{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADM489ABRZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADM489ABRZ","canonicalUrl":"https://icboms.com/analog-devices/ADM489ABRZ","factsUrl":"https://icboms.com/api/mcp/products/ADM489ABRZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADM489ABRZ RS-422/RS-485 transceiver, full duplex, 250 kbps data rate, 4.5-5.5 V supply, 14-SOIC surface-mount package, tube.","salesMarkdown":"## Full-duplex RS-485/RS-422 transceiver for industrial twisted-pair links The ADM489ABRZ is a single-channel full-duplex transceiver supporting both RS-422 and RS-485 protocols at a data rate of 250 kbps, with one driver and one receiver on board.","metaTitle":"ADM489ABRZ RS-485/RS-422 Transceiver, Full Duplex, 250 kbps","metaDescription":"ADM489ABRZ: Full-duplex RS-485/RS-422 transceiver, 250 kbps, 4.5-5.5 V supply, -40 to +85°C, 14-SOIC. Active, RoHS3. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Transceiver","Duplex":"Full","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"250kbps","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Receiver Hysteresis":"70 mV","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"14-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.51","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.51000","currency":"USD"},{"qty":10,"price":"$3.15400","currency":"USD"},{"qty":25,"price":"$2.98120","currency":"USD"},{"qty":100,"price":"$2.58380","currency":"USD"},{"qty":250,"price":"$2.45124","currency":"USD"},{"qty":500,"price":"$2.19950","currency":"USD"},{"qty":1000,"price":"$1.87500","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Will ADM489ABRZ drop into a board originally specified for ADM488ABRZ?","answer":"The ADM488ABRZ is a full-duplex sibling with the same 250 kbps data rate, 4.5 V minimum supply, 70 mV hysteresis, and 14-SOIC package — the two are pin-compatible and functionally interchangeable in most RS-485/RS-422 circuits without a board spin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADM489ABRZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADM489ABRZ 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}}