{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HCS04QPWRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HCS04QPWRQ1","canonicalUrl":"https://icboms.com/texas-instruments/SN74HCS04QPWRQ1","factsUrl":"https://icboms.com/api/mcp/products/SN74HCS04QPWRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74HCS04QPWRQ1, Automotive AEC-Q100 74HCS series, hex inverter with Schmitt-trigger inputs, 2V–6V supply, 7.8mA output drive, 14-TSSOP package, -40°C to 125°C operating temperature.","salesMarkdown":"The Texas Instruments SN74HCS04QPWRQ1 is a hex inverter (six independent NOT gates) from the Automotive 74HCS logic family, qualified to AEC-Q100. That qualification is the headline: it means this part is characterised and tested for automotive-grade reliability — the same die and package that goes into under-hood ECUs, body controllers, and ADAS sensor interfaces. If your BOM needs a logic gate that can survive the thermal cycling and vibration of a vehicle or a harsh industrial cabinet, the commercial-grade SN74HCS04PWR won't cut it; this Q-suffix variant carries the extended temperature range and the AEC-Q100 stamp. ## Schmitt-trigger inputs — the difference from a plain HC04 Each of the six inverter channels has a Schmitt-trigger input, providing hysteresis on the switching threshold. This cleans up slow-rising or noisy signals. ## Supply range, quiescent current, and output drive The part runs from 2V to 6V, covering the common 3.3V and 5V rails with margin. Quiescent current is a maximum of 2 µA — negligible for battery-backed or always-on circuits. The same footprint is shared across the 74HCS04 family.","metaTitle":"SN74HCS04QPWRQ1 Automotive AEC-Q100 Hex Inverter","metaDescription":"TI SN74HCS04QPWRQ1 hex inverter with Schmitt-trigger inputs, 2V–6V supply, -40°C to 125°C, 14-TSSOP. AEC-Q100 qualified.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100, 74HCS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"Automotive, AEC-Q100, 74HCS","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Schmitt Trigger Input","Logic Type":"Inverter","Mounting Type":"Surface Mount","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"1","Voltage - Supply":"2V ~ 6V","Number of Circuits":"6","Operating Temperature":"-40°C ~ 125°C (TA)","Input Logic Level - Low":"1V ~ 3V","Supplier Device Package":"14-TSSOP","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":"16ns @ 6V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.65","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":2000,"price":"$0.22838","currency":"USD"},{"qty":6000,"price":"$0.21364","currency":"USD"},{"qty":10000,"price":"$0.20850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c901a9002229ffa049aec188f356ffc5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74HCS04QPWRQ1/alternatives.json"},"ai":{"faq":[{"question":"Does SN74HCS04QPWRQ1 have Schmitt trigger inputs?","answer":"Yes, each of the six inverter channels has a Schmitt-trigger input, providing hysteresis for noise rejection on slow or noisy signal edges."},{"question":"Is SN74HCS04QPWRQ1 equivalent to SN74HC04?","answer":"Both are hex inverters, but the SN74HCS04QPWRQ1 includes Schmitt-trigger inputs and is AEC-Q100 qualified, whereas the standard SN74HC04 lacks hysteresis and automotive certification. They are not drop-in equivalents for noise-sensitive or automotive designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HCS04QPWRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HCS04QPWRQ1 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}}