{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1489ECSD+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1489ECSDT","canonicalUrl":"https://icboms.com/analog-devices/MAX1489ECSDT","factsUrl":"https://icboms.com/api/mcp/products/MAX1489ECSD%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX1489ECSD+T RS-232 Receiver, quad (0/4), 120Kbps, 4.5V–5.5V supply, 1.11V hysteresis, 14-SOIC, Tape & Reel.","salesMarkdown":"## Quad RS-232 receiver — what the 120Kbps and hysteresis mean for the line The MAX1489ECSD+T: Rated at 120Kbps, this receiver supports standard RS-232 data rates up to 115.2 kbps with margin — the 1.11 V of receiver hysteresis filters out noise on long cable runs, so a 15-meter RS-232 cable in an industrial control cabinet won't glitch on coupled motor-drive noise. Operates from a single 4.5V to 5.5V supply — a clean 5V rail from a linear regulator or a 5V bus in a PLC backplane. Housed in a 14-SOIC (0.154-inch width, 3.90 mm body) surface-mount package — standard footprint for hand-assembly or rework with a hot-air station.","metaTitle":"MAX1489ECSD+T RS-232 Receiver, 120Kbps, 14-SOIC, Active","metaDescription":"MAX1489ECSD+T quad RS-232 receiver from Analog Devices. 120Kbps data rate, 4.5V–5.5V supply, 1.11V hysteresis. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Receiver","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS232","Data Rate":"120Kbps","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":"1.11 V","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"14-SOIC","Number of Drivers/Receivers":"0/4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.64","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.64000","currency":"USD"},{"qty":10,"price":"$3.26900","currency":"USD"},{"qty":25,"price":"$3.09040","currency":"USD"},{"qty":100,"price":"$2.67850","currency":"USD"},{"qty":250,"price":"$2.54116","currency":"USD"},{"qty":500,"price":"$2.28018","currency":"USD"},{"qty":1000,"price":"$1.92304","currency":"USD"},{"qty":2500,"price":"$1.82689","currency":"USD"},{"qty":5000,"price":"$1.75821","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9d958af4d6c5c48fe3234827323640de.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1489ECSDT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1489ECSDT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}