{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3223EEUP+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3223EEUPT","canonicalUrl":"https://icboms.com/analog-devices/MAX3223EEUPT","factsUrl":"https://icboms.com/api/mcp/products/MAX3223EEUP%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX3223EEUP+T RS-232 transceiver, full duplex, 2/2 driver/receiver, 120 kbps, 3V-5.5V supply, -40°C to 85°C, 20-TSSOP.","salesMarkdown":"## 300 mV hysteresis — noise margin for long cable runs The MAX3223EEUP+T: The receiver hysteresis is specified at 300 mV, which gives the input a clean switching threshold even when the signal has picked up ground shifts or crosstalk over a multi-meter RS-232 cable — a common pain point in electrically noisy industrial environments. Full-duplex operation means the TX and RX paths are independent, so the part can simultaneously transmit and receive on separate lines without a direction-control pin — a direct fit for standard RS-232 DTE/DCE connections.","metaTitle":"MAX3223EEUP+T RS-232 Transceiver, 120 kbps, 20-TSSOP","metaDescription":"Analog Devices MAX3223EEUP+T RS-232 transceiver, full duplex, 2/2 driver/receiver, 120 kbps, 3V-5.5V supply, -40°C to 85°C, 20-TSSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Type":"Transceiver","Duplex":"Full","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS232","Data Rate":"120Kbps","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Receiver Hysteresis":"300 mV","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"20-TSSOP","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.89","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.89000","currency":"USD"},{"qty":10,"price":"$8.93300","currency":"USD"},{"qty":25,"price":"$8.51720","currency":"USD"},{"qty":100,"price":"$7.39540","currency":"USD"},{"qty":250,"price":"$7.06304","currency":"USD"},{"qty":500,"price":"$6.43984","currency":"USD"},{"qty":1000,"price":"$5.60889","currency":"USD"},{"qty":2500,"price":"$5.40116","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/919fd60caddd97f2269d037d65b45241.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the data rate and duplex mode of MAX3223EEUP+T?","answer":"It supports 120 kbps in full-duplex mode, with two drivers and two receivers handling simultaneous transmit and receive on separate lines."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3223EEUPT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3223EEUPT 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}}