{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101CM1-100.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101CM1-100.0000","canonicalUrl":"https://icboms.com/microchip/DSC1101CM1-100.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1101CM1-100.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1101CM1-100.0000, XO (Standard) MEMS oscillator, 100 MHz, CMOS output, ±50 ppm stability, -55°C to 125°C, 6-SMD no-lead package.","salesMarkdown":"## 100 MHz MEMS oscillator with standby — the fit decision The DSC1101CM1-100.0000 is a 100 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1101 series, delivering a CMOS output in a compact 3.20 mm x 2.50 mm 6-SMD no-lead package. The standby (power-down) function drops supply current to 95 µA max when disabled, making this part suitable for battery-operated systems that need to gate the clock during idle periods. With a ±50 ppm frequency stability and a wide supply range of 2.25 V to 3.6 V, this oscillator covers 2.5 V and 3.3 V logic rails without a separate regulator, simplifying the power tree. ## Military temperature grade and deployment context The MEMS base resonator inherently withstands higher shock and vibration than a quartz crystal — a practical advantage in engine-bay or gun-hardened environments where quartz spurs can shift frequency. Sourced through independent distribution; quoted to order against the BOM quantity.","metaTitle":"DSC1101CM1-100.0000 100 MHz MEMS XO, CMOS, Standby, Active","metaDescription":"Microchip DSC1101CM1-100.0000: 100 MHz MEMS XO, CMOS output, ±50 ppm stability, -55°C to 125°C, standby power-down. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1101","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":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1101","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-55°C~125°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1101CM1-100.0000 obsolete or active?","answer":"Active — Microchip lists the product status as Active with no planned discontinuation. Suitable for both new designs and production replenishment."},{"question":"What does the standby (power down) function do on this oscillator?","answer":"When the standby pin is asserted, the oscillator stops its internal MEMS drive and CMOS output, drawing only 95 µA max from the supply. The output enters a high-impedance state, allowing the downstream clock tree to be gated without a separate clock buffer."},{"question":"What is the frequency stability of the DSC1101CM1-100.0000?","answer":"±50 ppm over the full -55°C to 125°C range and including aging. This stability is adequate for most Ethernet, PCIe, and serial-link reference clocks that require tighter than ±100 ppm but do not need the ±25 ppm of a TCXO."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101CM1-100.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101CM1-100.0000 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}}