{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1104AI2-100.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1104AI2-100.0000","canonicalUrl":"https://icboms.com/microchip/DSC1104AI2-100.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1104AI2-100.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1104 series, 100 MHz MEMS XO (Standard), HCSL output, ±25 ppm stability, 2.25V–3.6V supply, -40 to 85°C, 6-SMD no-lead 2.5x2.0mm package.","salesMarkdown":"## 100 MHz MEMS oscillator with HCSL output Frequency stability is held to ±25 ppm across the full -40 to 85°C industrial range, which is tight enough for 1000BASE-T and USB 3.x reference clocks without needing a temperature-compensated oscillator. ## Supply flexibility and standby control Operates from a single 2.25V to 3.6V rail, so the same BOM line serves both 2.5V and 3.3V clock domains — no extra regulator needed. Active supply draw is 42 mA max at 100 MHz — the MEMS resonator consumes less than a quartz equivalent at this frequency, which matters in thermally constrained enclosures. Housed in a 6-SMD no-lead package measuring 2.50mm x 2.00mm with a seated height of 0.90mm — this is a small-footprint oscillator that fits under a shield can or alongside dense BGA components. Surface-mount assembly; the no-lead pad layout is standard for 6-pin MEMS oscillators and matches the footprint used by SiTime and other MEMS clock vendors.","metaTitle":"DSC1104AI2-100.0000 Microchip Technology 100 MHz MEMS XO","metaDescription":"Active production 100 MHz MEMS oscillator, HCSL output, 2.25-3.6V supply, -40 to 85°C. Standby power-down. 2.5x2.0mm SMD.","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":"DSC1104","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"100 MHz","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","Base Product Number":"DSC1104","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C ~ 85°C","Current - Supply (Max)":"42mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.9000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/11b93dcf3fe2344432ea2f214a7ea724.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1104AI2-100.0000 a drop-in replacement for a quartz oscillator at 100 MHz?","answer":"Pin-compatible with many 6-pin 2.5x2.0mm SMD oscillators, but the output must match — this part outputs HCSL, not LVDS or LVPECL. If the existing board expects HCSL, the MEMS oscillator drops in without circuit changes. The supply voltage range (2.25-3.6V) covers 2.5V and 3.3V rails. Confirm the footprint and output type against the original quartz oscillator."},{"question":"Does the DSC1104AI2-100.0000 have a standby mode?","answer":"Yes — a standby (power-down) function reduces supply current to 95 µA max when the clock is disabled, useful for battery-powered or sleep-state designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1104AI2-100.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1104AI2-100.0000 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}}