{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3232EIPWE4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MAX3232EIPWE4","canonicalUrl":"https://icboms.com/texas-instruments/MAX3232EIPWE4","factsUrl":"https://icboms.com/api/mcp/products/MAX3232EIPWE4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MAX3232EIPWE4, RS-232 transceiver, full duplex, 2/2 drivers/receivers, 250kbps data rate, 3V–5.5V supply, 300mV receiver hysteresis, -40°C–85°C, 16-TSSOP package, tube.","salesMarkdown":"Buyers should evaluate a pin-compatible replacement for long-term supply assurance. ## Supply voltage flexibility and hysteresis margin The 300mV receiver hysteresis provides a clean signal transition on noisy RS-232 lines, reducing the risk of false start bits in electrically harsh environments like factory floors or long cable runs.","metaTitle":"MAX3232EIPWE4 RS-232 Transceiver, 250kbps, 3V-5.5V, 16-TSSOP","metaDescription":"MAX3232EIPWE4 RS-232 full-duplex transceiver, 2/2 driver/receiver, 250kbps data rate, 3V–5.5V supply, 300mV hysteresis, -40°C to 85°C, 16-TSSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Full","Series":"-","Package":"Tube","Protocol":"RS232","Data Rate":"250kbps","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Base Product Number":"MAX3232","Receiver Hysteresis":"300 mV","Operating Temperature":"-40°C~85°C","Supplier Device Package":"16-TSSOP","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dabd420645ea94ffbcfa5f91c9a9291d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX3232EIPWE4/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for MAX3232EIPWE4?","answer":"Texas Instruments has not published a direct successor for the MAX3232EIPWE4. For a pin-compatible alternative within the same family, evaluate the MAX3232EUE (also in 16-TSSOP) or the MAX3232ECPWE4, which offers enhanced ESD protection. Confirm the exact specifications against your design requirements."},{"question":"Is MAX3232EIPWE4 compatible with 3.3V?","answer":"Yes, the MAX3232EIPWE4 operates from a 3V to 5.5V supply, so it is fully compatible with 3.3V logic rails. The RS-232 output levels are generated internally by a charge pump, so no external level translation is needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MAX3232EIPWE4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MAX3232EIPWE4 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}}