{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3232IPWG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MAX3232IPWG4","canonicalUrl":"https://icboms.com/texas-instruments/MAX3232IPWG4","factsUrl":"https://icboms.com/api/mcp/products/MAX3232IPWG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MAX3232IPWG4, RS-232 transceiver, full duplex, 250 kbps data rate, 3V to 5.5V supply, 2/2 drivers/receivers, 300 mV receiver hysteresis, -40°C to 85°C, 16-TSSOP package.","salesMarkdown":"The 250 kbps data rate covers standard serial communication up to typical UART baud rates, and the 300 mV receiver hysteresis ensures noise immunity on the line. ## Supply range and signal-level compatibility At 3.3V it still generates the RS-232 ±5V output swing required by the standard, so you don't need a separate charge-pump rail or level translator. This simplifies the power tree on mixed-voltage boards and reduces BOM count. The 300 mV receiver hysteresis filters out noise on longer cable runs, which is a practical benefit when the serial link leaves the PCB. ## Active lifecycle — no end-of-line risk for new builds This is a straightforward choice for a new design that needs a proven, widely used RS-232 interface without worrying about a mid-lifecycle swap.","metaTitle":"MAX3232IPWG4 RS-232 Transceiver, 250 kbps, 16-TSSOP","metaDescription":"MAX3232IPWG4 full-duplex RS-232 transceiver from TI. 2/2 driver/receiver, 3V to 5.5V supply, 250 kbps data rate, 300 mV hysteresis.","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":"Bulk","Protocol":"RS232","Data Rate":"250kbps","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","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":"$1.0400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/bd1772ada4594b24defcd65402aeacba.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX3232IPWG4/alternatives.json"},"ai":{"faq":[{"question":"Is MAX3232IPWG4 compatible with 3.3V?","answer":"Yes, it operates from a 3.3V supply and still generates the RS-232 output levels needed for reliable serial communication."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MAX3232IPWG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MAX3232IPWG4 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}}