{"product_id":"max3491-3-3-6v-rs-485-transceiver-ic-full-duplex-high-speed-low-power-dip-sop-package-xinbole","title":"MAX3491 3–3.6V RS-485 Transceiver IC | Full-Duplex, High-Speed, Low Power, DIP\/SOP Package | Xinbole","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:2629c27e-f2db-4e3d-8d7b-056711e5a372-29\" data-testid=\"conversation-turn-60\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"a5979a49-f120-420c-a671-01eaf0e8ff09\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"171\" data-end=\"545\"\u003eThe MAX3491 is a high-performance RS-485 transceiver IC designed for reliable full-duplex differential communication in low-voltage embedded and industrial systems. Built using advanced CMOS interface technology, it delivers fast switching speeds, low power consumption, and excellent noise immunity, ensuring stable and accurate data transmission in demanding environments.\u003c\/p\u003e\n\u003cp data-start=\"547\" data-end=\"951\"\u003eOperating within a supply voltage range of 3V to 3.6V, the MAX3491 provides a significant advantage over traditional 5V transceivers by supporting modern low-power microcontrollers and battery-operated systems. Its full-duplex architecture enables simultaneous bidirectional communication using separate transmit and receive lines, improving system efficiency and communication speed in complex networks.\u003c\/p\u003e\n\u003cp data-start=\"953\" data-end=\"1294\"\u003eThe device features optimized driver and receiver circuitry with low propagation delay, ensuring high-speed data transfer while maintaining strong signal integrity over long distances. Its low quiescent current and efficient thermal performance help reduce power loss and heat generation, enhancing overall system reliability and durability.\u003c\/p\u003e\n\u003cp data-start=\"1296\" data-end=\"1447\"\u003eAvailable in both DIP and SOP package types, the MAX3491 offers flexibility for prototyping, compact PCB designs, and scalable production requirements.\u003c\/p\u003e\n\u003chr data-start=\"1449\" data-end=\"1452\"\u003e\n\u003ch3 data-section-id=\"3icoal\" data-start=\"1454\" data-end=\"1502\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1458\" data-end=\"1500\"\u003eKey Features \u0026amp; Applications (Combined)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1503\" data-end=\"1889\"\u003e\n\u003cli data-section-id=\"lkqvyd\" data-start=\"1503\" data-end=\"1556\"\u003eRS-485 transceiver with full-duplex communication\u003c\/li\u003e\n\u003cli data-section-id=\"vyp9q7\" data-start=\"1557\" data-end=\"1594\"\u003eLow-voltage operation: 3V to 3.6V\u003c\/li\u003e\n\u003cli data-section-id=\"tcf59r\" data-start=\"1595\" data-end=\"1654\"\u003eHigh-speed data transmission with low propagation delay\u003c\/li\u003e\n\u003cli data-section-id=\"nmdlaf\" data-start=\"1655\" data-end=\"1714\"\u003eLow power consumption and efficient thermal performance\u003c\/li\u003e\n\u003cli data-section-id=\"1iqtj90\" data-start=\"1715\" data-end=\"1781\"\u003eStrong noise immunity for reliable long-distance communication\u003c\/li\u003e\n\u003cli data-section-id=\"sf7qtz\" data-start=\"1782\" data-end=\"1851\"\u003eSeparate transmit and receive channels for simultaneous data flow\u003c\/li\u003e\n\u003cli data-section-id=\"fdywed\" data-start=\"1852\" data-end=\"1889\"\u003eAvailable in DIP and SOP packages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1891\" data-end=\"1910\"\u003e\u003cstrong data-start=\"1891\" data-end=\"1908\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1911\" data-end=\"2238\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"lvx3t6\" data-start=\"1911\" data-end=\"1956\"\u003eIndustrial automation and control systems\u003c\/li\u003e\n\u003cli data-section-id=\"53ssfy\" data-start=\"1957\" data-end=\"2002\"\u003eFull-duplex RS-485 communication networks\u003c\/li\u003e\n\u003cli data-section-id=\"1coa617\" data-start=\"2003\" data-end=\"2054\"\u003eEmbedded systems and microcontroller interfaces\u003c\/li\u003e\n\u003cli data-section-id=\"1efplca\" data-start=\"2055\" data-end=\"2096\"\u003eHigh-speed data communication systems\u003c\/li\u003e\n\u003cli data-section-id=\"15p1yb6\" data-start=\"2097\" data-end=\"2137\"\u003eData acquisition and instrumentation\u003c\/li\u003e\n\u003cli data-section-id=\"1l2orh3\" data-start=\"2138\" data-end=\"2180\"\u003eCommunication and networking equipment\u003c\/li\u003e\n\u003cli data-section-id=\"113gq79\" data-start=\"2181\" data-end=\"2238\" data-is-last-node=\"\"\u003eGeneral-purpose differential communication applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"xinbole","offers":[{"title":"Default Title","offer_id":43853177421889,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/Integrated_Circuits-02-01_21de9394-cbdf-440c-93e1-dd1367592f04.png?v=1769084412","url":"https:\/\/hext.in\/products\/max3491-3-3-6v-rs-485-transceiver-ic-full-duplex-high-speed-low-power-dip-sop-package-xinbole","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}