{"product_id":"sp485een-sp485ren-rs485-rs422-transceiver-sop8-5mbps-128-nodes-10pack","title":"SP485EEN \/ SP485REN Half-Duplex RS-485\/RS-422 Transceiver IC — SOP-8, 5Mbps, 128 Nodes (10-Pack)","description":"\u003ch2\u003eSP485EEN \/ SP485REN Half-Duplex RS-485 \/ RS-422 Transceiver IC — SOP-8, 5Mbps, 128 Nodes (10-Pack)\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSP485EEN \/ SP485REN\u003c\/strong\u003e are half-duplex RS-485 \/ RS-422 transceiver ICs in SOP-8 package from Sipex (now MaxLinear). With 5Mbps data rate, 1\/4 unit load (up to 128 devices per bus), ±5kV ESD protection, and failsafe receiver outputs, they are a direct drop-in replacement for the MAX485 with superior ESD protection and extended temperature range (SP485REN: -40°C to +85°C). This 10-pack is ideal for Modbus RTU, industrial serial networks, and RS-485 PCB design.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIC Variants\u003c\/td\u003e\n\u003ctd\u003eSP485EEN (0°C–70°C) \/ SP485REN (-40°C–85°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSOP-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Standard\u003c\/td\u003e\n\u003ctd\u003eRS-485 \/ RS-422 (half-duplex)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e4.75V – 5.25V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Data Rate\u003c\/td\u003e\n\u003ctd\u003e5Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Load\u003c\/td\u003e\n\u003ctd\u003e1\/4 unit load — up to 128 devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver Output\u003c\/td\u003e\n\u003ctd\u003e±1.5V differential (min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Sensitivity\u003c\/td\u003e\n\u003ctd\u003e±200mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Protection\u003c\/td\u003e\n\u003ctd\u003e±5kV (HBM) on bus pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFailsafe\u003c\/td\u003e\n\u003ctd\u003eYes (receiver output HIGH when bus open\/shorted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003e10 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eSP485 vs MAX485 vs SP3485\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSP485EEN\/REN\u003c\/th\u003e\n\u003cth\u003eMAX485\u003c\/th\u003e\n\u003cth\u003eSP3485\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Protection\u003c\/td\u003e\n\u003ctd\u003e±5kV\u003c\/td\u003e\n\u003ctd\u003e±2kV\u003c\/td\u003e\n\u003ctd\u003e±15kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Nodes\u003c\/td\u003e\n\u003ctd\u003e128\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFailsafe\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp Range (R grade)\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWhy Choose SP485?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003e128 nodes per bus\u003c\/strong\u003e — 4× more devices than standard MAX485 (32 nodes)\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e±5kV ESD protection\u003c\/strong\u003e — superior to MAX485's ±2kV for industrial environments\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFailsafe receiver\u003c\/strong\u003e — prevents false data on open or shorted bus\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e5Mbps data rate\u003c\/strong\u003e — supports high-speed Modbus and industrial protocols\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e10-pack value\u003c\/strong\u003e — ideal for multi-node RS-485 network design and repair stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModbus RTU master\/slave serial network\u003c\/li\u003e\n\u003cli\u003eIndustrial sensor and actuator RS-485 bus\u003c\/li\u003e\n\u003cli\u003eBuilding automation (BACnet MS\/TP)\u003c\/li\u003e\n\u003cli\u003ePLC \/ HMI serial communication\u003c\/li\u003e\n\u003cli\u003eLong-distance RS-422 point-to-point link\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e10 × SP485EEN or SP485REN RS-485\/RS-422 Transceiver IC (SOP-8)\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":46991436316907,"sku":"\u003cnone\u003e","price":8.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/sp485een-sp485ren-sop8-rs485-transceiver-ic-chip.webp?v=1761879656","url":"https:\/\/keszoox.com\/products\/sp485een-sp485ren-rs485-rs422-transceiver-sop8-5mbps-128-nodes-10pack","provider":"Keszoox","version":"1.0","type":"link"}