{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHC14DRG3","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHC14DRG3","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHC14DRG3","factsUrl":"https://icboms.com/api/mcp/products/SN74AHC14DRG3","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AHC series hex Schmitt-trigger inverter, SN74AHC14DRG3, 6 circuits, 2V-5.5V supply, 14-SOIC package, -40°C to 125°C.","salesMarkdown":"## Schmitt-trigger inverter for noise-prone signal lines The SN74AHC14DRG3 is a hex inverter with Schmitt-trigger inputs, meaning each of its six channels has built-in hysteresis that cleans up slow or noisy edges on the input side — a common fix on board-level signal conditioning where a sensor output or a long trace picks up coupled noise. ## 10.6 ns propagation delay at 5 V, 50 pF Maximum propagation delay is 10.6 ns at 5 V with a 50 pF load — that sets the data-rate ceiling for a clean edge at the receiver. At 3.3 V the delay stretches, so budget margin if the downstream latch expects a setup time under 8 ns. The Schmitt-trigger input thresholds are specified as 0.9 V to 1.65 V for low and 2.2 V to 3.85 V for high at 5 V, giving roughly 0.55 V of hysteresis — enough to suppress chatter from a slow-rising RC oscillator or a reed switch contact bounce.","metaTitle":"SN74AHC14DRG3 Texas Instruments 74AHC Hex Inverter","metaDescription":"Texas Instruments SN74AHC14DRG3 hex Schmitt-trigger inverter, 6 circuits, 2V-5.5V supply, 10.6ns delay at 5V, 14-SOIC. Active, ROHS3 compliant. Order via RFQ.","metaKeywords":null},"attributes":{"series":"74AHC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Series":"74AHC","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Schmitt Trigger","Logic Type":"Inverter","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"1","Voltage - Supply":"2V ~ 5.5V","Number of Circuits":"6","Operating Temperature":"-40°C ~ 125°C","Input Logic Level - Low":"0.9V ~ 1.65V","Supplier Device Package":"14-SOIC","Input Logic Level - High":"2.2V ~ 3.85V","Current - Quiescent (Max)":"2 µA","Current - Output High, Low":"8mA, 8mA","Max Propagation Delay @ V, Max CL":"10.6ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6","priceTiers":[{"qty":1,"price":"$0.60000","currency":"USD"},{"qty":10,"price":"$0.52800","currency":"USD"},{"qty":25,"price":"$0.49600","currency":"USD"},{"qty":100,"price":"$0.40500","currency":"USD"},{"qty":250,"price":"$0.37616","currency":"USD"},{"qty":500,"price":"$0.32012","currency":"USD"},{"qty":1000,"price":"$0.25610","currency":"USD"},{"qty":2500,"price":"$0.23209","currency":"USD"},{"qty":5000,"price":"$0.22650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/81def66d2c840fb7fa488f04bb73ce15.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74AHC14DRG3/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHC14DRG3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHC14DRG3 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}}