{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HC27MT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HC27MT","canonicalUrl":"https://icboms.com/texas-instruments/CD74HC27MT","factsUrl":"https://icboms.com/api/mcp/products/CD74HC27MT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HC series NOR Gate, CD74HC27MT, 3-circuit 3-input, 14-SOIC surface mount, 2V to 6V supply, -55°C to 125°C.","salesMarkdown":"## Switching speed and drive capability at the board level The CD74HC27MT: Maximum propagation delay is 16 ns at 6 V with a 50 pF load. For a 5 V rail this means the gate settles well within a 50 MHz clock period, making it suitable for control logic and address decoding in mixed-speed buses. Output current is rated 5.2 mA source and sink, which drives standard CMOS inputs directly and can switch small loads like a single LED or a MOSFET gate through a series resistor. Quiescent current is 2 µA maximum, so the gate adds negligible static power draw in battery-powered or always-on subsystems.","metaTitle":"TI CD74HC27MT NOR Gate, 3-Input, 14-SOIC, 2-6V","metaDescription":"Texas Instruments CD74HC27MT 74HC triple 3-input NOR gate. Active production, RoHS3 compliant. 2-6V supply, -55°C to 125°C range. 14-SOIC. Quoted to order.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Series":"74HC","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"NOR Gate","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"3","Voltage - Supply":"2V ~ 6V","Number of Circuits":"3","Operating Temperature":"-55°C ~ 125°C","Input Logic Level - Low":"0.5V ~ 1.8V","Supplier Device Package":"14-SOIC","Input Logic Level - High":"1.5V ~ 4.2V","Current - Quiescent (Max)":"2 µA","Current - Output High, Low":"5.2mA, 5.2mA","Max Propagation Delay @ V, Max CL":"16ns @ 6V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.18","priceTiers":[{"qty":1,"price":"$1.18000","currency":"USD"},{"qty":10,"price":"$1.05100","currency":"USD"},{"qty":25,"price":"$0.99720","currency":"USD"},{"qty":100,"price":"$0.81920","currency":"USD"},{"qty":250,"price":"$0.76576","currency":"USD"},{"qty":500,"price":"$0.67670","currency":"USD"},{"qty":1250,"price":"$0.53424","currency":"USD"},{"qty":2500,"price":"$0.50400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/917ab89d07911c7d97a2814e47ace0eb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD74HC27MT/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for CD74HC27MT?","answer":"The CD74HC27MT is an active Texas Instruments part. Pricing and stock levels are confirmed at the time of RFQ; submit a request through the storefront for a current quote and lead time specific to your BOM quantity."},{"question":"Will CD74HC27MT drop into a board that was specified around CD74HCT132M96 without rewiring?","answer":"No. CD74HCT132M96 is a 74HCT-series quad 2-input NAND gate with Schmitt-trigger inputs in a different logic family and function. The CD74HC27MT is a triple 3-input NOR gate — the pinout and logic behavior differ. A board spin or schematic change is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HC27MT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HC27MT 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}}