{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX13223EEUP+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX13223EEUP~3T","canonicalUrl":"https://icboms.com/analog-devices/MAX13223EEUP~3T","factsUrl":"https://icboms.com/api/mcp/products/MAX13223EEUP%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX13223EEUP+T RS232 transceiver, full duplex, 2/2 driver/receiver, 250kbps data rate, 3V to 5.5V supply, 20-TSSOP package, surface mount.","salesMarkdown":"## RS232 transceiver for 3V to 5.5V rails The MAX13223EEUP+T is a full-duplex RS232 transceiver from Analog Devices, integrating two drivers and two receivers in a single 20-TSSOP package. It handles data rates up to 250kbps, which covers the standard RS232 band for serial console, modem, and industrial controller links. ## Receiver hysteresis and signal integrity Receiver hysteresis is specified at 500 mV, which provides noise immunity on the RS232 bus. In a factory-floor cable run subject to motor-drive coupling, that margin keeps the receiver from toggling on induced transients below the threshold. Full-duplex operation means the two driver/receiver pairs can transmit and receive simultaneously, as required for a standard RS232 point-to-point link. The 250kbps data rate is sufficient for most legacy serial protocols including Modbus RTU at 115.2 kbaud with headroom. The supplier device package is listed as 20-TSSOP, matching the package/case entry.","metaTitle":"MAX13223EEUP+T RS232 Transceiver, 250kbps, 20-TSSOP","metaDescription":"MAX13223EEUP+T RS232 transceiver from Analog Devices. Full-duplex 2/2 driver/receiver, 250kbps, 3V-5.5V supply, -40°C to 85°C. Active, RoHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Transceiver","Duplex":"Full","Package":"Tape & Reel (TR); Cut Tape (CT)","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":"$8.67","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.67000","currency":"USD"},{"qty":10,"price":"$7.83400","currency":"USD"},{"qty":25,"price":"$7.46960","currency":"USD"},{"qty":100,"price":"$6.48580","currency":"USD"},{"qty":250,"price":"$6.19428","currency":"USD"},{"qty":500,"price":"$5.64772","currency":"USD"},{"qty":1000,"price":"$5.46554","currency":"USD"},{"qty":2500,"price":"$5.46554","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Can MAX13223EEUP+T operate with a 3.3V supply?","answer":"Yes. The supply voltage range is 3V to 5.5V, so a 3.3V rail is within the operating window. The transceiver generates the RS232 voltage levels internally using a charge-pump architecture, so no external +/-12V supply is needed."},{"question":"What is the data rate of MAX13223EEUP+T?","answer":"The data rate is 250kbps. This supports standard RS232 baud rates up to 115.2 kbaud with margin, and can handle 250 kbaud for higher-speed serial links."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX13223EEUP~3T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX13223EEUP~3T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}