{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHCT1G00DCK3","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHCT1G00DCK3","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHCT1G00DCK3","factsUrl":"https://icboms.com/api/mcp/products/SN74AHCT1G00DCK3","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AHC series single 2-input NAND gate, SN74AHCT1G00DCK3, in SC-70-5 package. 4.5V to 5.5V supply, 8mA output drive, 7.9ns propagation delay at 5V/15pF, -40°C to 125°C temperature range.","salesMarkdown":"## 7.9 ns propagation delay — timing margin on a 5V bus The 7.9 ns max propagation delay at 5V with a 15 pF load sets the timing budget for this gate. ## -40°C to 125°C — industrial and under-hood ready Rated for -40°C to 125°C operating temperature, this gate suits outdoor telecom cabinets, factory-floor sensor interfaces, and engine-bay modules where the ambient swings beyond commercial limits. ## Active lifecycle, no LTB pressure Lifecycle status is Active with ROHS3 compliance.","metaTitle":"SN74AHCT1G00DCK3 Single 2-Input NAND Gate, 5V, SC-70-5","metaDescription":"TI SN74AHCT1G00DCK3 single 2-input NAND gate in SC-70-5. 4.5V to 5.5V supply, 7.9ns prop delay, -40°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"74AHC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"74AHC","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"NAND Gate","Mounting Type":"Surface Mount","Package / Case":"5-TSSOP, SC-70-5, SOT-353","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"4.5V ~ 5.5V","Number of Circuits":"1","Operating Temperature":"-40°C ~ 125°C","Input Logic Level - Low":"0.8V","Supplier Device Package":"SC-70-5","Input Logic Level - High":"2V","Current - Quiescent (Max)":"1 µA","Current - Output High, Low":"8mA, 8mA","Max Propagation Delay @ V, Max CL":"7.9ns @ 5V, 15pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.41","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.41000","currency":"USD"},{"qty":10,"price":"$0.32900","currency":"USD"},{"qty":25,"price":"$0.30080","currency":"USD"},{"qty":100,"price":"$0.22390","currency":"USD"},{"qty":250,"price":"$0.20288","currency":"USD"},{"qty":500,"price":"$0.16790","currency":"USD"},{"qty":1000,"price":"$0.12593","currency":"USD"},{"qty":3000,"price":"$0.11543","currency":"USD"},{"qty":6000,"price":"$0.10844","currency":"USD"},{"qty":15000,"price":"$0.10144","currency":"USD"},{"qty":30000,"price":"$0.09900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ec8c07d2c5817d8de817683228e42f81.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the propagation delay of SN74AHCT1G00DCK3?","answer":"The maximum propagation delay is 7.9 ns at 5V with a 15 pF load. This is the time from input to output transition under those conditions."},{"question":"How does SN74AHCT1G00DCK3 compare to SN74AHC1G00?","answer":"The SN74AHC1G00 (peer SN74AHC1G00DBVT) is the 2V to 5.5V supply version with wider voltage range and lower logic thresholds (0.5V to 1.65V low, 1.5V to 3.85V high), but a slightly slower 7.5 ns delay at 5V/50pF. The AHCT variant is optimized for 5V-only systems with fixed TTL-compatible thresholds (0.8V low, 2V high). Choose the AHC version if you need 3.3V compatibility; stick with AHCT for a pure 5V TTL bus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHCT1G00DCK3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHCT1G00DCK3 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}}