{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3222CDW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MAX3222CDW","canonicalUrl":"https://icboms.com/texas-instruments/MAX3222CDW","factsUrl":"https://icboms.com/api/mcp/products/MAX3222CDW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MAX3222CDW RS-232 transceiver, full duplex, 250kbps data rate, 3V to 5.5V supply, 2/2 drivers/receivers, 300 mV receiver hysteresis, 0°C to 70°C, 20-SOIC package.","salesMarkdown":"## RS-232 interface with a wide supply window The Texas Instruments MAX3222CDW is a full-duplex RS-232 transceiver in a 20-SOIC wide-body package. The 300 mV receiver hysteresis provides noise immunity on longer cable runs typical of industrial serial links. ## Temperature grade and deployment fit It is not specified for extended industrial or automotive under-hood use — if the design sees -40°C or +85°C ambient, look at the industrial-grade variant in the same family.","metaTitle":"MAX3222CDW RS-232 Transceiver, 250kbps, 20-SOIC","metaDescription":"MAX3222CDW RS-232 transceiver, 2/2 drivers/receivers, full duplex, 250kbps data rate, 3V to 5.5V supply, 0°C to 70°C, 20-SOIC package. Active lifecycle.","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":"20-SOIC (0.295\\\", 7.50mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Base Product Number":"MAX3222","Receiver Hysteresis":"300 mV","Operating Temperature":"0°C~70°C","Supplier Device Package":"20-SOIC","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2dd0c720be57623e93e05eecf9ce44ce.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX3222CDW/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between MAX3222CDW and MAX3222IDW?","answer":"Both share the same 20-SOIC package, 2/2 driver/receiver count, and 250kbps data rate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MAX3222CDW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MAX3222CDW 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}}