{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3157EAI+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3157EAI","canonicalUrl":"https://icboms.com/analog-devices/MAX3157EAI","factsUrl":"https://icboms.com/api/mcp/products/MAX3157EAI%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX3157EAI+ RS422/RS485 transceiver, full duplex, 1/1 driver/receiver, 250kbps data rate, 4.75V to 5.25V supply, -40°C to 85°C, 28-SSOP package.","salesMarkdown":"## RS422/RS485 full-duplex transceiver for industrial serial links The Analog Devices MAX3157EAI+ is a full-duplex RS422/RS485 transceiver in a 28-SSOP package, integrating one driver and one receiver. It handles signaling at 250 kbps over a 4.75 V to 5.25 V supply rail, with 25 mV of receiver hysteresis for noise rejection on long cable runs. The -40°C to 85°C operating range covers factory-floor and outdoor telecom enclosures where the bus runs between PLCs, drives, or remote I/O nodes. ## Active lifecycle — no end-of-life risk for production The MAX3157EAI+ carries an Active product status with ROHS3 compliance.","metaTitle":"MAX3157EAI+ RS422/RS485 Transceiver, Full Duplex, 250kbps","metaDescription":"MAX3157EAI+ is an active RS422/RS485 full-duplex transceiver from Analog Devices. 250kbps data rate, 5V supply, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Transceiver","Duplex":"Full","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"250kbps","Mounting Type":"Surface Mount","Package / Case":"28-SSOP (0.209\\\", 5.30mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Receiver Hysteresis":"25 mV","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"28-SSOP","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.53","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$19.53000","currency":"USD"},{"qty":10,"price":"$17.95300","currency":"USD"},{"qty":25,"price":"$17.20880","currency":"USD"},{"qty":100,"price":"$15.16240","currency":"USD"},{"qty":250,"price":"$14.41824","currency":"USD"},{"qty":500,"price":"$13.48804","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/65c1d1aa8e0c80b14da152facbf83842.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3157EAI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3157EAI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}