{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC6995IDCB-1#TRMPBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC6995IDCB-1TRMPBF","canonicalUrl":"https://icboms.com/analog-devices/LTC6995IDCB-1TRMPBF","factsUrl":"https://icboms.com/api/mcp/products/LTC6995IDCB-1%23TRMPBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices TimerBlox® LTC6995IDCB-1#TRMPBF, silicon oscillator, programmable from 29.1 µHz to 977 Hz, 135 µA supply current, 2.25 V to 5.5 V supply, -40°C to 85°C, 6-WFDFN exposed pad package.","salesMarkdown":"## Programmable silicon oscillator for ultra-low-frequency timing The LTC6995IDCB-1#TRMPBF is a silicon oscillator from the TimerBlox® family, covering a programmable frequency range from 29.1 µHz to 977 Hz. That bottom end — one cycle every ~9.5 hours — makes it a fit for long-period watchdog timers, periodic wake-up generators, or very low-speed data sampling clocks where a crystal would be overkill and a 555 timer drifts too much. Supply current is 135 µA typical, and the operating supply range spans 2.25 V to 5.5 V, so it runs directly off a 3.3 V or 5 V rail without an extra regulator. ## Package and footprint for PCB layout Housed in a 6-WFDFN with exposed pad, the supplier device package is 6-DFN (2x3 mm). The exposed pad needs a thermal via array under the part to pull heat into the ground plane — skipping that via cluster raises the junction temperature above the datasheet limit at high ambient. Surface-mount only; no through-hole variant exists in this series. ## Active production and sourcing posture ROHS3 compliant. Sourced through Analog Devices distribution; quoted to order against BOM quantity. No direct replacement or second-source listed — the LTC6995IDCB-2#TRMPBF is a sibling with the same package and supply voltage but a different frequency programming range, so verify the frequency code before substituting.","metaTitle":"LTC6995IDCB-1#TRMPBF Silicon Oscillator 29.1µHz–977Hz","metaDescription":"Analog Devices LTC6995IDCB-1#TRMPBF silicon oscillator, 29.1µHz to 977Hz programmable range, 135µA supply current, 2.25V–5.5V, -40°C to 85°C, 6-DFN package.","metaKeywords":null},"attributes":{"series":"TimerBlox®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Type":"Oscillator, Silicon","Series":"TimerBlox®","Package":"Tape & Reel (TR); Cut Tape (CT)","Frequency":"29.1µHz ~ 977Hz","Mounting Type":"Surface Mount","Package / Case":"6-WFDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"135 µA","Voltage - Supply":"2.25V ~ 5.5V","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"6-DFN (2x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.27","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.27000","currency":"USD"},{"qty":10,"price":"$4.73500","currency":"USD"},{"qty":25,"price":"$4.47680","currency":"USD"},{"qty":100,"price":"$3.87990","currency":"USD"},{"qty":250,"price":"$3.68096","currency":"USD"},{"qty":500,"price":"$3.30290","currency":"USD"},{"qty":1000,"price":"$2.78558","currency":"USD"},{"qty":2500,"price":"$2.64630","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/LTC6995-6695-1-6695-2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the frequency range of the LTC6995IDCB-1#TRMPBF?","answer":"The lower end corresponds to a period of roughly 9.5 hours per cycle, useful for very long-duration timing events."},{"question":"Is the LTC6995IDCB-1#TRMPBF obsolete or end-of-life?","answer":"No — the product status is Active. No EOL notice or last-time-buy date has been issued. It remains a viable choice for new designs."},{"question":"Does the LTC6995IDCB-1#TRMPBF have a direct replacement or equivalent?","answer":"No direct replacement is listed. The sibling LTC6995IDCB-2#TRMPBF shares the same package and supply voltage but has a different frequency programming range. Verify the frequency code before substituting. The LTC6995IS6-2#TRMPBF and LTC6995HS6-1#TRMPBF are other family members with different temperature grades or packages."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC6995IDCB-1TRMPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC6995IDCB-1TRMPBF 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}}