{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3232ECDW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MAX3232ECDW","canonicalUrl":"https://icboms.com/texas-instruments/MAX3232ECDW","factsUrl":"https://icboms.com/api/mcp/products/MAX3232ECDW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MAX3232ECDW RS-232 transceiver, full duplex, 2/2 drivers/receivers, 250kbps data rate, 3V–5.5V supply, 0°C–70°C, 16-SOIC package.","salesMarkdown":"## Receiver hysteresis and signal integrity The MAX3232ECDW: The 300 mV receiver hysteresis provides built-in noise rejection on the RS-232 line — a 250 kbps link over a few metres of cable sees enough coupled noise to toggle a comparator without hysteresis, but the 300 mV dead band filters out low-amplitude ringing without external schmitt-trigger buffers. Housed in a 16-pin SOIC wide-body (7.50 mm body width), the footprint matches the standard SOIC-16W land pattern. The 1.27 mm pitch is layout-friendly on two-layer boards — no micro-vias or fine-line escape needed for the RS-232 signals.","metaTitle":"TI MAX3232ECDW RS-232 Transceiver, 250kbps, 3-5.5V","metaDescription":"Texas Instruments MAX3232ECDW RS-232 transceiver, full duplex, 2/2 drivers/receivers, 250kbps, 3V–5.5V supply, 0°C–70°C, 16-SOIC.","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)","Product Status":"Active","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":"$2.3800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dabd420645ea94ffbcfa5f91c9a9291d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX3232ECDW/alternatives.json"},"ai":{"faq":[{"question":"Is MAX3232ECDW compatible with 3.3V logic?","answer":"Yes."},{"question":"What is the difference between MAX3232ECDW and MAX3232EIDR?","answer":"The primary difference is the operating temperature range. Both are 2/2 driver/receiver RS-232 transceivers in the same 16-SOIC package with identical pinout and 250 kbps data rate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MAX3232ECDW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MAX3232ECDW 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}}