{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1483CSA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1483CSA~3T","canonicalUrl":"https://icboms.com/analog-devices/MAX1483CSA~3T","factsUrl":"https://icboms.com/api/mcp/products/MAX1483CSA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX1483CSA+T RS-485/RS-422 transceiver, half-duplex, 250 kbps, 1/1 driver/receiver, 8-SOIC surface-mount, 4.75-5.25 V supply.","salesMarkdown":"## 8-SOIC RS-485 transceiver for industrial bus nodes The MAX1483CSA+T: It operates at a data rate of 250 kbps over a single twisted pair, making it a fit for Modbus, Profibus, and other differential serial bus applications in factory-floor and building-automation controllers. ## Supply rail, receiver hysteresis, and temperature grade The 75 mV receiver hysteresis filters noise on the differential bus — without it, a floating or lightly-driven line can oscillate between logic states, corrupting the frame. For extended-temperature or outdoor bus drops, a -40 °C to +85 °C grade (e.g., MAX1483ESA+) would be the correct selection. ## Active production and compliance standing ROHS3 compliant — no exemptions for lead in solder or any of the six restricted substances above threshold. The part ships in tape-and-reel (TR) or cut-tape (CT) options, accommodating both high-volume reel feeds and prototype quantities.","metaTitle":"MAX1483CSA+T RS-485 Transceiver, 250 kbps, Half-Duplex","metaDescription":"Analog Devices MAX1483CSA+T RS-485/RS-422 transceiver, 250 kbps half-duplex, 8-SOIC surface mount. Active lifecycle, RoHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Type":"Transceiver","Duplex":"Half","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS422, RS485","Data Rate":"250kbps","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Receiver Hysteresis":"75 mV","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.07","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.07000","currency":"USD"},{"qty":10,"price":"$3.65400","currency":"USD"},{"qty":25,"price":"$3.45440","currency":"USD"},{"qty":100,"price":"$2.99360","currency":"USD"},{"qty":250,"price":"$2.84012","currency":"USD"},{"qty":500,"price":"$2.54844","currency":"USD"},{"qty":1000,"price":"$2.14928","currency":"USD"},{"qty":2500,"price":"$2.04182","currency":"USD"},{"qty":5000,"price":"$1.96506","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Can this part be used in outdoor or unheated environments?","answer":"The commercial temperature grade (0 °C to 70 °C) limits this variant to indoor, conditioned-space deployment. For outdoor cabinets or enclosures subject to freezing, the extended-temperature grade MAX1483ESA+ (-40 °C to +85 °C) is the appropriate choice."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1483CSA~3T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1483CSA~3T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}