{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ISO6763FDWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"ISO6763FDWR","canonicalUrl":"https://icboms.com/texas-instruments/ISO6763FDWR","factsUrl":"https://icboms.com/api/mcp/products/ISO6763FDWR","rawCanonicalId":null},"summary":{"shortDescription":"TI ISO676x series, ISO6763FDWR, six-channel unidirectional digital isolator, capacitive coupling, 50 Mbps data rate, 5000 Vrms isolation, 50 kV/µs CMTI, 16-SOIC wide-body, -40°C to 125°C.","salesMarkdown":"## Six-channel isolator that consolidates mixed-protocol isolation The TI ISO6763FDWR is a general-purpose six-channel reinforced digital isolator from the ISO676x family, using capacitive coupling to pass signals across a galvanic barrier rated at 5000 Vrms. Its 50 Mbps data rate and unidirectional channel configuration (three inputs on side 1, three on side 2) make it a single-device replacement for optocoupler arrays or multi-chip isolation solutions in designs that mix CAN, RS-485, RS-232, and SPI buses on the same board. ## 50 kV/µs CMTI — why it matters for inverter-fed designs With a minimum common-mode transient immunity of 50 kV/µs, this isolator maintains data integrity across the barrier when exposed to the fast voltage edges from SiC or GaN switching stages. In motor-drive or grid-tied inverter applications where the ground plane jumps several hundred volts in nanoseconds, that CMTI rating is what prevents bit errors or latch-up. The 18 ns max propagation delay (both directions) and 7 ns max pulse-width distortion keep timing margins tight enough for SPI clock rates up to 50 Mbps. The automotive-grade variant ISO6763QDWRQ1 (AEC-Q100 qualified, 100 kV/µs CMTI) is a drop-in alternative if the application requires formal automotive qualification.","metaTitle":"TI ISO6763FDWR 6-Ch Digital Isolator, 50Mbps, 5000Vrms","metaDescription":"TI ISO6763FDWR general-purpose six-channel reinforced digital isolator. 50 Mbps data rate, 5000 Vrms isolation, 50 kV/µs CMTI.","metaKeywords":null},"attributes":{"series":"ISO676x","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"CAN, RS232, RS485, SPI","Series":"ISO676x","Package":"Tape & Reel (TR); Cut Tape (CT)","Data Rate":"50Mbps","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":"1.71V ~ 1.89V, 2.25V ~ 5.5V","Number of Channels":"6","Voltage - Isolation":"5000Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"3/3","Rise / Fall Time (Typ)":"4.5ns, 4.5ns (Max)","Supplier Device Package":"16-SOIC","Pulse Width Distortion (Max)":"7ns","Propagation Delay tpLH / tpHL (Max)":"18ns, 18ns","Common Mode Transient Immunity (Min)":"50kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.44","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.44000","currency":"USD"},{"qty":10,"price":"$3.08600","currency":"USD"},{"qty":25,"price":"$2.91720","currency":"USD"},{"qty":100,"price":"$2.52810","currency":"USD"},{"qty":250,"price":"$2.39852","currency":"USD"},{"qty":500,"price":"$2.15216","currency":"USD"},{"qty":1000,"price":"$1.81508","currency":"USD"},{"qty":2000,"price":"$1.72433","currency":"USD"},{"qty":6000,"price":"$1.65950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5164c481537af15739af863bf8380089.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional alternative to ISO6763FDWR?","answer":"Within the same ISO676x series, the ISO6762FDWR is a six-channel unidirectional isolator with the same 50 Mbps data rate, 5000 Vrms isolation, and 50 kV/µs CMTI, but with a 4/2 input-to-output channel split instead of the 3/3 split on the ISO6763FDWR. The ISO6760FDWR offers a 6/0 split (all inputs on side 1). For automotive-grade requirements, the ISO6763QDWRQ1 provides AEC-Q100 qualification and 100 kV/µs CMTI."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/ISO6763FDWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/ISO6763FDWR 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}}