{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3082CSA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3082CSA","canonicalUrl":"https://icboms.com/analog-devices/MAX3082CSA","factsUrl":"https://icboms.com/api/mcp/products/MAX3082CSA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX3082CSA+, RS-422/RS-485 transceiver, half-duplex, 115 Kbps data rate, 4.75V to 5.25V supply, 1 driver / 1 receiver, 8-SOIC surface mount, 0°C to 70°C operating temperature.","salesMarkdown":"## What this RS-485 transceiver does on the bus The Maxim MAX3082CSA+ is a single RS-422/RS-485 transceiver in an 8-SOIC package, configured for half-duplex communication with one driver and one receiver on the same pair of wires. It handles data rates up to 115 Kbps. The 100 mV receiver hysteresis provides noise immunity on long cable runs without external filtering. Supply range is 4.75 V to 5.25 V. The commercial temperature grade (0°C to 70°C) suits indoor control panels, test equipment, and office automation. ## Lifecycle and sourcing posture This part is listed as Active with ROHS3 compliance. No end-of-life notice or last-time-buy window has been issued.","metaTitle":"MAX3082CSA+ RS-485/RS-422 Transceiver, 115 Kbps, Half-Duplex","metaDescription":"Maxim MAX3082CSA+ RS-485/RS-422 transceiver, half-duplex, 115 Kbps data rate, 5V supply, 8-SOIC. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Transceiver","Duplex":"Half","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"115Kbps","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":"100 mV","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.6","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.60000","currency":"USD"},{"qty":10,"price":"$4.13500","currency":"USD"},{"qty":25,"price":"$3.90880","currency":"USD"},{"qty":100,"price":"$3.38750","currency":"USD"},{"qty":250,"price":"$3.21384","currency":"USD"},{"qty":500,"price":"$2.88376","currency":"USD"},{"qty":1000,"price":"$2.43208","currency":"USD"},{"qty":2500,"price":"$2.31048","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/493eaa4c53390079677e6a34cf257bb6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX3082CSA+ half-duplex or full-duplex?","answer":"Half-duplex. The driver and receiver share the same pair of wires, so the bus must be turned around between transmit and receive."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3082CSA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3082CSA 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}}