{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHC00QDRG4Q1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHC00QDRG4Q1","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHC00QDRG4Q1","factsUrl":"https://icboms.com/api/mcp/products/SN74AHC00QDRG4Q1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments, Automotive AEC-Q100 74AHC series, quad 2-input NAND gate, 14-SOIC (0.154\", 3.90mm width), surface mount, 2V–5.5V supply, -40°C to 125°C temperature range.","salesMarkdown":"## Why the AEC-Q100 grade matters for your sensor interface The SN74AHC00QDRG4Q1 is a quad 2-input NAND gate from Texas Instruments' 74AHC family, qualified to AEC-Q100. The 2V to 5.5V supply range lets it bridge 3.3V sensor outputs to a 5V ECU logic input without a level shifter — one less component on the BOM. ## Propagation delay and output drive — what they mean for bus timing Maximum propagation delay is 7.5 ns at 5V with a 50 pF load. That is fast enough for SPI clock rates up to about 50 MHz, but if your sensor bus runs at 100 MHz or higher, you need a 74AHC1Gxx or an LVC family gate. The 8 mA symmetric output drive handles standard CMOS loads; it will not drive a relay coil or a long cable directly. Input logic thresholds are specified across the supply range: low level at 0.5V to 1.65V, high level at 1.5V to 3.85V. That gives clean switching with 3.3V logic even at the low end of the supply. ## Package and footprint check 14-SOIC package with 0.154-inch body width and 3.90 mm width, surface-mount. The 1.27 mm pitch is standard and routes easily on a two-layer board. No special soldering profile beyond standard lead-free reflow.","metaTitle":"SN74AHC00QDRG4Q1 – AEC-Q100 NAND Gate, 14-SOIC","metaDescription":"Texas Instruments SN74AHC00QDRG4Q1, quad 2-input NAND gate, AEC-Q100 qualified, 2V–5.5V supply, 7.5ns propagation delay, 14-SOIC package. Active production.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100, 74AHC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Series":"Automotive, AEC-Q100, 74AHC","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"NAND 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 ~ 5.5V","Number of Circuits":"4","Operating Temperature":"-40°C ~ 125°C","Input Logic Level - Low":"0.5V ~ 1.65V","Supplier Device Package":"14-SOIC","Input Logic Level - High":"1.5V ~ 3.85V","Current - Quiescent (Max)":"2 µA","Current - Output High, Low":"8mA, 8mA","Max Propagation Delay @ V, Max CL":"7.5ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.69","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.69000","currency":"USD"},{"qty":10,"price":"$0.60900","currency":"USD"},{"qty":25,"price":"$0.57160","currency":"USD"},{"qty":100,"price":"$0.46660","currency":"USD"},{"qty":250,"price":"$0.43344","currency":"USD"},{"qty":500,"price":"$0.36888","currency":"USD"},{"qty":1000,"price":"$0.29510","currency":"USD"},{"qty":2500,"price":"$0.26744","currency":"USD"},{"qty":5000,"price":"$0.26100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fda2765662e06018c7f301507f830edf.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to SN74AHC00QDRG4Q1?","answer":"For an automotive-grade alternative within the same family, the SN74AHC00QDRG4Q1 is the only AEC-Q100 variant in the 14-SOIC package."},{"question":"Can I use SN74AHC00QDRG4Q1 in a 5V system?","answer":"Yes, the supply voltage range is 2V to 5.5V, so 5V operation is within specification. The propagation delay is 7.5 ns at 5V, and the output drive is 8 mA at both high and low levels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHC00QDRG4Q1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHC00QDRG4Q1 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}}