{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC1G07DRLR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC1G07DRLR","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC1G07DRLR","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC1G07DRLR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC series SN74LVC1G07DRLR, Buffer, Non-Inverting, 1-Element, 1-Bit per Element, Open Drain Output, SOT-553, Surface Mount, 1.65V to 5.5V supply, -40°C to 125°C.","salesMarkdown":"The open-drain output allows wired-OR connections and level translation from any supply voltage within the range to a higher pull-up voltage on the output side. With a 32 mA sink capability on the low side, it can drive LEDs, small relays, or pull down a bus line. ## 32 mA sink — what the output rating means for your load The output sinks 32 mA when low, with no high-level drive current because the output is open drain. That sink rating determines the pull-down strength for bus lines, the LED forward current you can switch directly, and the minimum pull-up resistor value at a given supply voltage. At 3.3 V with a 1 kΩ pull-up, the sink current is 3.3 mA — well within the 32 mA ceiling. For a 5 V rail and a 150 Ω load, the current hits 33 mA, which exceeds the rated sink; you need a larger pull-up resistor or an external transistor. The open-drain output also means the high-level voltage is whatever the pull-up rail provides, not the device's VCC — this is how it performs level shifting. The input is 5.5 V tolerant regardless of VCC, so a 5 V logic signal can drive the input even when the device is powered at 3.3 V. The device is compatible with 3.3 V logic directly — both the input threshold and the output pull-up can be set to 3.3 V.","metaTitle":"SN74LVC1G07DRLR Single Open-Drain Buffer, 1.65V-5.5V","metaDescription":"TI SN74LVC1G07DRLR single non-inverting buffer with open-drain output, 32 mA sink, 1.65V-5.5V supply, -40°C to 125°C, SOT-553.","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, Non-Inverting","Output Type":"Open Drain","Mounting Type":"Surface Mount","Package / Case":"SOT-553","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 5.5V","Number of Elements":"1","Base Product Number":"74LVC1G07","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"SOT-5","Current - Output High, Low":"-, 32mA","Number of Bits per Element":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d7d948c927798e3df8eed953ae32e8a8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LVC1G07DRLR/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum output sink current of SN74LVC1G07?","answer":"The output can sink 32 mA when low. This is the absolute maximum sink current rating; the actual current in a design is set by the pull-up resistor value and the pull-up supply voltage."},{"question":"Can SN74LVC1G07 be used as a level shifter?","answer":"Yes. The open-drain output lets you pull up to a different voltage than VCC. For example, drive the input at 1.8 V while VCC is 1.8 V, and pull up the output to 3.3 V — the output swings from ground to 3.3 V. The input is 5.5 V tolerant regardless of VCC, so higher-voltage inputs are also safe."},{"question":"What is the difference between SN74LVC1G07 and SN74LVC1G17?","answer":"The SN74LVC1G07 has an open-drain output. The SN74LVC1G17 has a push-pull (totem-pole) output with Schmitt-trigger inputs. The G07 is used for wired-OR connections and level shifting; the G17 is used for noise-immune line driving and signal conditioning. They are not pin-compatible substitutes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC1G07DRLR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC1G07DRLR 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}}