{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3224EETP+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3224EETP","canonicalUrl":"https://icboms.com/analog-devices/MAX3224EETP","factsUrl":"https://icboms.com/api/mcp/products/MAX3224EETP%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX3224EETP+ RS-232 transceiver, full duplex 2/2, 250 kbps data rate, 3V to 5.5V supply, 20-TQFN (5x5) exposed pad package, -40°C to +85°C.","salesMarkdown":"## 20-TQFN RS-232 transceiver, 2/2 driver/receiver The MAX3224EETP+ is a full-duplex RS-232 transceiver from Analog Devices, packing two drivers and two receivers into a 20-TQFN (5x5 mm) package with an exposed thermal pad. Data rate hits 250 kbps — fast enough for legacy serial links, debug consoles, and point-of-sale peripherals that run at 115.2 kbps with headroom for higher baud rates. Supply range spans 3V to 5.5V, so it works off a 3.3V rail or a 5V industrial bus without a separate level shifter. ## Board-fit and thermal: 20-pin TQFN with exposed pad Receiver hysteresis is specified at 500 mV — this filters noise on the RS-232 line without external schmitt-trigger gates, keeping the data valid across a longer cable run. Surface-mount only — no through-hole variant. The tube packaging means it ships in anti-static tubes, not reel; fine for prototype or low-volume builds, but a reel request needs a different order code. ## Sourcing and compliance: active, ROHS3, quoted per RFQ No stock-holding claim — every lot is verified before it ships.","metaTitle":"MAX3224EETP+ RS-232 Transceiver, 250 kbps, 20-TQFN","metaDescription":"Analog Devices MAX3224EETP+ RS-232 transceiver, full duplex 2/2, 250 kbps, 3V–5.5V supply, 20-TQFN. Active production, ROHS3. Quoted 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":"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":"-40°C ~ 85°C","Supplier Device Package":"20-TQFN (5x5)","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.52","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.52000","currency":"USD"},{"qty":10,"price":"$8.59900","currency":"USD"},{"qty":25,"price":"$8.19920","currency":"USD"},{"qty":100,"price":"$7.11930","currency":"USD"},{"qty":250,"price":"$6.79932","currency":"USD"},{"qty":500,"price":"$6.19938","currency":"USD"},{"qty":1000,"price":"$5.39946","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/643b8605e83060e4c14040f668b9a92c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the data rate of the MAX3224EETP+?","answer":"250 kbps. That is the maximum guaranteed rate; the part runs at standard baud rates like 115.2 kbps with margin."},{"question":"What supply voltage does the MAX3224EETP+ need?","answer":"3V to 5.5V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3224EETP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3224EETP 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}}