{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101DI2-025.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101DI2-025.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1101DI2-025.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1101DI2-025.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1101 series, XO (Standard), 25 MHz CMOS output, MEMS resonator, ±25 ppm stability, 2.25V–3.6V supply, -40°C to 85°C, 6-VDFN package","salesMarkdown":"## MEMS resonator replaces quartz — what that means for the BOM The DSC1101DI2-025.0000T uses a MEMS resonator rather than a quartz crystal — the base resonator is MEMS, so there is no quartz blank to age or fracture under vibration. Startup is deterministic: the oscillator reaches the rated 25 MHz CMOS output within microseconds of power-up, with no crystal startup delay or load-capacitance tuning. For a BOM line that previously specified a quartz XO, this part drops the external load caps and the startup margin calculation. ## Supply range and standby — fitting the rail The supply range spans 2.25V to 3.6V, so the same oscillator can serve a 2.5V FPGA bank and a 3.3V PHY without a rail-specific variant. When the Standby (Power Down) function is asserted, the supply current drops to 95 µA max — the oscillator stops and the output goes high-impedance, which lets the downstream device enter a low-power sleep state without a clock glitch. The 6-VDFN package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a low-profile footprint that fits under a shielding can or on a dense PCB without blocking a via field. ## Active status and sourcing posture Sourced through independent distribution; quoted to order against the BOM quantity. No pin-compatible second source is listed, but the DSC1101 series includes multiple frequency and stability variants that share the same 6-VDFN footprint.","metaTitle":"DSC1101DI2-025.0000T MEMS XO 25 MHz CMOS ±25 ppm -40°C to","metaDescription":"Microchip DSC1101DI2-025.0000T: Active MEMS XO, 25 MHz CMOS output, ±25 ppm stability, 2.25V–3.6V supply, standby function. Industrial temp. 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":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"25 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":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C ~ 85°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can DSC1101DI2-025.0000T replace a standard 25 MHz quartz oscillator?","answer":"Yes, it is a drop-in functional replacement for a 25 MHz CMOS-output quartz XO in the same 6-VDFN footprint. The MEMS resonator eliminates the need for external load capacitors and provides faster startup. Verify the supply voltage (2.25V–3.6V) and the standby function pin assignment against the existing quartz part's pinout before committing the BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101DI2-025.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101DI2-025.0000T 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}}