{"id":5378,"date":"2026-06-09T11:30:46","date_gmt":"2026-06-09T11:30:46","guid":{"rendered":"https:\/\/materialparts.com\/adm2481brwz-rl7\/"},"modified":"2026-06-09T11:30:46","modified_gmt":"2026-06-09T11:30:46","slug":"adm2481brwz-rl7","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/adm2481brwz-rl7\/","title":{"rendered":"ADM2481BRWZ-RL7"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

ADM2481BRWZ-RL7 from ADI is an isolated RS-485 transceiver with integrated transformer driver, 2500Vrms isolation, 20Mbps. SOIC-16W.<\/p>\n

\u0645\u0628\u062f\u0623 \u0627\u0644\u0639\u0645\u0644<\/h2>\n

Full\/half-duplex isolated RS-485 transceiver. Integrated isolated DC\/DC eliminates external isolation supply. 2500Vrms isolation. 20Mbps data rate. +\/-8kV ESD. Hot-swap fault protection. Half-duplex with DE\/RE control.<\/p>\n

Pin Description<\/h2>\n\n\n\n\n\n
\u062f\u0628\u0648\u0633<\/th>\n\u0627\u0644\u0627\u0633\u0645<\/th>\n\u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/th>\n<\/tr>\n
1-4<\/td>\nVCC1,DI,DE,RE<\/td>\nLogic side<\/td>\n<\/tr>\n
5<\/td>\nGND1<\/td>\nLogic ground<\/td>\n<\/tr>\n
9-12<\/td>\nA,B,GND2,VCC2<\/td>\nBus side<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
    \n
  • Isolated RS-485 networks<\/li>\n
  • Industrial automation<\/li>\n
  • Power metering<\/li>\n<\/ul>\n

    Alternative Models<\/h2>\n\n\n\n
    Mfr<\/th>\nPart<\/th>\n\u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0627\u062a<\/th>\n<\/tr>\n
    ADI<\/td>\nADM2483BRWZ<\/td>\nLow-speed 500kbps<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Product Overview ADM2481BRWZ-RL7 from ADI is an isolated RS-485 transceiver with integrated transformer driver, 2500Vrms isolation, 20Mbps. SOIC-16W. Working Principle Full\/half-duplex isolated RS-485 transceiver. Integrated isolated DC\/DC eliminates external isolation supply. 2500Vrms isolation. 20Mbps data rate. +\/-8kV ESD. Hot-swap fault protection. Half-duplex with DE\/RE control. Pin Description Pin Name Function 1-4 VCC1,DI,DE,RE Logic side 5 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[],"chip_brand":[165],"class_list":["post-5378","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-adi"],"acf":{"brief_explanation":"Isolated RS-485 transceiver, 2.5kV, SOIC-16W","date_code":"","package_case":"SOIC-16W (10.3x7.5mm)","in_stock":6744,"datasheet":"https:\/\/www.analog.com\/media\/en\/technical-documentation\/data-sheets\/ADM2481E.pdf","price":"$5.25 @ 1ku","product_introduction":"ADM2481BRWZ-RL7 from ADI is an isolated RS-485 transceiver with integrated transformer driver, 2500Vrms isolation, 20Mbps. SOIC-16W.","working_principle":"Full\/half-duplex isolated RS-485 transceiver. Integrated isolated DC\/DC eliminates external isolation supply. 2500Vrms isolation. 20Mbps data rate. +\/-8kV ESD. Hot-swap fault protection. Half-duplex with DE\/RE control.","pin_description":"
    Pin<\/th>Name<\/th>Function<\/th><\/tr>
    1-4<\/td>VCC1,DI,DE,RE<\/td>Logic side<\/td><\/tr>
    5<\/td>GND1<\/td>Logic ground<\/td><\/tr>
    9-12<\/td>A,B,GND2,VCC2<\/td>Bus side<\/td><\/tr><\/table>","application_scenarios":"
    • Isolated RS-485 networks<\/li>
    • Industrial automation<\/li>
    • Power metering<\/li><\/ul>","alternative_models":"
      Mfr<\/th>Part<\/th>Notes<\/th><\/tr>
      ADI<\/td>ADM2483BRWZ<\/td>Low-speed 500kbps<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5378","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=5378"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5378\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=5378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=5378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=5378"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=5378"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}