{"product_id":"sp3485en-sop-8-rs485-transceiver-ic-max3485esa-10-pack","title":"10-Pack SP3485EN SOP-8 RS-485 Transceiver IC MAX3485ESA","description":"\u003ch2\u003e10-Pack SP3485EN SOP-8 Half-Duplex RS-485\/RS-422 Transceiver ICs\u003c\/h2\u003e\n\u003cp\u003eStock up on reliable, industry-standard RS-485\/RS-422 transceiver chips with this convenient 10-piece lot of \u003cstrong\u003eSP3485EN-L\/TR (SP3485EEN) SOP-8\u003c\/strong\u003e ICs — fully compatible with the popular MAX3485ESA pinout and footprint. Ideal for electronics engineers, hobbyists, and production runs, these surface-mount chips provide robust differential data transmission for industrial and embedded system designs.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SP3485EN \/ SP3485EEN — direct compatible replacement for MAX3485ESA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e SOP-8 (Small Outline Package) — easy for PCB assembly and hand soldering\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e Half-duplex RS-485 \/ RS-422 differential transceiver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e Meets international standard operating parameters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e Complies with international standard thermal ratings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDissipation Power:\u003c\/strong\u003e Within international standard limits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new, unused components\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Substances:\u003c\/strong\u003e None — no high-concern chemicals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 pieces per lot — great value for prototyping or production\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Is an RS-485 Transceiver IC?\u003c\/h3\u003e\n\u003cp\u003eThe SP3485EN is a low-power, half-duplex RS-485\/RS-422 transceiver designed for multi-point data communication over long cable runs. Its SOP-8 footprint makes it straightforward to integrate into PCBs for industrial automation, HVAC control systems, motor drives, building automation, and more. The chip's differential signalling architecture delivers excellent noise immunity, making it a go-to choice for reliable serial communication in electrically noisy environments.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial automation \u0026amp; control networks\u003c\/li\u003e\n  \u003cli\u003eEmbedded microcontroller serial communication (UART to RS-485 conversion)\u003c\/li\u003e\n  \u003cli\u003eSmart energy meters and building management systems\u003c\/li\u003e\n  \u003cli\u003eMotor drive and servo controllers\u003c\/li\u003e\n  \u003cli\u003eRS-485 bus repeaters and extenders\u003c\/li\u003e\n  \u003cli\u003eDIY electronics and maker projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 × SP3485EN-L\/TR (SP3485EEN) SOP-8 Transceiver ICs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the SP3485EN a drop-in replacement for the MAX3485ESA?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The SP3485EN \/ SP3485EEN is pin-compatible and functionally equivalent to the MAX3485ESA, sharing the same SOP-8 footprint and RS-485\/RS-422 electrical specifications, making it a direct substitute in most PCB designs.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What communication protocol do these ICs support?\u003c\/h4\u003e\n\u003cp\u003eA: These ICs support half-duplex RS-485 and RS-422 differential serial communication, commonly used in industrial automation, embedded systems, and multi-drop network configurations requiring long-distance or noise-resistant data transmission.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these ICs suitable for both prototyping and production use?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The 10-piece lot is ideal for prototyping multiple boards or for small production runs. The SOP-8 package is compatible with standard SMD PCB assembly processes as well as careful hand soldering.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the SP3485EN a drop-in replacement for the MAX3485ESA?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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The SOP-8 package is compatible with standard SMD PCB assembly processes as well as careful hand soldering.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"10-Pack SP3485EN SOP-8 RS-485 Transceiver IC MAX3485ESA\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/sp3485en-sop-8-rs485-transceiver-ic-max3485esa-10-pack\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"Default Title","offer_id":44167898824791,"sku":"\u003cnone\u003e","price":9.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/Sb267163acdac488c87edd200404ff0caV.webp?v=1786764560","url":"https:\/\/axlcustomersupport.com\/products\/sp3485en-sop-8-rs485-transceiver-ic-max3485esa-10-pack","provider":"Axl","version":"1.0","type":"link"}