{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3232EIDWG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MAX3232EIDWG4","canonicalUrl":"https://icboms.com/texas-instruments/MAX3232EIDWG4","factsUrl":"https://icboms.com/api/mcp/products/MAX3232EIDWG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MAX3232EIDWG4, RS-232 Transceiver, Full Duplex, 2/2 Drivers/Receivers, 250 kbps, 3 V to 5.5 V Supply, -40°C to 85°C, 16-SOIC Package.","salesMarkdown":"The 250 kbps data rate covers standard UART speeds up to 115200 baud with margin; if your design pushes 921.6 kbps or 1 Mbps, this part will not close the eye. At 3.3 V the driver output swing still meets RS-232 levels per the standard. The 300 mV receiver hysteresis rejects noise on longer cable runs — a common pain point when the RS-232 line picks up motor hash. If your cable exceeds a few metres, that hysteresis buys you glitch-free reception without external schmitt triggers. ## Package and mounting for the board Surface-mount in a 16-SOIC (7.50 mm body width) — the wide-body variant. The footprint matches the standard SOIC-16 land pattern; no fine-pitch surprises.","metaTitle":"MAX3232EIDWG4 RS-232 Transceiver, 250 kbps, 16-SOIC, Active","metaDescription":"MAX3232EIDWG4 is a Texas Instruments full-duplex RS-232 transceiver with 2/2 drivers/receivers, 250 kbps data rate, 3 V to 5.5 V supply, -40°C to 85°C range.","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":"Tube","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":"-40°C~85°C","Supplier Device Package":"16-SOIC","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dabd420645ea94ffbcfa5f91c9a9291d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX3232EIDWG4/alternatives.json"},"ai":{"faq":[{"question":"What is the equivalent of MAX3232EIDWG4?","answer":"Pin-compatible alternatives exist within the MAX3232 family, such as the MAX3232EID (same base number, different package suffix). For a drop-in replacement, check the TI MAX3232EID (16-SOIC, same 2/2 driver/receiver count and 250 kbps rate). Verify the package code matches your footprint."},{"question":"Is MAX3232EIDWG4 RoHS compliant?","answer":"The part number suffix 'G4' indicates TI's green/RoHS-compliant designation. No separate RoHS certificate is needed for standard procurement; the G4 suffix is the manufacturer's RoHS compliance mark."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MAX3232EIDWG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MAX3232EIDWG4 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}}