{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC1G86MDCKREP","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC1G86MDCKREP","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC1G86MDCKREP","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC1G86MDCKREP","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC series SN74LVC1G86MDCKREP, XOR (Exclusive OR) gate, 1 circuit, 2 inputs, 1.65V to 5.5V supply, 32mA output, 5.7ns @ 5V/50pF, -55°C to 125°C, SC-70-5.","salesMarkdown":"The supply range from 1.65V to 5.5V means this gate can operate on a 1.8V, 2.5V, 3.3V, or 5V rail without a separate level translator. In a mixed-voltage design — say a 3.3V microcontroller talking to a 5V peripheral — the XOR can sit on either rail and still accept the other's logic levels, because the input thresholds scale with VCC: low at 0.7V to 0.8V, high at 1.7V to 2V. That saves a BOM line and a board trace. ## 32 mA output drive — enough for a LED or optocoupler Symmetric 32 mA source and sink capability is unusually high for a single-gate logic device. It can directly drive a low-current LED or the input of an optocoupler without an external transistor buffer. The quiescent current is a maximum of 10 µA, so the part does not penalise a power-sensitive rail when idle. ## 5.7 ns propagation delay — verify timing margin The maximum propagation delay is 5.7 ns at 5V with a 50 pF load. If the XOR sits in a high-speed clock or data path, check the timing budget against the system's cycle time — at lower supply voltages the delay will be longer, so the 5.7 ns figure is the best-case corner.","metaTitle":"SN74LVC1G86MDCKREP XOR Gate, 1.65V-5.5V, -55°C to 125°C","metaDescription":"TI SN74LVC1G86MDCKREP single 2-input XOR gate. 1.65V-5.5V supply, 32mA output, -55°C to 125°C. SC-70-5. ROHS3.","metaKeywords":null},"attributes":{"series":"74LVC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Mfr":"Texas Instruments","Series":"74LVC","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"-","Logic Type":"XOR (Exclusive OR)","Mounting Type":"Surface Mount","Package / Case":"5-TSSOP, SC-70-5, SOT-353","Product Status":"Active","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"1.65V ~ 5.5V","Number of Circuits":"1","Base Product Number":"74LVC1G86","Operating Temperature":"-55°C~125°C","Input Logic Level - Low":"0.7V ~ 0.8V","Supplier Device Package":"SC-70-5","Input Logic Level - High":"1.7V ~ 2V","Current - Quiescent (Max)":"10 µA","Current - Output High, Low":"32mA, 32mA","Max Propagation Delay @ V, Max CL":"5.7ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9400","priceTiers":[{"qty":1,"price":"$1.94000","currency":"USD"},{"qty":10,"price":"$1.74200","currency":"USD"},{"qty":25,"price":"$1.64320","currency":"USD"},{"qty":100,"price":"$1.39980","currency":"USD"},{"qty":250,"price":"$1.31440","currency":"USD"},{"qty":500,"price":"$1.15010","currency":"USD"},{"qty":1000,"price":"$0.95294","currency":"USD"},{"qty":3000,"price":"$0.93000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/286e32ae381165016368b0218e68e9dd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LVC1G86MDCKREP/alternatives.json"},"ai":{"faq":[{"question":"Is SN74LVC1G86MDCKREP RoHS compliant?","answer":"Yes, it is ROHS3 compliant, meaning it contains no restricted substances above the exemption thresholds."},{"question":"What is the difference between SN74LVC1G86MDCKREP and SN74LVC1G86DCKR?","answer":"The logic function, pinout, and package (SC-70-5) are identical. If your application sees temperatures above 85°C, the MDCKREP variant is the correct choice."},{"question":"What is the equivalent of SN74LVC1G86MDCKREP?","answer":"The closest functional equivalent is the SN74LVC86APWR, a quad 2-input XOR gate in a TSSOP-14 package. It is not a pin-compatible drop-in — the package and pinout differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC1G86MDCKREP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC1G86MDCKREP 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}}