{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DE1-048.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DE1-048.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001DE1-048.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DE1-048.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series MEMS XO, 48 MHz, CMOS output, AEC-Q100 qualified, 1.8V–3.3V supply, ±50 ppm stability, -20°C to +70°C, 4-SMD no-lead 2.50mm x 2.00mm.","salesMarkdown":"Microchip DSC1001DE1-048.0000T is a 48 MHz MEMS-based XO (standard oscillator) with CMOS output — the clock source for automotive infotainment ECUs, telematics modules, or ADAS camera processors that need a ±50 ppm frequency reference over -20°C to +70°C. 4-pad no-lead package, 0.098\" x 0.079\" (2.50mm x 2.00mm), seated height 0.90mm max. Fits under a metal shield can on a 2-layer board — no via-in-pad required for the centre pad because there is none.","metaTitle":"DSC1001DE1-048.0000T — Microchip MEMS XO, 48 MHz, CMOS","metaDescription":"Microchip DSC1001DE1-048.0000T — 48 MHz MEMS XO, CMOS output, AEC-Q100 qualified, 1.8V–3.3V supply, 15 µA standby. Active production. Quoted to order.","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":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"48 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":"-20°C~70°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001DE1-048.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001DE1-048.0000T qualified for automotive use?","answer":"Yes — it carries AEC-Q100 rating, which means it passed the automotive IC qualification suite (temperature cycling, ESD, latch-up, and PPAP documentation). The -20°C to +70°C operating range, however, limits it to cabin or infotainment zones, not under-hood."},{"question":"Does DSC1001DE1-048.0000T support standby (power down) mode?","answer":"Yes — the function is listed as Standby (Power Down). The disable current is 15 µA max, so the oscillator can be gated off during system sleep with negligible battery drain."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DE1-048.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DE1-048.0000T 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}}