{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX13450EAUD+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX13450EAUD","canonicalUrl":"https://icboms.com/analog-devices/MAX13450EAUD","factsUrl":"https://icboms.com/api/mcp/products/MAX13450EAUD%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX13450EAUD+ RS485/RS422 full-duplex transceiver, 20Mbps data rate, 1/1 driver/receiver, 4.75-5.25V supply, 14-TSSOP-EP exposed pad, -40 to +125°C.","salesMarkdown":"## Active production — 20 Mbps full-duplex RS485/RS422 transceiver The MAX13450EAUD+ is an active-production full-duplex RS485/RS422 transceiver from Analog Devices, rated for 20 Mbps data rate with a single driver and single receiver on a 14-TSSOP-EP package. ## Receiver hysteresis and noise margin Receiver hysteresis is specified at 15 mV typical — this sets the noise rejection floor on the differential bus. In a noisy factory-floor RS485 run, the 15 mV hysteresis prevents output chatter when the differential signal sits near the switching threshold. ## Package and thermal pad — layout note The 14-TSSOP-EP (exposed pad) package requires a thermal land on the PCB to achieve the datasheet thermal resistance.","metaTitle":"MAX13450EAUD+ RS485/RS422 Transceiver, 20Mbps, 14-TSSOP-EP","metaDescription":"Analog Devices MAX13450EAUD+ RS485/RS422 full-duplex transceiver, 20Mbps data rate, 4.75-5.25V supply, -40 to +125°C. Active, ROHS3 compliant. Sourced to order.","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":"20Mbps","Mounting Type":"Surface Mount","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width) Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Receiver Hysteresis":"15 mV","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"14-TSSOP-EP","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.13","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.13000","currency":"USD"},{"qty":10,"price":"$5.50500","currency":"USD"},{"qty":25,"price":"$5.20400","currency":"USD"},{"qty":100,"price":"$4.51020","currency":"USD"},{"qty":250,"price":"$4.27888","currency":"USD"},{"qty":500,"price":"$3.83942","currency":"USD"},{"qty":1000,"price":"$3.23806","currency":"USD"},{"qty":2500,"price":"$3.07616","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the data rate of MAX13450EAUD+?","answer":"The transceiver is rated for 20 Mbps. At this speed, the bus cable length must be kept short — typically under a few metres — to stay within the signal rise-time budget and avoid reflections."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX13450EAUD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX13450EAUD 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}}