{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1480EAEPI+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1480EAEPI","canonicalUrl":"https://icboms.com/analog-devices/MAX1480EAEPI","factsUrl":"https://icboms.com/api/mcp/products/MAX1480EAEPI%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX1480EAEPI+, RS-422/RS-485 Transceiver, Half-Duplex, 1/1 Drivers/Receivers, 2.5Mbps, 4.5V~5.5V Supply, 0°C~70°C, 28-PDIP.","salesMarkdown":"## RS-422/RS-485 transceiver in a 28-pin DIP The Maxim Integrated MAX1480EAEPI+ is a half-duplex transceiver supporting both RS-422 and RS-485 protocols, with a single driver and single receiver integrated into a 28-pin PDIP package. It operates from a 4.5 V to 5.5 V supply and is rated for the commercial temperature range of 0°C to 70°C, making it suitable for indoor industrial control, building automation, and instrumentation backplanes where through-hole assembly is preferred. ## 2.5 Mbps data rate and 70 mV receiver hysteresis The 2.5 Mbps data rate covers most fieldbus and serial-interface applications in factory-floor and HVAC networks. The 70 mV receiver hysteresis provides noise immunity on long cable runs, reducing the risk of false triggering from reflections or coupled interference. For a half-duplex bus, the single driver/receiver pair means the transceiver must be direction-controlled by the host UART's DE/RE signals. ## Active lifecycle — no LTB risk for new designs ROHS3 compliance is confirmed.","metaTitle":"MAX1480EAEPI+ RS-422/RS-485 Transceiver, Half-Duplex","metaDescription":"MAX1480EAEPI+ is an active RS-422/RS-485 half-duplex transceiver from Maxim Integrated. 2.5 Mbps data rate, 4.5V–5.5V supply, 28-PDIP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Transceiver","Duplex":"Half","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"2.5Mbps","Mounting Type":"Through Hole","Package / Case":"28-DIP (0.600\\\", 15.24mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Receiver Hysteresis":"70 mV","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"28-PDIP","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$40.41","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$40.41000","currency":"USD"},{"qty":10,"price":"$37.69800","currency":"USD"},{"qty":25,"price":"$36.11760","currency":"USD"},{"qty":100,"price":"$32.73160","currency":"USD"},{"qty":250,"price":"$31.60288","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX1480E-MAX1490E.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the MAX1480EAEPI+ data rate and supply voltage?","answer":"It supports a 2.5 Mbps data rate and operates from a 4.5 V to 5.5 V supply."},{"question":"What is MAX1480EAEPI+'s listed type (Transceiver) on this component line?","answer":"The listed type is Transceiver, supporting RS-422 and RS-485 protocols in half-duplex mode."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1480EAEPI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1480EAEPI 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}}