{"product_id":"sp481-rs-485-interface-ic-sop-8-low-power-half-duplex-transceiver-high-speed-differential-driver-xinbole","title":"SP481 RS-485 Interface IC SOP-8 | Low Power Half-Duplex Transceiver | High-Speed Differential Driver | Xinbole","description":"\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) pb-(--composer-overlap-px) [--composer-overlap-px:55px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\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:c75627a1-99da-4f55-b433-2b696e304742-46\" data-testid=\"conversation-turn-94\" 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=\"f5566ae7-534d-4e72-97df-f7881d573824\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" 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 dark markdown-new-styling\"\u003e\n\u003cp data-start=\"129\" data-end=\"517\"\u003eThe SP481 from the SP series by Xinbole is a high-performance RS-485 interface IC designed for reliable half-duplex differential communication in industrial, embedded, and networking systems. Packaged in a compact SOP-8 form factor, this transceiver provides efficient data transmission over long-distance bus networks with excellent signal integrity and stability.\u003c\/p\u003e\n\u003cp data-start=\"519\" data-end=\"879\"\u003eBuilt using advanced CMOS technology, the SP481 delivers ultra-low power consumption while supporting high-speed data communication. Its optimized driver and receiver architecture ensures fast switching performance and accurate differential signaling, making it ideal for electrically noisy industrial environments where communication reliability is essential.\u003c\/p\u003e\n\u003cp data-start=\"881\" data-end=\"1141\"\u003eThe device features low quiescent current, improving overall system efficiency and reducing power loss during operation. Its robust design ensures stable performance under harsh electrical and thermal conditions, enhancing long-term reliability and durability.\u003c\/p\u003e\n\u003cp data-start=\"1143\" data-end=\"1374\"\u003eCompared to lower-voltage interface solutions, the SP481 offers wider voltage compatibility and improved robustness, making it suitable for industrial-grade applications requiring consistent and dependable multi-node communication.\u003c\/p\u003e\n\u003cp data-start=\"1376\" data-end=\"1524\"\u003eWith excellent thermal stability and a compact SOP-8 package, the SP481 is ideal for space-constrained PCB designs and continuous-operation systems.\u003c\/p\u003e\n\u003cp data-start=\"1526\" data-end=\"1792\"\u003eWidely used in industrial automation, PLC systems, Modbus networks, building control systems, and embedded communication modules, the SP481 Xinbole RS-485 interface IC is a reliable and energy-efficient solution for modern high-speed data communication applications.\u003c\/p\u003e\n\u003cp data-start=\"1794\" data-end=\"1813\"\u003e\u003cstrong data-start=\"1794\" data-end=\"1811\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1814\" data-end=\"2089\"\u003e\n\u003cli data-section-id=\"1ly6gwc\" data-start=\"1814\" data-end=\"1849\"\u003eRS-485 half-duplex interface IC\u003c\/li\u003e\n\u003cli data-section-id=\"1ljg8if\" data-start=\"1850\" data-end=\"1879\"\u003eLow power CMOS technology\u003c\/li\u003e\n\u003cli data-section-id=\"1fn3ar1\" data-start=\"1880\" data-end=\"1921\"\u003eHigh-speed differential communication\u003c\/li\u003e\n\u003cli data-section-id=\"g9x3oi\" data-start=\"1922\" data-end=\"1952\"\u003eFast switching performance\u003c\/li\u003e\n\u003cli data-section-id=\"1i699tt\" data-start=\"1953\" data-end=\"1999\"\u003eStrong noise immunity and signal integrity\u003c\/li\u003e\n\u003cli data-section-id=\"4yi600\" data-start=\"2000\" data-end=\"2032\"\u003eLow quiescent current design\u003c\/li\u003e\n\u003cli data-section-id=\"1fl0m6z\" data-start=\"2033\" data-end=\"2063\"\u003eWide voltage compatibility\u003c\/li\u003e\n\u003cli data-section-id=\"8pl1t8\" data-start=\"2064\" data-end=\"2089\"\u003eCompact SOP-8 package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2091\" data-end=\"2110\"\u003e\u003cstrong data-start=\"2091\" data-end=\"2108\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2111\" data-end=\"2380\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"xwcxty\" data-start=\"2111\" data-end=\"2144\"\u003eIndustrial automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"1v1boty\" data-start=\"2145\" data-end=\"2173\"\u003ePLC and control networks\u003c\/li\u003e\n\u003cli data-section-id=\"1swzzt3\" data-start=\"2174\" data-end=\"2211\"\u003eModbus and fieldbus communication\u003c\/li\u003e\n\u003cli data-section-id=\"3rcpx3\" data-start=\"2212\" data-end=\"2243\"\u003eBuilding automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"xdveun\" data-start=\"2244\" data-end=\"2278\"\u003eEmbedded communication modules\u003c\/li\u003e\n\u003cli data-section-id=\"eklgh8\" data-start=\"2279\" data-end=\"2305\"\u003eSmart metering systems\u003c\/li\u003e\n\u003cli data-section-id=\"faezvz\" data-start=\"2306\" data-end=\"2341\"\u003eSecurity and monitoring systems\u003c\/li\u003e\n\u003cli data-section-id=\"z0el6z\" data-start=\"2342\" data-end=\"2380\" data-is-last-node=\"\"\u003eIndustrial data networking solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"thread-bottom-container\" class=\"sticky bottom-0 z-10 group\/thread-bottom-container relative isolate w-full basis-auto has-data-has-thread-error:pt-2 has-data-has-thread-error:[box-shadow:var(--sharp-edge-bottom-shadow)] md:border-transparent md:pt-0 dark:border-white\/20 md:dark:border-transparent print:hidden content-fade flex flex-col\"\u003e\n\u003cdiv id=\"thread-bottom\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"text-base mx-auto [--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\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 mb-[var(--thread-component-gap,1rem)]\"\u003e\n\u003cdiv class=\"pointer-events-auto relative z-1 flex h-(--composer-container-height,100%) max-w-full flex-(--composer-container-flex,1) flex-col\"\u003e\u003cform class=\"group\/composer w-full\" data-expanded=\"\" data-type=\"unified-composer\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"bg-token-bg-primary dark:bg-token-bg-elevated-primary dark-oled:bg-token-bg-primary corner-superellipse\/1.1 cursor-text overflow-clip bg-clip-padding p-2.5 contain-inline-size motion-safe:transition-colors motion-safe:duration-200 motion-safe:ease-in-out grid grid-cols-[auto_1fr_auto] [grid-template-areas:'header_header_header'_'leading_primary_trailing'_'._footer_.'] group-data-expanded\/composer:[grid-template-areas:'header_header_header'_'primary_primary_primary'_'leading_footer_trailing'] shadow-short-composer\" data-composer-surface=\"true\"\u003e\n\u003cdiv class=\"-my-2.5 flex min-h-14 items-center overflow-x-hidden px-1.5 [grid-area:primary] group-data-expanded\/composer:mb-0 group-data-expanded\/composer:px-2.5\"\u003e\n\u003cdiv class=\"wcDTda_prosemirror-parent text-token-text-primary max-h-[max(30svh,5rem)] max-h-52 min-h-[var(--deep-research-composer-extra-height,unset)] flex-1 overflow-auto [scrollbar-width:thin] default-browser vertical-scroll-fade-mask\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"xinbole","offers":[{"title":"Default Title","offer_id":43856759619649,"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\/sp481-rs-485-interface-ic-sop-8-low-power-half-duplex-transceiver-high-speed-differential-driver-xinbole","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}