{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC8104DI5","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC8104DI5","canonicalUrl":"https://icboms.com/microchip/DSC8104DI5","factsUrl":"https://icboms.com/api/mcp/products/DSC8104DI5","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC8104 series XO (Standard), output HCSL, MEMS base, 6-SMD no lead, 2.25V~3.6V supply, -40°C~85°C, ±10 ppm total stability, AEC-Q100 rated.","salesMarkdown":"## MEMS XO with HCSL output for high-speed serial clocks The DSC8104DI5: The HCSL (High-Speed Current Steering Logic) differential output is the standard reference clock for PCIe, Ethernet PHYs, and many FPGA SerDes blocks — it drives 50-ohm terminated lines directly without external level translation. The total frequency stability of ±10 ppm covers temperature, supply, and aging — tight enough for 1000BASE-T Ethernet and PCIe Gen 1/2/3 reference clock jitter budgets without an external VCXO. ## Supply voltage tolerance and standby function simplify power design The standby function (pin-controlled) drops the oscillator into a low-power state — useful for automotive modules that need to wake on a CAN or LIN message and conserve battery draw when the system is off. Maximum supply current is 42 mA at full output swing. In a typical 3.3 V system, that's about 140 mW — budget this into the power tree alongside the downstream clock receiver's termination power. The blank (user-programmable) variant means the oscillator is shipped without a pre-programmed frequency — the factory-programmed version is ordered under the same base number with a specific frequency suffix. For the DSC8104DI5, the frequency is set at the factory; verify the programmed frequency against your BOM before committing.","metaTitle":"Microchip DSC8104DI5 XO (Standard), HCSL, 10-460 MHz","metaDescription":"DSC8104DI5 MEMS-based XO, HCSL output, 10 MHz to 460 MHz, ±10 ppm stability, AEC-Q100 automotive grade. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"HCSL","Series":"DSC8104","Package":"Tube","Ratings":"AEC-Q100","Function":"Standby","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Programmable Type":"Blank (User Must Program)","Base Product Number":"DSC8104","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"42mA","Available Frequency Range":"10 MHz ~ 460 MHz","Spread Spectrum Bandwidth":"-","Frequency Stability (Total)":"±10ppm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.6400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b114477e2ae1e9c8bbb9420182bdf8b9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type of the DSC8104DI5?","answer":"The DSC8104DI5 outputs HCSL (High-Speed Current Steering Logic), a differential clock standard used for PCIe, Ethernet, and FPGA reference clocks. It drives 50-ohm terminated lines directly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC8104DI5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC8104DI5 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}}