{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ISO7240MDWG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"ISO7240MDWG4","canonicalUrl":"https://icboms.com/texas-instruments/ISO7240MDWG4","factsUrl":"https://icboms.com/api/mcp/products/ISO7240MDWG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments ISO7240MDWG4, General Purpose digital isolator, Capacitive Coupling, 4-channel unidirectional, 150Mbps data rate, 2500Vrms isolation, 3.15V~5.5V supply, -40°C~125°C, 16-SOIC package.","salesMarkdown":"## 150 Mbps quad-channel capacitive isolator for industrial signal isolation The Texas Instruments ISO7240MDWG4 is a quad-channel, unidirectional digital isolator using capacitive coupling, rated for 150 Mbps and 2500 Vrms isolation. Propagation delay is 23 ns max (both tpLH and tpHL), with pulse-width distortion of 2 ns max. The 25 kV/µs CMTI ensures the output doesn't glitch across a noisy barrier. That gives procurement a stable planning horizon for ongoing production. However, this is a single-source part from Texas Instruments — no second-source cross-reference is listed. ## Package and mounting — 16-SOIC wide-body The wide-body SOIC-16 provides the creepage distance needed to maintain the 2500 Vrms isolation rating across the PCB — standard SOIC-8 or narrow SOIC-16 packages would not meet the same clearance.","metaTitle":"TI ISO7240MDWG4 General Purpose Isolator, 150 Mbps","metaDescription":"Texas Instruments ISO7240MDWG4 quad-channel capacitive isolator, 150 Mbps data rate, 2500 Vrms isolation, -40°C to 125°C. Active lifecycle.","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":"150Mbps","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":"2500Vrms","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)":"2ns","Propagation Delay tpLH / tpHL (Max)":"23ns, 23ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.1000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ec48dd4d2a144297fc20727889bc3e0c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between ISO7240MDWG4 and ISO7240M?","answer":"The ISO7240MDWG4 is a specific ordering code within the ISO7240 base family. The base ISO7240M designation typically refers to the same die in a different package or tape-and-reel variant. Functionally, all ISO7240 variants share the same quad-channel, 150 Mbps, 2500 Vrms isolation core."},{"question":"What is the replacement or equivalent for ISO7240MDWG4?","answer":"Within the TI ISO7240 family, the base product number ISO7240 covers multiple speed and channel-configuration variants, but the MDWG4 suffix is the specific 150 Mbps, wide-body SOIC-16, industrial-temperature variant. For a drop-in replacement, the only option is the same order code from TI."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/ISO7240MDWG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/ISO7240MDWG4 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}}