{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HCS86QBQARQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HCS86QBQARQ1","canonicalUrl":"https://icboms.com/texas-instruments/SN74HCS86QBQARQ1","factsUrl":"https://icboms.com/api/mcp/products/SN74HCS86QBQARQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HCS series Automotive grade, SN74HCS86QBQARQ1, quad 2-input XOR gate with Schmitt-trigger inputs, 2V to 6V supply, -40°C to 125°C, 14-WQFN package.","salesMarkdown":"## Quad XOR gate with Schmitt-trigger inputs for automotive logic The SN74HCS86QBQARQ1 from Texas Instruments is a quad 2-input XOR (exclusive OR) gate from the 74HCS series, featuring Schmitt-trigger inputs on all four channels. It is qualified to AEC-Q100, the automotive stress-test standard, and rated for the full -40°C to 125°C operating temperature range. The wide supply range of 2V to 6V lets it bridge 3.3V and 5V logic domains without a translator, and the Schmitt-trigger inputs clean up slow or noisy edges from sensors, switch contacts, or long harness runs common in automotive ECUs. ## What the ratings mean for the BOM The 2 µA maximum quiescent current and 7.8 mA output drive are typical for the 74HCS family. Propagation delay is 12 ns at 6V and 50 pF load. ## Lifecycle and sourcing The SN74HCS86QBQARQ1 is an active product. For cross-reference, the SN74HCS14QDRQ1 is also AEC-Q100 qualified but is a hex inverter, not a functional replacement.","metaTitle":"SN74HCS86QBQARQ1 Automotive XOR Gate, AEC-Q100, 14-WQFN","metaDescription":"TI SN74HCS86QBQARQ1 automotive-grade quad 2-input XOR gate with Schmitt-trigger inputs. AEC-Q100 qualified, -40°C to 125°C, 2V-6V supply.","metaKeywords":null},"attributes":{"series":"74HCS","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Grade":"Automotive","Series":"74HCS","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Schmitt Trigger Input","Logic Type":"XOR (Exclusive OR)","Mounting Type":"Surface Mount","Qualification":"AEC-Q100","Package / Case":"14-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"2V ~ 6V","Number of Circuits":"4","Operating Temperature":"-40°C ~ 125°C","Input Logic Level - Low":"1V ~ 3V","Supplier Device Package":"14-WQFN (3x2.5)","Input Logic Level - High":"1.5V ~ 4.2V","Current - Quiescent (Max)":"2 µA","Current - Output High, Low":"7.8mA, 7.8mA","Max Propagation Delay @ V, Max CL":"12ns @ 6V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.64","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.64000","currency":"USD"},{"qty":10,"price":"$0.54900","currency":"USD"},{"qty":25,"price":"$0.51240","currency":"USD"},{"qty":100,"price":"$0.41010","currency":"USD"},{"qty":250,"price":"$0.38076","currency":"USD"},{"qty":500,"price":"$0.32220","currency":"USD"},{"qty":1000,"price":"$0.24896","currency":"USD"},{"qty":3000,"price":"$0.22700","currency":"USD"},{"qty":6000,"price":"$0.21235","currency":"USD"},{"qty":15000,"price":"$0.19771","currency":"USD"},{"qty":30000,"price":"$0.18746","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3c19897a923ce3cd755a794e39f43262.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SN74HCS86QBQARQ1 pin compatible with standard 74HC86?","answer":"The SN74HCS86QBQARQ1 shares the same 14-pin footprint and logic function (quad 2-input XOR) as a standard 74HC86 in a 14-WQFN package. However, the standard 74HC86 is typically offered in SOIC or TSSOP, not the 3 mm x 2.5 mm WQFN. Verify the PCB land pattern — the WQFN has an exposed pad that a standard SOIC-14 footprint does not accommodate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HCS86QBQARQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HCS86QBQARQ1 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}}