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RS-485 Transceiver
Ma transceivers a RS-485 nthawi zambiri amagwiritsidwa ntchito ngati njira zolumikizirana pakati pa mabwalo owongolera (CPU, MCU, DSP, FPGA…) ndi mabasi a RS485/RS422.
SL3088EESA RS485/RS422 Transceiver SOP-8
SL3088E ndi RS -485 transceiver yokhala ndi mphamvu zambiri za 3.0V ~ 5.5V, doko la basi ESD chitetezo champhamvu chopitilira 15kV HBM, kupirira mabasi osiyanasiyana a ± 15V, duplex theka, kugwiritsa ntchito mphamvu zochepa, ndikukwaniritsa zofunikira za TIA / EIA-485 standard.SL3088E imaphatikizapo dalaivala ndi wolandila, zonse zomwe zingathe kuthandizidwa ndi kutsekedwa paokha.Pamene onse ali olemala, dalaivala ndi wolandila linanena bungwe ndi mkulu kukana boma.SL3088E ali 1/8 katundu, amene amalola 256 Ma transceivers a SL3088E kuti alumikizike ku basi yolumikizana yomweyi. Itha kuzindikira kutumiza kwa data kopanda zolakwika mpaka 14Mbps. SL3088E ili ndi voteji yogwira ntchito ya 3.0 ~ 5.5V, ndipo ili ndi ntchito zoteteza kulephera, chitetezo chocheperako, chitetezo champhamvu kwambiri, ndi zina zambiri.
SL3485S RS485/RS422 Transceiver SOP-8
SL3485 idapangidwira kulumikizana kwa RS-485/RS-422. Ndi transceiver yothamanga kwambiri yolumikizana ndi theka-duplex, yomwe imaphatikizapo dalaivala m'modzi ndi wolandila m'modzi. SL3485 imakhala ndi gawo lodzitetezera lolephera. Ndi dalaivala wocheperako, imatha kuchepetsa EMI ndi zowunikira zomwe zimayambitsidwa ndi zingwe zofananira zosayenera, kukwaniritsa kutumiza kopanda zolakwika kwa data mpaka 10Mbps. Ilinso ndi chitetezo cha +15kV ESD. Wolandila SL3485 ali ndi 1/8 unit load input impedance, kulola kuti ma transceivers a 256 alumikizike pa basi. Amagwiritsidwa ntchito makamaka mumayendedwe a RS-485/RS-422.
SL3490EESA RS485/RS422 Transceiver SOP-8
SL3490E ndi 3.0V ~ 5.5V yoyendetsedwa, yodzaza-duplex, yotsika mphamvu ya RS-485 transceiver ikukwaniritsa zofunikira za RS-485 / RS-422 standard.SL3490E ili ndi dalaivala mmodzi ndi wolandira m'modzi, onse amatha kutumiza zizindikiro paokha. SL3490E ili ndi 1/8-unit-load. Zimalola ma transceivers okwana 256 pa basi ndi kutumiza deta yopanda zolakwika mpaka 14Mbps.SL3490E ili ndi magetsi ogwiritsira ntchito 3.0V ~ 5.5V, ndi ntchito za chitetezo chamakono, chitetezo chamagetsi, kulamulira doko lotentha. zolowetsa, ndi zina. SL3490E ili ndi kuthekera kotulutsa bwino kwa ESD, ndipo HBM imafika ± 15kV.
SL485N RS485/RS422 Transceiver SOP-8
SL485N idapangidwira kulumikizana kwa RS-485/RS-422. Ndi transceiver yolumikizirana yapawiri yomwe imaphatikizapo dalaivala m'modzi ndi wolandila m'modzi, yokhala ndi zikhomo zoyendetsa (DE) ndi zikhomo zolandila (RE). Ikayimitsidwa, zotuluka za dalaivala ndi zolandila zili pachiwopsezo chachikulu. Ili ndi dera lolephera lomwe limatsimikizira kuti wolandila ali wolondola ngakhale ngati cholowacho chili chotseguka kapena chachifupi. Ilinso ndi +15kV ESD (Electrostatic Discharge) yoteteza mbali. Kuphatikiza apo, wolandila wake ali ndi 1/8 unit load input impedance, kulola kuti ma transceivers a 256 alumikizike pabasi. Poyerekeza ndi tchipisi tachikhalidwe cha 485, SL485N ili ndi mawonekedwe osinthika omwe amalola kulumikizana mosasamala kanthu za kulumikizana kwa L1 ndi L2 (palibe chifukwa chosiyanitsa L1 ndi L2), yokhala ndi kulumikizana komwe kuyenera kukhala kwakukulu kuposa 25Hz.
Chithunzi cha SL65HVD08DR RS485/RS422 Transceiver SOP-8
SL65HVD08 ndi magetsi a 3.0V ~ 5.5V, magetsi otsekemera a A / B ndi ± 16kV, mphamvu yotetezedwa ndi ± 15V, theka-duplex, mphamvu yochepa, RS485 Transceiver. SL65HVD08 imakwaniritsa muyeso wa TIA/EIA-485. SL65HVD08 imaphatikizapo dalaivala ndi wolandila, zonse zomwe zimatha kuthandizidwa ndikuzimitsa paokha. Pamene onse ali olumala, dalaivala ndi wolandira zotuluka ndi mkulu kukana boma. SL65HVD08 ili ndi 1/8-unit-load receiver impedance, yomwe imalola mpaka 256 transceivers m'basi. SL65HVD08 imalola kufalitsa kwa data kopanda zolakwika mpaka 10Mbps. SL65HVD08 ili ndi mphamvu yamagetsi yogwira ntchito ya 3.0V mpaka 5.5V ndipo ili ndi ntchito zoteteza, kuteteza kutentha kwambiri, chitetezo chochepa chapano komanso chitetezo cha overvoltage.
ShenzhenSLKORMicroSemiconCo., Ltd.
SLKORMizere yazogulitsa imaphatikizapo zida zodziwikiratu, ndi zina zambiri, ma diode, ma transistors, zida zamagetsi; ndi tchipisi tating'onoting'ono, etc., owongolera mzere, tchipisi ta DC / DC, tchipisi ta mawonekedwe, masensa a Hall, ADCs, ndi BMS ... Tili ndi zaka zambiri zaukadaulo pa semiconductor yodzipereka.
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