{"product_id":"max485esa-half-duplex-rs485-rs422-transceiver-chip-sop-8-10pcs","title":"MAX485ESA RS485\/RS422 Transceiver Chip SOP-8 – 10 Pack","description":"\u003ch2\u003eMAX485ESA Half-Duplex RS485\/RS422 Transceiver Chip — 10-Pack (SOP-8)\u003c\/h2\u003e\n\u003cp\u003eGet reliable, high-performance serial communication with this 10-piece pack of \u003cstrong\u003eUMW MAX485ESA Half-Duplex RS485\/RS422 Transceiver ICs\u003c\/strong\u003e in the compact SOP-8 package. Whether you're designing industrial control systems, networking hardware, or embedded projects, these chips deliver stable, low-power data transmission over long distances.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHalf-Duplex Operation:\u003c\/strong\u003e Supports RS485 and RS422 serial communication standards for versatile use in multi-drop network topologies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSOP-8 Package:\u003c\/strong\u003e Space-saving surface-mount form factor ideal for PCB integration in compact designs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Designed for energy-efficient operation, making it suitable for battery-powered and low-power embedded systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Speed Data Transfer:\u003c\/strong\u003e Capable of supporting data rates to meet demanding industrial and commercial communication requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust Design:\u003c\/strong\u003e Built to handle the rigors of industrial environments with wide common-mode voltage range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew Condition:\u003c\/strong\u003e All 10 ICs are brand new, unused, and sourced to meet OEM quality standards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Pack of 10 chips — cost-effective for prototyping, production runs, or replacement stock.\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 MAX485ESA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e UMW (NioCen brand)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e SOP-8 (Small Outline Package, 8-pin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommunication Standard:\u003c\/strong\u003e RS485 \/ RS422\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuplex Mode:\u003c\/strong\u003e Half-Duplex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Integrated Circuit — Line Transceiver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity per Pack:\u003c\/strong\u003e 10 PCS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThese transceivers are perfect for electronics engineers, hobbyists, and manufacturers who need a dependable RS485\/RS422 interface solution. Commonly used in PLC systems, automation equipment, serial communication buses, and microcontroller projects requiring differential data transmission.\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.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What communication standards does the MAX485ESA support?\u003c\/h4\u003e\n\u003cp\u003eA: The MAX485ESA supports both RS485 and RS422 serial communication standards, operating in half-duplex mode. It is widely used in industrial, automation, and embedded systems that require robust differential data transmission over long cable runs.\u003c\/p\u003e\n\u003ch4\u003eQ: What package type is the MAX485ESA and is it surface-mount compatible?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the MAX485ESA comes in the SOP-8 (Small Outline Package, 8-pin) surface-mount format, making it easy to integrate onto standard PCBs using surface-mount soldering techniques.\u003c\/p\u003e\n\u003ch4\u003eQ: How many chips are included in this listing?\u003c\/h4\u003e\n\u003cp\u003eA: This listing includes a pack of 10 (10 PCS) brand-new MAX485ESA transceiver ICs, providing excellent value for prototyping batches, production runs, or keeping spare stock on hand.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these genuine new components?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, all chips in this 10-pack are listed as new condition and are manufactured by UMW, meeting standard IC quality requirements for use in commercial and industrial applications.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What communication standards does the MAX485ESA support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The MAX485ESA supports both RS485 and RS422 serial communication standards, operating in half-duplex mode. 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