{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-031.2500","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-031.2500","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-031.2500","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-031.2500","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CI2-031.2500, XO (Standard) MEMS oscillator, 31.25 MHz CMOS output, ±25 ppm stability, AEC-Q100, 1.8 V to 3.3 V supply, 4-SMD package.","salesMarkdown":"## 31.25 MHz MEMS oscillator with AEC-Q100 qualification Rated AEC-Q100, this part is qualified for automotive applications where reliability under temperature cycling and vibration is required — suitable for engine control units, ADAS sensors, and infotainment modules. The Enable/Disable function lets the system gate the output clock, dropping supply current to 15 µA (max) when the oscillator is disabled — useful for power-sensitive sleep modes in battery-backed or automotive always-on domains. ## Supply voltage flexibility and current budget Maximum supply current is 7.2 mA at full load, keeping the thermal footprint low in the compact 3.20 mm × 2.50 mm 4-SMD package.","metaTitle":"DSC1001CI2-031.2500 MEMS Oscillator – 31.25 MHz, AEC-Q100","metaDescription":"Microchip DSC1001CI2-031.2500: 31.25 MHz XO, CMOS output, ±25 ppm, AEC-Q100, 1.8–3.3 V, 4-SMD. 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":"Enable/Disable","Frequency":"31.25 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-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":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-031.2500/alternatives.json"},"ai":{"faq":[{"question":"Can DSC1001CI2-031.2500 replace a standard 31.25 MHz quartz oscillator?","answer":"Yes — it is a drop-in replacement for a 31.25 MHz quartz oscillator in the same 4-SMD footprint. The MEMS resonator offers better shock and vibration tolerance compared to quartz, and the ±25 ppm stability is equivalent to a standard quartz XO. The Enable/Disable function may require a pull-up or pull-down on the enable pin if the original quartz part did not have one."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-031.2500","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-031.2500 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}}