{"id":4702,"date":"2026-06-09T06:35:28","date_gmt":"2026-06-09T06:35:28","guid":{"rendered":"https:\/\/materialparts.com\/fsusb42umx\/"},"modified":"2026-06-09T06:35:28","modified_gmt":"2026-06-09T06:35:28","slug":"fsusb42umx","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/fsusb42umx\/","title":{"rendered":"FSUSB42UMX"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The FSUSB42UMX is a USB 2.0 switch, 2-channel, UQFN-10.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n
\u5236\u9020\u5546<\/td>\n\u5173\u4e8e<\/td>\n<\/tr>\n
\u7c7b\u578b<\/td>\n2-channel USB 2.0 high-speed differential switch<\/td>\n<\/tr>\n<\/table>\n

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  • Refer to datasheet for complete specifications<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Refer to datasheet for application information<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The FSUSB42UMX is a USB 2.0 switch, 2-channel, UQFN-10. Key Specifications Manufacturer ON Type 2-channel USB 2.0 high-speed differential switch Features Refer to datasheet for complete specifications Applications Refer to datasheet for application information<\/p>","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":[144],"class_list":["post-4702","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-on"],"acf":{"brief_explanation":"2-channel USB 2.0 high-speed differential switch, UQFN-10","date_code":"","package_case":"UQFN-10 (2.5 x 1.8 x 0.55 mm, UMX package)","in_stock":11720,"datasheet":"https:\/\/www.onsemi.com\/download\/data-sheet\/pdf\/fsusb42-d.pdf","price":"$0.50 @ 1ku","product_introduction":"The FSUSB42UMX is a USB 2.0 switch, 2-channel, UQFN-10. Manufactured by ON, it provides reliable performance for industrial and commercial applications. Refer to the official datasheet for complete electrical characteristics and application guidelines.","working_principle":"The FSUSB42UMX operates as a 2-channel usb 2.0 high-speed differential switch. Internal regulation and control circuits ensure stable operation across the specified temperature and voltage ranges. Refer to the datasheet for detailed functional descriptions.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      -<\/td>-<\/td>Refer to datasheet for complete pinout<\/td><\/tr><\/table>","application_scenarios":"
      • Refer to datasheet for application-specific information<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        -<\/td>-<\/td>-<\/td>Refer to datasheet for cross-reference<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/4702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=4702"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/4702\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=4702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=4702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=4702"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=4702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}