{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC1G06DCKRE4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC1G06DCKRE4","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC1G06DCKRE4","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC1G06DCKRE4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC series, Buffer, Inverting, Open Drain, 1-Element, 1-Bit, 1.65V to 5.5V supply, -40°C to 125°C, SC-70-5 package, Tape & Reel.","salesMarkdown":"## Single inverting buffer with open-drain output for mixed-voltage buses The SN74LVC1G06DCKRE4 operates over a supply range of 1.65V to 5.5V. The open-drain output sinks 32mA. The 32mA sink capability is the headline output rating: it tells you this part can drive a standard LED or a low-power relay coil without an extra transistor buffer. The supply range from 1.65V to 5.5V covers 1.8V, 2.5V, 3.3V, and 5V logic rails, so one part number can serve multiple voltage domains across a design. The inverting function plus open drain means the output goes low when the input is high, and floats (high-impedance) when the input is low — useful for level translation where the pull-up voltage differs from VCC. The SC-70-5 package is a 5-lead footprint. ## Sourcing reality for the SN74LVC1G06DCKRE4 Because the part is active and widely used, it is available through multiple independent distributors. The RE4 reel suffix is a standard TI packaging code, so any distributor stocking the DCKR base part can supply the RE4 variant. No last-time-buy arithmetic needed here; this one is a straightforward production buy.","metaTitle":"SN74LVC1G06DCKRE4: TI 74LVC single inverting buffer","metaDescription":"SN74LVC1G06DCKRE4 is a TI 74LVC single inverting buffer with open-drain output. 32mA sink, 1.65V-5.5V supply, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Series":"74LVC","Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"-","Logic Type":"Buffer, Inverting","Output Type":"Open Drain","Mounting Type":"Surface Mount","Package / Case":"5-TSSOP, SC-70-5, SOT-353","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 5.5V","Number of Elements":"1","Base Product Number":"74LVC1G06","Operating Temperature":"-40°C~125°C","Supplier Device Package":"SC-70-5","Current - Output High, Low":"-, 32mA","Number of Bits per Element":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e897a3364271bcead1a6dafea2ed9073.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LVC1G06DCKRE4/alternatives.json"},"ai":{"faq":[{"question":"What is the output current of SN74LVC1G06DCKRE4?","answer":"The output can sink 32mA in the low state. There is no high-state drive because the output is open drain — it only pulls low or floats high."},{"question":"Can SN74LVC1G06DCKRE4 be used as a level shifter?","answer":"Yes, the open-drain output with a pull-up resistor to a different voltage rail allows level translation between 1.8V, 2.5V, 3.3V, and 5V domains. The supply voltage (1.65V to 5.5V) must be compatible with the input side, while the pull-up voltage sets the output high level."},{"question":"What is the difference between SN74LVC1G06DCKRE4 and SN74LVC1G06DCKR?","answer":"The RE4 suffix indicates Tape & Reel packaging, while DCKR is the base part number for the same die in SC-70-5. The RE4 variant is the reeled version intended for automated assembly lines; the electrical specifications are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC1G06DCKRE4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC1G06DCKRE4 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}}