{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3224EUP+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3224EUP","canonicalUrl":"https://icboms.com/analog-devices/MAX3224EUP","factsUrl":"https://icboms.com/api/mcp/products/MAX3224EUP%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX3224EUP+ RS-232 transceiver, full duplex 2/2, 250kbps data rate, 3V to 5.5V supply, 20-TSSOP package.","salesMarkdown":"## RS-232 transceiver in 20-TSSOP — supply range and noise margin The MAX3224EUP+ is a full-duplex RS-232 transceiver with two drivers and two receivers, operating from a 3V to 5.5V supply rail. It handles data rates up to 250kbps, which covers standard UART communication for industrial control, point-of-sale terminals, and embedded debug ports. Receiver hysteresis is specified at 500 mV — this filters noise on long cable runs or in electrically noisy enclosures where ground shifts can corrupt single-ended RS-232 signals. The hysteresis threshold means a 500 mV dead band around the switching point, reducing false edges from coupled transients. ## Package, temperature grade, and board-fit Housed in a 20-TSSOP (4.40 mm width) surface-mount package, the MAX3224EUP+ fits standard PCB footprints for serial interface ICs.","metaTitle":"MAX3224EUP+ RS-232 Transceiver, 250kbps, 20-TSSOP","metaDescription":"MAX3224EUP+ RS-232 transceiver from Analog Devices, full duplex 2/2, 250kbps data rate, 3V-5.5V supply, -40°C to 85°C, 20-TSSOP. Active, 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":"Full","Package":"Tube","Protocol":"RS232","Data Rate":"250kbps","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Receiver Hysteresis":"500 mV","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"20-TSSOP","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.62","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.62000","currency":"USD"},{"qty":10,"price":"$6.88400","currency":"USD"},{"qty":25,"price":"$6.56360","currency":"USD"},{"qty":100,"price":"$5.69900","currency":"USD"},{"qty":250,"price":"$5.44288","currency":"USD"},{"qty":500,"price":"$4.96264","currency":"USD"},{"qty":1000,"price":"$4.32230","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the data rate and supply voltage range for MAX3224EUP+?","answer":"It is a full-duplex RS-232 transceiver with 2 drivers and 2 receivers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3224EUP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3224EUP 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}}