{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3232EIDBG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MAX3232EIDBG4","canonicalUrl":"https://icboms.com/texas-instruments/MAX3232EIDBG4","factsUrl":"https://icboms.com/api/mcp/products/MAX3232EIDBG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MAX3232EIDBG4 RS-232 transceiver, full duplex, 250 kbps data rate, 2/2 drivers/receivers, 3V to 5.5V supply, 300 mV receiver hysteresis, -40°C to 85°C, 16-SSOP package.","salesMarkdown":"## RS-232 interface for industrial serial links ## 2/2 driver/receiver count and supply flexibility With two drivers and two receivers, this transceiver handles a standard dual RS-232 port. The 3V to 5.5V supply range lets it interface directly with 3.3V logic without a level shifter, simplifying the power rail design. The 250 kbps data rate is typical for legacy serial protocols like Modbus RTU or terminal interfaces.","metaTitle":"MAX3232EIDBG4 RS-232 Transceiver, 250kbps, Full Duplex","metaDescription":"Texas Instruments MAX3232EIDBG4 RS-232 transceiver, 250 kbps, full duplex, 2/2 driver/receiver, 3V-5.5V supply, -40°C to 85°C, 16-SSOP.","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-SSOP (0.209\\\", 5.30mm Width)","Product Status":"Obsolete","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-SSOP","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dabd420645ea94ffbcfa5f91c9a9291d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX3232EIDBG4/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for MAX3232EIDBG4?","answer":"Texas Instruments does not list a single official replacement for the MAX3232EIDBG4. The MAX3232 family includes active variants in the same 16-SSOP footprint — check the MAX3232EIDB or MAX3232EIDBR for similar specifications. Confirm pin compatibility and electrical ratings before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MAX3232EIDBG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MAX3232EIDBG4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}