{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3232ECDG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MAX3232ECDG4","canonicalUrl":"https://icboms.com/texas-instruments/MAX3232ECDG4","factsUrl":"https://icboms.com/api/mcp/products/MAX3232ECDG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MAX3232ECDG4, RS-232 transceiver, full duplex, 2/2 drivers/receivers, 250 kbps data rate, 3V–5.5V supply, 300 mV receiver hysteresis, 0°C–70°C, 16-SOIC surface mount package.","salesMarkdown":"## RS-232 link for 3V–5.5V rails — what you get The 300 mV receiver hysteresis gives you a bit of noise margin on the incoming signal — useful when the cable runs through a panel or near a switching supply. TI no longer manufactures this specific variant, so new-production orders through the factory channel are not available. ## 16-SOIC footprint — hand-solderable, production-ready You can hand-solder it with a fine-tip iron and some flux — no hot-air or reflow oven required for a quick breadboard test. For volume assembly, it's a standard JEDEC footprint that any board house handles without extra tooling.","metaTitle":"MAX3232ECDG4 RS-232 Transceiver, 250 kbps, 16-SOIC","metaDescription":"Texas Instruments MAX3232ECDG4 RS-232 transceiver, 2/2 drivers/receivers, 250 kbps data rate, 3V–5.5V supply, 0°C–70°C, 16-SOIC.","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-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Obsolete","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":"$1.8126","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dabd420645ea94ffbcfa5f91c9a9291d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX3232ECDG4/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy MAX3232ECDG4 available via RFQ confirmation?","answer":"Because it is obsolete, stock levels vary — submit an RFQ and we will confirm current availability and pricing at quote time. No stock or price figures are published here; the quote is the binding commercial offer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MAX3232ECDG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MAX3232ECDG4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T11:59:15.180Z","lastPublished":"2026-07-16T11:59:15.180Z","indexable":true}}