{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHC1G32DCKT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHC1G32DCKT","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHC1G32DCKT","factsUrl":"https://icboms.com/api/mcp/products/SN74AHC1G32DCKT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AHC series, Logic OR Gate, 1-Element, 2-Input, 8mA Output, 2V to 5.5V Supply, SC-70-5, -40°C to 85°C.","salesMarkdown":"## Single 2-input OR gate in a tiny SC-70-5 The TI SN74AHC1G32DCKT is a single 2-input OR gate from the 74AHC family, in a 5-pin SC-70-5 (SOT-353) surface-mount package. Supply range is 2V to 5.5V. The 8mA output drive (both source and sink) is standard for the AHC family — enough to drive three or four LSTTL loads or a handful of CMOS inputs, but not a relay coil or an LED without a buffer. If you need to fan out to a heavy load, plan a transistor or a gate buffer downstream. Quiescent current maxes out at 1 µA — essentially nothing for a battery-powered design. The gate draws almost no current when the outputs are static.","metaTitle":"SN74AHC1G32DCKT OR Gate, 2-Input, SC-70-5, 2V-5.5V","metaDescription":"TI SN74AHC1G32DCKT single 2-input OR gate in SC-70-5. 2V to 5.5V supply, 8mA output, 7.5ns propagation delay. Active production, available to order.","metaKeywords":null},"attributes":{"series":"74AHC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74AHC","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"OR Gate","Mounting Type":"Surface Mount","Package / Case":"5-TSSOP, SC-70-5, SOT-353","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"2V ~ 5.5V","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Input Logic Level - Low":"0.5V ~ 1.65V","Supplier Device Package":"SC-70-5","Input Logic Level - High":"1.5V ~ 3.85V","Current - Quiescent (Max)":"1 µA","Current - Output High, Low":"8mA, 8mA","Max Propagation Delay @ V, Max CL":"7.5ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.94","priceTiers":[{"qty":1,"price":"$0.94000","currency":"USD"},{"qty":10,"price":"$0.84400","currency":"USD"},{"qty":25,"price":"$0.80120","currency":"USD"},{"qty":100,"price":"$0.65830","currency":"USD"},{"qty":250,"price":"$0.61532","currency":"USD"},{"qty":500,"price":"$0.54378","currency":"USD"},{"qty":1250,"price":"$0.42930","currency":"USD"},{"qty":2500,"price":"$0.40500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2fd4820fab0da5b2e91d665dac0965c6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74AHC1G32DCKT/alternatives.json"},"ai":{"faq":[{"question":"What is the function of SN74AHC1G32DCKT?","answer":"It is a single 2-input OR gate. It outputs a logic high when either or both of its two inputs are high. Used for basic logic combining, signal gating, and glue logic in digital circuits."},{"question":"Is SN74AHC1G32DCKT suitable for 3.3V logic?","answer":"Yes. The supply range is 2V to 5.5V, so it runs on 3.3V directly. Input thresholds scale with supply — at 3.3V the low threshold is about 0.9V and the high threshold about 2.0V, making it compatible with standard 3.3V CMOS and LVTTL outputs."},{"question":"What is the difference between SN74AHC1G32DCKT and SN74AHC1G32DCKR?","answer":"The only difference is the packaging format. The DCKT suffix is Cut Tape (CT), while the DCKR suffix is Tape & Reel (TR). The silicon, the SC-70-5 package, and all electrical specs are identical."},{"question":"What are the alternatives to SN74AHC1G32DCKT?","answer":"The SN74AHC1G00DBVT is a NAND gate in the same 74AHC family and same SC-70-5 footprint — same supply range, same speed, but inverts the logic. The SN74AHCT1G02DCKR is a NOR gate in the 74AHCT family (4.5V to 5.5V only). If you need a quad 2-input NAND, the SN74LV00APWR is a 74LV part in a TSSOP-14 with 12mA output drive."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHC1G32DCKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHC1G32DCKT 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}}