{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC6905IS5-80#TRPBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC6905IS5-80TRPBF","canonicalUrl":"https://icboms.com/analog-devices/LTC6905IS5-80TRPBF","factsUrl":"https://icboms.com/api/mcp/products/LTC6905IS5-80%23TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC6905IS5-80#TRPBF, Silicon Oscillator, 80 MHz fixed frequency, 7 mA supply, 2.7 V to 5.5 V range, -40°C to 85°C, TSOT-23-5 package, Tape & Reel.","salesMarkdown":"## 80 MHz fixed-frequency silicon oscillator in a 5-pin TSOT-23 The LTC6905IS5-80#TRPBF is a silicon oscillator from Analog Devices that delivers a fixed 80 MHz clock output without requiring a crystal, external resonator, or timing capacitor. The part is housed in a 5-lead TSOT-23-5 package (SOT-23-5 Thin), which occupies minimal board area and is compatible with standard surface-mount assembly processes. ## Supply voltage and current — sizing the power rail The 7 mA supply current at 80 MHz is the nominal value; at the 5.5 V upper end the current will be slightly higher, but the part stays within the TSOT-23 thermal limits as long as the ambient stays below 85°C. ## Lifecycle and compliance — active production, ROHS3 It is ROHS3 compliant, which satisfies EU and global environmental requirements for new designs. The part is supplied in Tape & Reel (TR) packaging, with Cut Tape (CT) also available for prototyping. For volume BOM commitments, we source and quote per RFQ against the required quantity. ## Package and footprint — TSOT-23-5 layout notes The TSOT-23-5 package has a 0.95 mm pitch and a body size of 2.9 mm × 1.6 mm. The recommended land pattern is in the datasheet; the small footprint allows placement near the load to minimise clock trace length.","metaTitle":"LTC6905IS5-80#TRPBF 80 MHz Silicon Oscillator – Analog","metaDescription":"LTC6905IS5-80#TRPBF silicon oscillator, 80 MHz fixed frequency, 7 mA supply, 2.7V-5.5V, -40°C to 85°C, TSOT-23-5. Active, ROHS3. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Type":"Oscillator, Silicon","Package":"Tape & Reel (TR); Cut Tape (CT)","Frequency":"80MHz","Mounting Type":"Surface Mount","Package / Case":"SOT-23-5 Thin, TSOT-23-5","lifecycle_stage":"eol_hot","Current - Supply":"7 mA","Voltage - Supply":"2.7V ~ 5.5V","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"TSOT-23-5"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.82","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.82000","currency":"USD"},{"qty":10,"price":"$4.32700","currency":"USD"},{"qty":25,"price":"$4.09040","currency":"USD"},{"qty":100,"price":"$3.54510","currency":"USD"},{"qty":250,"price":"$3.36328","currency":"USD"},{"qty":500,"price":"$3.01788","currency":"USD"},{"qty":1000,"price":"$2.54520","currency":"USD"},{"qty":2500,"price":"$2.41794","currency":"USD"}]},"links":{"datasheetUrl":"http://www.analog.com/media/en/technical-documentation/data-sheets/6905xfa.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can LTC6905IS5-80#TRPBF directly replace a crystal oscillator?","answer":"Yes, it is a silicon oscillator that outputs a rail-to-rail square wave at 80 MHz, so it can replace a crystal + oscillator circuit in many digital clock applications. No external load capacitors or feedback resistor are needed. Confirm that the output drive strength and jitter meet your receiver's input requirements."},{"question":"What is the closest functional second-source for LTC6905IS5-80#TRPBF?","answer":"The LTC6905IS5-80#TRMPBF is the same die in a different reel packaging variant (Cut Tape / Digi-Reel). For a different frequency, the LTC6905IS5-96#TRMPBF (96 MHz) and LTC6905IS5-100#TRPBF (100 MHz) are pin-compatible siblings in the same LTC6905 family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC6905IS5-80TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC6905IS5-80TRPBF 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}}