ukuwo uchidzikisa huwandu hwepini uye chip nzvimbo.Iyo monolithic Ethernet microcontroller inoderedzawo kushandiswa kwesimba, kunyanya kana simba-pasi mode rinoshandiswa.
Ethernet Circuit
Iyo Ethernet chikamu cheyakajairwa yakamisikidzwa terminal system inoratidzwa pazasi:
Nezve Zvigadzirwa
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.