{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HCS00DYYR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HCS00DYYR","canonicalUrl":"https://icboms.com/texas-instruments/SN74HCS00DYYR","factsUrl":"https://icboms.com/api/mcp/products/SN74HCS00DYYR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HCS series quad 2-input NAND gate, Schmitt-trigger inputs, SN74HCS00DYYR, 2V to 6V supply, SOT-23-14 Thin package, Tape & Reel.","salesMarkdown":"## Quad NAND with Schmitt-trigger inputs for noisy environments The SN74HCS00DYYR: The Schmitt-trigger hysteresis cleans up slow or noisy input edges, preventing spurious output transitions that a standard CMOS gate would pass through — critical when the input signal comes from a long PCB trace, a switch contact, or a sensor with marginal rise time. Quiescent current maxes at 2 µA, so the gate's own draw is negligible in power-sensitive designs. Output drive is 7.8 mA high and low, enough to light an LED or drive a single CMOS load without a buffer. Propagation delay is 12 ns max at 6 V with a 50 pF load — fast enough for general-purpose logic gluing, bus arbitration, and debounce circuits running below 50 MHz. ## Package and board integration Housed in the SOT-23-14 Thin package (supplier device package 14-SOT-23-THIN), this surface-mount device saves board area compared to traditional SOIC-14. The thin profile suits compact, multi-layer boards where component height is constrained, such as handheld instruments or sensor modules.","metaTitle":"SN74HCS00DYYR Texas Instruments Quad NAND Gate, 2V-6V","metaDescription":"Texas Instruments SN74HCS00DYYR quad 2-input NAND gate with Schmitt-trigger inputs. Supply 2V-6V, -40°C to 125°C, SOT-23-14 Thin package.","metaKeywords":null},"attributes":{"series":"74HCS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Series":"74HCS","Package":"Tape & Reel (TR)","Features":"Schmitt Trigger Input","Logic Type":"NAND Gate","Mounting Type":"Surface Mount","Package / Case":"SOT-23-14 Thin, SOT-23 Variant","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"2V ~ 6V","Number of Circuits":"4","Operating Temperature":"-40°C ~ 125°C","Input Logic Level - Low":"1V ~ 3V","Supplier Device Package":"14-SOT-23-THIN","Input Logic Level - High":"1.5V ~ 4.2V","Current - Quiescent (Max)":"2 µA","Current - Output High, Low":"7.8mA","Max Propagation Delay @ V, Max CL":"12ns @ 6V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.17416","priceTiers":[{"qty":3000,"price":"$0.17416","currency":"USD"},{"qty":6000,"price":"$0.16292","currency":"USD"},{"qty":15000,"price":"$0.15900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7bc4c279f29ec290cf21fe9971e90a42.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74HCS00DYYR/alternatives.json"},"ai":{"faq":[{"question":"Will SN74HCS00DYYR drop into a board designed for SN74HCS04PWR?","answer":"No — the SN74HCS00DYYR is a quad 2-input NAND gate, while the SN74HCS04PWR is a hex inverter. They are functionally different logic types and are not pin-compatible substitutes without a board redesign."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HCS00DYYR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HCS00DYYR 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}}