{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3223ECTP+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3223ECTP","canonicalUrl":"https://icboms.com/analog-devices/MAX3223ECTP","factsUrl":"https://icboms.com/api/mcp/products/MAX3223ECTP%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX3223ECTP+, RS-232 transceiver, full duplex, 250kbps data rate, 2 drivers / 2 receivers, 3V to 5.5V supply, 0°C to 70°C, 20-TQFN (5x5) surface mount.","salesMarkdown":"## RS-232 full-duplex transceiver for serial links The Maxim MAX3223ECTP+ is a full-duplex RS-232 transceiver integrating two drivers and two receivers in a single 20-TQFN (5x5) package. It handles 250kbps data rate over a 3V to 5.5V supply range, making it a straightforward drop-in for legacy serial ports or new designs needing a compact interface IC. The 500 mV receiver hysteresis provides noise immunity on the RX lines, useful in electrically noisy environments like industrial control panels or point-of-sale terminals. Operating temperature is 0°C to 70°C, so this is a commercial-grade part — not rated for automotive or extended industrial ambient. ## Active lifecycle — no LTB risk The MAX3223ECTP+ carries an Active product status and is ROHS3 compliant. No end-of-life notice or last-time-buy window has been issued, so it remains a safe choice for new production builds and BOM continuity.","metaTitle":"MAX3223ECTP+ RS-232 Transceiver, 250kbps, 2/2 Drivers","metaDescription":"MAX3223ECTP+ RS-232 full-duplex transceiver, 250kbps data rate, 3V to 5.5V supply, 2/2 drivers/receivers, 0°C to 70°C, 20-TQFN. Active production.","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-WQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Receiver Hysteresis":"500 mV","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"20-TQFN (5x5)","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.26","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.26000","currency":"USD"},{"qty":10,"price":"$6.55800","currency":"USD"},{"qty":25,"price":"$6.25280","currency":"USD"},{"qty":100,"price":"$5.42940","currency":"USD"},{"qty":250,"price":"$5.18536","currency":"USD"},{"qty":500,"price":"$4.72780","currency":"USD"},{"qty":1000,"price":"$4.11777","currency":"USD"},{"qty":2500,"price":"$3.96526","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/919fd60caddd97f2269d037d65b45241.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX3223ECTP+ compatible with a 5V supply?","answer":"Yes, the supply range is 3V to 5.5V, so a 5V rail is within spec. The part operates at full 250kbps data rate across that range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3223ECTP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3223ECTP 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}}