{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DL1-012.5000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DL1-012.5000","canonicalUrl":"https://icboms.com/microchip/DSC1001DL1-012.5000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DL1-012.5000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001DL1-012.5000, XO (Standard) MEMS oscillator, 12.5 MHz, CMOS output, ±50ppm stability, 1.8V-3.3V supply, -40°C to 105°C, AEC-Q100, 4-SMD package","salesMarkdown":"## 12.5 MHz MEMS XO with AEC-Q100 qualification Its AEC-Q100 rating means this oscillator is qualified for automotive-grade reliability — suited for under-hood or cabin electronics where vibration and thermal cycling exceed what a standard quartz XO can tolerate. The MEMS resonator is inherently more shock- and vibration-resistant than a quartz crystal, which is why the DSC1001 family carries the automotive qualification without the cost of a ceramic-packaged quartz unit. ## Standby power-down and supply flexibility A dedicated Standby (Power Down) function drops the supply current to 15 µA max when the enable pin is pulled low — useful for battery-backed systems that need to preserve charge during sleep. The operating supply range spans 1.8V to 3.3V, covering common digital rails without a separate regulator; the active current draw is 6.3 mA max at full speed. ## Surface-mount footprint and sourcing posture Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a compact footprint that matches standard 2.5 x 2.0 mm XO land patterns.","metaTitle":"DSC1001DL1-012.5000 MEMS XO – 12.5 MHz, AEC-Q100, CMOS","metaDescription":"Microchip DSC1001DL1-012.5000 – 12.5 MHz MEMS oscillator, CMOS output, AEC-Q100, -40°C to 105°C, 1.8-3.3V supply, standby function. Active production.","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":"DSC1001","Package":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"12.5 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-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":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1001DL1-012.5000 replaceable by a standard quartz oscillator with the same frequency?","answer":"Not directly. A quartz XO with the same 12.5 MHz frequency and CMOS output will fit the electrical spec, but the DSC1001's MEMS resonator gives it better shock/vibration tolerance and the AEC-Q100 qualification — a standard quartz part typically lacks that automotive-grade reliability. If you don't need AEC-Q100, a quartz XO in the same 2.5 x 2.0 mm package is a functional drop-in."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DL1-012.5000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DL1-012.5000 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}}