{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ISO7240ADWG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"ISO7240ADWG4","canonicalUrl":"https://icboms.com/texas-instruments/ISO7240ADWG4","factsUrl":"https://icboms.com/api/mcp/products/ISO7240ADWG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments ISO7240ADWG4, General Purpose digital isolator, Capacitive Coupling, 4-Channel Unidirectional, 1Mbps Data Rate, 4000Vpk Isolation, 3.15V ~ 5.5V Supply, -40°C ~ 125°C, 16-SOIC, Tube.","salesMarkdown":"## Four unidirectional channels, all on one side It provides four unidirectional isolation channels, all configured with inputs on Side 1 and outputs on Side 2 — a 4/0 arrangement that suits applications where all signals flow in one direction across the isolation barrier, such as sensor-to-controller interfaces or driving isolated gate-driver inputs. Rated for 4000Vpk isolation voltage with a minimum common-mode transient immunity of 25kV/µs, this part handles the fast voltage slew rates found in motor-drive and inverter environments without corrupting the data stream. ## 1Mbps data rate and propagation delay budget The 2ns typical rise/fall time keeps edge rates clean enough for most industrial logic levels without excessive ringing. No isolated power is generated internally — the device requires a separate supply on each side of the barrier. Housed in a 16-pin SOIC package with 7.50mm body width (0.295\" wide-body SOIC), the ISO7240ADWG4 provides the creepage distance needed for 4000Vpk isolation in a surface-mount format. The wide-body package is a deliberate choice for high-voltage clearance; standard narrow SOIC-16 would not meet the same isolation rating. There is no announced end-of-life, no last-time-buy window, and no successor part number on file.","metaTitle":"TI ISO7240ADWG4 Digital Isolator, 4-Ch, 1Mbps, 4000Vpk","metaDescription":"Texas Instruments ISO7240ADWG4 general-purpose capacitive coupling digital isolator.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Mfr":"Texas Instruments","Type":"General Purpose","Series":"-","Package":"Tube","Data Rate":"1Mbps","Technology":"Capacitive Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3.15V ~ 5.5V","Number of Channels":"4","Base Product Number":"ISO7240","Voltage - Isolation":"4000Vpk","Operating Temperature":"-40°C~125°C","Inputs - Side 1/Side 2":"4/0","Rise / Fall Time (Typ)":"2ns, 2ns","Supplier Device Package":"16-SOIC","Pulse Width Distortion (Max)":"10ns","Propagation Delay tpLH / tpHL (Max)":"95ns, 95ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$58.8000","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ISO7240ADWG4/alternatives.json"},"ai":{"faq":[{"question":"How many channels does ISO7240ADWG4 have and what direction?","answer":"It has four unidirectional channels, all configured as inputs on Side 1 and outputs on Side 2 (4/0 arrangement). This means all four signals flow in the same direction across the isolation barrier — ideal for isolating sensor outputs, control signals, or gate-drive commands."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/ISO7240ADWG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/ISO7240ADWG4 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}}