{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HCS32QDRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HCS32QDRQ1","canonicalUrl":"https://icboms.com/texas-instruments/SN74HCS32QDRQ1","factsUrl":"https://icboms.com/api/mcp/products/SN74HCS32QDRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74HCS32QDRQ1, Automotive AEC-Q100 74HCS series, quad 2-input OR gate with Schmitt-trigger inputs, 2V to 6V supply, 7.8mA output drive, 12ns prop delay at 6V/50pF, -40°C to 125°C, 14-SOIC package.","salesMarkdown":"## Quad OR gate with Schmitt-trigger inputs — rated for the automotive temperature span The Texas Instruments SN74HCS32QDRQ1 is a quad 2-input OR gate from the 74HCS logic family, featuring Schmitt-trigger inputs on all four gates. It operates from a 2V to 6V supply and is specified across the full automotive temperature range of -40°C to 125°C. The part is AEC-Q100 qualified, making it suitable for under-hood and chassis-domain electronics where noise on the input lines is a concern — the Schmitt-trigger hysteresis cleans up slow or noisy edges without external conditioning. Outputs source and sink 7.8 mA each, enough to drive a downstream gate input or a small LED indicator directly. The 14-SOIC package (3.90 mm body width) is a standard logic footprint that fits existing PCB layouts without a board spin. ## Lifecycle and sourcing The SN74HCS32QDRQ1 is listed as Active with ROHS3 compliance. It is a current-production part from TI's 74HCS automotive logic family, so there is no last-time-buy or obsolescence risk for new designs.","metaTitle":"SN74HCS32QDRQ1 TI OR Gate, AEC-Q100, 14-SOIC, 2V-6V","metaDescription":"TI SN74HCS32QDRQ1 quad 2-input OR gate with Schmitt-trigger inputs, AEC-Q100 qualified, 2V to 6V supply, -40°C to 125°C, 14-SOIC.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100, 74HCS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"Automotive, AEC-Q100, 74HCS","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Schmitt Trigger Input","Logic Type":"OR Gate","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"2V ~ 6V","Number of Circuits":"4","Operating Temperature":"-40°C ~ 125°C (TA)","Input Logic Level - Low":"1V ~ 3V","Supplier Device Package":"14-SOIC","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":"$0.65","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.65000","currency":"USD"},{"qty":10,"price":"$0.55300","currency":"USD"},{"qty":25,"price":"$0.51560","currency":"USD"},{"qty":100,"price":"$0.41260","currency":"USD"},{"qty":250,"price":"$0.38308","currency":"USD"},{"qty":500,"price":"$0.32414","currency":"USD"},{"qty":1000,"price":"$0.25048","currency":"USD"},{"qty":2500,"price":"$0.22838","currency":"USD"},{"qty":5000,"price":"$0.21364","currency":"USD"},{"qty":12500,"price":"$0.20850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/79afdfafc57173b418b1ed336df4b84d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SN74HCS32QDRQ1 AEC-Q100 qualified?","answer":"Yes, the SN74HCS32QDRQ1 is AEC-Q100 qualified and belongs to TI's Automotive, AEC-Q100, 74HCS series. It is rated for the -40°C to 125°C temperature range, suitable for automotive under-hood and industrial environments."},{"question":"What is the closest functional equivalent to SN74HCS32QDRQ1?","answer":"A functional equivalent within the same automotive 74HCS family is the SN74HCS14QDRQ1, which is a hex inverter with Schmitt-trigger inputs. It shares the same supply range, temperature grade, and package footprint, but provides inverting logic instead of OR gates. For a non-automotive OR gate, the SN74AC32DR offers higher output drive (24 mA) but only commercial temperature range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HCS32QDRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HCS32QDRQ1 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}}