{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3232CDWRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MAX3232CDWRG4","canonicalUrl":"https://icboms.com/texas-instruments/MAX3232CDWRG4","factsUrl":"https://icboms.com/api/mcp/products/MAX3232CDWRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MAX3232CDWRG4, RS-232 Transceiver, Full Duplex, 2/2 Drivers/Receivers, 250 kbps Data Rate, 3V to 5.5V Supply, 16-SOIC Package, 0°C to 70°C.","salesMarkdown":"The 250 kbps data rate covers standard serial speeds up to 115.2 kbps with margin; if your application pushes past that, the 250 kbps ceiling is the hard limit. ## Commercial temperature — indoor use only It belongs in office equipment, test gear, or indoor industrial controllers — not in an engine bay or an outdoor telecom cabinet.","metaTitle":"TI MAX3232CDWRG4 RS-232 Transceiver, 250 kbps, 3-5.5V","metaDescription":"Texas Instruments MAX3232CDWRG4 RS-232 transceiver, full duplex, 2/2 drivers/receivers, 250 kbps data rate, 3V to 5.5V supply, 16-SOIC, 0°C to 70°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Full","Series":"-","Package":"Tape & Reel (TR)","Protocol":"RS232","Data Rate":"250kbps","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Base Product Number":"MAX3232","Receiver Hysteresis":"300 mV","Operating Temperature":"0°C~70°C","Supplier Device Package":"16-SOIC","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/bd1772ada4594b24defcd65402aeacba.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX3232CDWRG4/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between MAX3232CDWRG4 and MAX3232CDR?","answer":"The difference is the package: MAX3232CDWRG4 ships in a 16-SOIC wide-body (7.50 mm width) on Tape & Reel, while MAX3232CDR is the same die in a narrower 16-SOIC (3.90 mm width). The wide-body variant has a larger footprint and different pad layout — verify your PCB land pattern before substituting."},{"question":"Is MAX3232CDWRG4 compatible with 5V logic?","answer":"Yes. The RS-232 driver outputs swing to the supply rail, so at 5 V supply the output levels are compatible with 5 V logic inputs on the remote side."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MAX3232CDWRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MAX3232CDWRG4 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}}