{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI3-048.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI3-048.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001CI3-048.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI3-048.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CI3-048.0000, XO (Standard) MEMS oscillator, 48 MHz CMOS output, ±20 ppm, -40 to 85°C, AEC-Q100, 4-VDFN package","salesMarkdown":"A MEMS-based XO (Standard) delivering a 48 MHz CMOS output from a 4-VDFN package, the DSC1001CI3-048.0000 is qualified to AEC-Q100 — the automotive IC reliability standard covering temperature cycling, ESD, and latch-up immunity across the full -40 to 85°C operating range. The 48 MHz frequency is a common reference for CAN-FD controllers, automotive Ethernet PHYs, and high-end MCU clock trees; the ±20 ppm frequency stability holds the timing budget for these serial buses without external compensation. ## Supply, standby, and package Operates from a 1.7V to 3.6V supply, drawing 10.5 mA max in active mode. Housed in a 3.20 mm x 2.50 mm 4-VDFN with a seated height of 0.90 mm. ## Active production, automotive-grade sourcing The AEC-Q100 rating means this part is production-qualified for automotive OEMs and tier-1 suppliers — the PCN/EOL watch is standard for the DSC1001 series, but no discontinuation has been announced.","metaTitle":"DSC1001CI3-048.0000 MEMS XO, 48 MHz, AEC-Q100, CMOS Output","metaDescription":"Microchip DSC1001CI3-048.0000: 48 MHz MEMS XO, ±20 ppm stability, -40 to 85°C, AEC-Q100. Active production. Request quote for volume.","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":"48 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.7V ~ 3.6V","Frequency Stability":"±20ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"10.5mA","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/62d306d8481673a4996a5d8992018c01.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can the DSC1001CI3-048.0000 be used in automotive applications?","answer":"Yes — it carries an AEC-Q100 rating, which qualifies it for automotive-grade reliability stress testing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI3-048.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI3-048.0000 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}}