{"product_id":"sp490een-rs485-transceiver-chip-soic8-10-pack-integrated-circuit","title":"SP490EEN RS-485 Transceiver IC SOIC-8 – 10 Pack","description":"\u003ch2\u003eSP490EEN RS-485 Transceiver Chip – Pack of 10 (SOIC-8)\u003c\/h2\u003e\n\u003cp\u003eGet reliable, high-performance serial communication with this 10-piece set of \u003cstrong\u003eSP490EEN RS-485 Transceiver Integrated Circuits\u003c\/strong\u003e. Compatible with both SP490EEN-L and SP490EEN-TR variants, these SOIC-8 package chips are brand new and sourced for quality, making them an excellent choice for engineers, hobbyists, and electronics professionals alike.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRS-485 Transceiver:\u003c\/strong\u003e Full half-duplex communication capability for robust, long-distance serial data transmission\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSOIC-8 Package:\u003c\/strong\u003e Compact surface-mount footprint for space-efficient PCB designs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Part Numbers:\u003c\/strong\u003e SP490EEN, SP490EEN-L, SP490EEN-TR — direct cross-compatible drop-in replacements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand New Condition:\u003c\/strong\u003e Factory-fresh ICs with no high-concern chemicals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10-Piece Pack:\u003c\/strong\u003e Ideal for prototyping, repairs, production runs, or keeping as spares\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Industry Use:\u003c\/strong\u003e Suitable for industrial automation, motor drives, HVAC systems, building control networks, and embedded systems projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SP490EEN \/ SP490EEN-L \/ SP490EEN-TR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface Standard:\u003c\/strong\u003e RS-485 \/ RS-422\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SOIC-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 pieces per order\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose SP490EEN?\u003c\/h3\u003e\n\u003cp\u003eThe SP490EEN is a widely trusted RS-485\/RS-422 transceiver designed for multi-point data bus applications. Its low power consumption, robust driver output, and compatibility with standard 5V logic make it a go-to IC for industrial and commercial communication designs. Buying in a 10-pack ensures you always have a spare on hand during development or field repairs.\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\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What are the compatible part numbers for the SP490EEN chip?\u003c\/h4\u003e\n\u003cp\u003eA: This listing covers the SP490EEN, SP490EEN-L, and SP490EEN-TR variants. All three are pin-compatible and functionally equivalent RS-485\/RS-422 transceiver ICs in the SOIC-8 package, making them direct drop-in replacements for each other in most circuit designs.\u003c\/p\u003e\n\u003ch4\u003eQ: What package type does the SP490EEN use, and is it surface-mount?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the SP490EEN uses an SOIC-8 (Small Outline Integrated Circuit, 8-pin) surface-mount package, which is compatible with standard SMD PCB assembly processes and reflow soldering.\u003c\/p\u003e\n\u003ch4\u003eQ: How many ICs are included in this order?\u003c\/h4\u003e\n\u003cp\u003eA: Each order includes 10 pieces of the SP490EEN RS-485 Transceiver IC, all brand new and in SOIC-8 packaging — perfect for bulk prototyping, production, or keeping spares on hand.\u003c\/p\u003e\n\u003ch4\u003eQ: What applications are the SP490EEN chips suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: The SP490EEN is widely used in industrial automation, building management systems, HVAC control networks, motor drive systems, embedded microcontroller projects, and any application requiring reliable multi-drop RS-485 serial communication over long cable runs.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What are the compatible part numbers for the SP490EEN chip?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This listing covers the SP490EEN, SP490EEN-L, and SP490EEN-TR variants. All three are pin-compatible and functionally equivalent RS-485\/RS-422 transceiver ICs in the SOIC-8 package, making them direct drop-in replacements for each other in most circuit designs.\"}}, {\"@type\": \"Question\", \"name\": \"What package type does the SP490EEN use, and is it surface-mount?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, the SP490EEN uses an SOIC-8 (Small Outline Integrated Circuit, 8-pin) surface-mount package, which is compatible with standard SMD PCB assembly processes and reflow soldering.\"}}, {\"@type\": \"Question\", \"name\": \"How many ICs are included in this order?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each order includes 10 pieces of the SP490EEN RS-485 Transceiver IC, all brand new and in SOIC-8 packaging — perfect for bulk prototyping, production, or keeping spares on hand.\"}}, {\"@type\": \"Question\", \"name\": \"What applications are the SP490EEN chips suitable for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The SP490EEN is widely used in industrial automation, building management systems, HVAC control networks, motor drive systems, embedded microcontroller projects, and any application requiring reliable multi-drop RS-485 serial communication over long cable runs.\"}}]}\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\": \"SP490EEN RS-485 Transceiver IC SOIC-8 – 10 Pack\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/sp490een-rs485-transceiver-chip-soic8-10-pack-integrated-circuit\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"Default Title","offer_id":44169028665431,"sku":"\u003cnone\u003e","price":91.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S7b56fc1052c24b0aa24540ebbc617c57S.webp?v=1786793614","url":"https:\/\/axlcustomersupport.com\/products\/sp490een-rs485-transceiver-chip-soic8-10-pack-integrated-circuit","provider":"Axl","version":"1.0","type":"link"}