{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HCS08QBQARQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HCS08QBQARQ1","canonicalUrl":"https://icboms.com/texas-instruments/SN74HCS08QBQARQ1","factsUrl":"https://icboms.com/api/mcp/products/SN74HCS08QBQARQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HCS series quad 2-input AND gate, SN74HCS08QBQARQ1, AEC-Q100 automotive grade, Schmitt-trigger inputs, 2V-6V supply, 14-WQFN (3x2.5 mm) package.","salesMarkdown":"## Automotive-grade AND gate with Schmitt-trigger noise immunity The SN74HCS08QBQARQ1 is a Texas Instruments quad 2-input AND gate from the 74HCS series, qualified to AEC-Q100 Grade 1 for automotive applications. The Schmitt-trigger inputs provide hysteresis that rejects noise on slow or noisy signal edges, making the gate suitable for sensor interfaces and control logic in engine-bay or chassis-domain ECUs. Operating from 2V to 6V supply, the device delivers 7.8 mA output drive at both high and low states, with a maximum propagation delay of 12 ns at 6V into a 50 pF load. The wide supply range allows direct interfacing with 3.3V and 5V logic families without a level translator. ## Package and temperature range for harsh environments Housed in a 14-WFQFN exposed-pad package (3x2.5 mm body), the SN74HCS08QBQARQ1 is a surface-mount device with a small footprint suited for space-constrained automotive PCBs. The exposed thermal pad must be soldered to a copper plane for adequate heat dissipation, as the junction-to-ambient thermal resistance depends on board layout. Rated for -40°C to +125°C ambient, the device covers the full automotive temperature envelope. The AEC-Q100 qualification includes reliability stress tests (temperature cycling, ESD, latch-up) that are mandatory for Tier-1 automotive supply chains. ## Active production and sourcing posture Sourced through authorized and independent distribution channels. Pricing and lead time are confirmed at RFQ against the BOM quantity. The part is available in Tape & Reel or Cut Tape packaging for pick-and-place assembly.","metaTitle":"SN74HCS08QBQARQ1 TI 74HCS Quad 2-Input AND Gate, AEC-Q100","metaDescription":"SN74HCS08QBQARQ1 Texas Instruments quad 2-input AND gate with Schmitt-trigger inputs. AEC-Q100 automotive grade, 2V-6V supply, -40°C to +125°C.","metaKeywords":null},"attributes":{"series":"74HCS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Grade":"Automotive","Series":"74HCS","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Schmitt Trigger Input","Logic Type":"AND Gate","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/77a8bb6c31ed00a72600e2cc97e2bc1d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for SN74HCS08QBQARQ1?","answer":"Submit an RFQ through this listing. Pricing and lead time are confirmed at quote time based on the requested quantity and current market conditions. The part is sourced through authorized and independent distribution."},{"question":"What is SN74HCS08QBQARQ1's listed grade on this Discrete Semiconductors line?","answer":"The device is rated Automotive grade and carries AEC-Q100 qualification, which covers the -40°C to +125°C temperature range and reliability screening required for automotive electronics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HCS08QBQARQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HCS08QBQARQ1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}