{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX13235EEUP+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX13235EEUPT","canonicalUrl":"https://icboms.com/analog-devices/MAX13235EEUPT","factsUrl":"https://icboms.com/api/mcp/products/MAX13235EEUP%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX13235EEUP+T, RS232 Transceiver, Full Duplex, 3 Mbps, 2/2 Drivers/Receivers, 3V–5.5V Supply, 20-TSSOP, -40°C to 85°C.","salesMarkdown":"## What this RS232 transceiver is and where it fits The MAX13235EEUP+T is a full-duplex RS232 transceiver from Analog Devices (formerly Maxim Integrated) that integrates two drivers and two receivers in a 20-TSSOP package. It handles data rates up to 3 Mbps, making it suitable for high-speed serial links in industrial control, point-of-sale terminals, and telecom equipment where legacy RS232 ports need to keep up with modern throughput. The wide supply range from 3V to 5.5V lets it run off a 3.3V rail or a traditional 5V bus without a separate regulator. ## 3 Mbps data rate — what it means for the link At 3 Mbps this transceiver supports the full RS232 data rate for most applications, including high-speed barcode scanners, industrial PLC links, and debug consoles that push data faster than the classic 115.2 kbps. The 500 mV of receiver hysteresis cleans up noisy lines common in factory-floor cable runs. ## Supply voltage and system compatibility Rated for 3V to 5.5V, the MAX13235EEUP+T works directly on 3.3V logic systems without level shifters, and also drops into legacy 5V RS232 ports. The -40°C to 85°C operating range covers industrial environments — motor drives, outdoor telecom cabinets, and unheated factory floors. ## Package and footprint Housed in a 20-TSSOP (4.40 mm width) with surface-mount termination. The supplier device package is 20-TSSOP, same as the case code.","metaTitle":"MAX13235EEUP+T RS232 Transceiver, Full Duplex, 3 Mbps","metaDescription":"MAX13235EEUP+T RS232 transceiver from Analog Devices. Full duplex, 3 Mbps data rate, 3V–5.5V supply, 20-TSSOP. Active production, 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":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS232","Data Rate":"3Mbps","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":"$10.87","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.87000","currency":"USD"},{"qty":10,"price":"$9.81500","currency":"USD"},{"qty":25,"price":"$9.35880","currency":"USD"},{"qty":100,"price":"$8.12610","currency":"USD"},{"qty":250,"price":"$7.76084","currency":"USD"},{"qty":500,"price":"$7.07606","currency":"USD"},{"qty":1000,"price":"$6.16302","currency":"USD"},{"qty":2500,"price":"$5.93476","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/MAX13234E-MAX13237E.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX13235EEUP+T compatible with 3.3V systems?","answer":"Yes, the supply range of 3V to 5.5V covers 3.3V rails directly. No external level translation is needed for 3.3V logic."},{"question":"What is the difference between MAX13235EEUP+T and MAX13235EEUP+?","answer":"The suffix +T indicates Tape & Reel packaging; the + suffix (without T) typically ships in tubes. The die and electrical specifications are identical."},{"question":"Can MAX13235EEUP+T replace MAX232?","answer":"Both are RS232 transceivers with 2/2 driver/receiver count, but the MAX13235EEUP+T runs at up to 3 Mbps versus the MAX232's typical 120 kbps, and operates from 3V to 5.5V versus the MAX232's 5V-only supply. Pin compatibility depends on the specific layout — check the respective datasheets for pinout differences."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX13235EEUPT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX13235EEUPT 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}}