{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC1694IS5#TRM","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC1694IS5TRM","canonicalUrl":"https://icboms.com/analog-devices/LTC1694IS5TRM","factsUrl":"https://icboms.com/api/mcp/products/LTC1694IS5%23TRM","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC1694IS5#TRM, Buffer/Accelerator, 2-Wire Bus input/output, 400 kHz data rate, 60 µA supply, 2.7 V to 6 V supply, TSOT-23-5 package, -40°C to 85°C operating temperature.","salesMarkdown":"## What this I²C accelerator does on the bus The LTC1694IS5#TRM is a single-channel buffer and accelerator for 2-wire buses like I²C and SMBus. It sits between the master and the bus capacitance, actively driving the rising edge to meet the 400 kHz data rate without stretching the clock low time. Supply range of 2.7 V to 6 V covers both logic families, and the 60 µA quiescent current keeps the power budget tight in always-on bus segments. Housed in a 5-lead TSOT-23-5 package (1.6 mm × 2.9 mm body), it fits tight PCB layouts where a larger SOIC-8 would crowd adjacent passives.","metaTitle":"LTC1694IS5#TRM I²C Bus Buffer/Accelerator – Analog Devices","metaDescription":"LTC1694IS5#TRM: I²C bus buffer/accelerator, 400 kHz, 60 µA supply, 2.7–6 V, TSOT-23-5, industrial temp. Active lifecycle. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Type":"Buffer, Accelerator","Input":"2-Wire Bus","Output":"2-Wire Bus","Package":"Bulk","Applications":"I²C","Mounting Type":"Surface Mount","Package / Case":"SOT-23-5 Thin, TSOT-23-5","Data Rate (Max)":"400kHz","lifecycle_stage":"eol_hot","Current - Supply":"60µA","Voltage - Supply":"2.7V ~ 6V","Number of Channels":"1","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"TSOT-23-5"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.36","stockQuantity":0,"priceTiers":[{"qty":57,"price":"$5.36000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/380ea5520462ce7c859e975b4faf514f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"LTC1694IS5#TRM vs LTC1694-1 — what is the difference?","answer":"The LTC1694-1IS5#TRPBF is a lower-speed variant rated for 100 kHz maximum data rate, while the LTC1694IS5#TRM supports 400 kHz. Both share the same TSOT-23-5 package, supply range, and 60 µA supply current. Choose the LTC1694-1 if your bus runs at standard-mode (100 kHz) only; the LTC1694IS5#TRM covers both standard and fast-mode."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC1694IS5TRM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC1694IS5TRM when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}