{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101DE2-100.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101DE2-100.0000","canonicalUrl":"https://icboms.com/microchip/DSC1101DE2-100.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1101DE2-100.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1101DE2-100.0000, XO (Standard) MEMS oscillator, 100 MHz CMOS output, ±25 ppm stability, 2.25–3.6 V supply, 6-VDFN package, -20 to +70°C.","salesMarkdown":"## MEMS oscillator at 100 MHz — BOM-fit note Supply range spans 2.25 V to 3.6 V, so the same part works on 2.5 V and 3.3 V rails without an extra regulator — one less line item on the BOM. The 6-VDFN package (2.50 mm × 2.00 mm, 0.90 mm seated height) is a small-footprint surface-mount can — verify the pad layout against the datasheet land pattern before committing the PCB. ## Stability and standby — what the ratings mean Absolute Pull Range (APR) of ±25 ppm defines how far the frequency can be adjusted — tight enough for Ethernet and PCIe reference clocks that need ±50 ppm or better total accuracy. Max supply current is 35 mA at 100 MHz — budget this into the rail's current capacity; the CMOS output drives standard logic loads without a buffer. ## Temperature grade and deployment fit This oscillator belongs in indoor networking gear, test equipment, office peripherals, and telecom racks where ambient stays above freezing. No official successor or second-source listed — the DSC1101 series is the current production family. For pin-compatible alternatives within the same series, check the DSC1101 product page.","metaTitle":"DSC1101DE2-100.0000 XO 100 MHz CMOS MEMS Oscillator","metaDescription":"DSC1101DE2-100.0000 — Microchip MEMS XO, 100 MHz, CMOS output, ±25 ppm, 2.25-3.6 V, -20 to +70°C, 6-VDFN. Active production, RFQ for availability.","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-VDFN","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":"DSC1101","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"±25ppm","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":"Where can I buy DSC1101DE2-100.0000 and how do I get a price?","answer":"No stock-holding claim; availability varies by lot."},{"question":"What is the closest pin-compatible alternative in the DSC1101 family?","answer":"The DSC1101 series (base product number DSC1101) includes multiple frequency and stability variants in the same 6-VDFN package — confirm the exact frequency and APR you need before substituting. No direct pin-compatible alternative outside the series is listed."},{"question":"What does 'XO (Standard)' mean on this oscillator?","answer":"XO (Standard) means it is a basic crystal oscillator — no temperature compensation (TCXO) or oven control (OCXO). The output frequency is set by the MEMS resonator and is stable to ±25 ppm over the rated temperature range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101DE2-100.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101DE2-100.0000 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}}