{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DE1-048.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DE1-048.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001DE1-048.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DE1-048.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001DE1-048.0000, MEMS-based XO (Standard), 48 MHz, CMOS output, ±50 ppm stability, 1.8V-3.3V supply, AEC-Q100 qualified, 4-SMD no-lead package.","salesMarkdown":"## Supply voltage range and power-down capability The wide range simplifies BOM consolidation across designs with different core voltages. ## Frequency stability and package footprint For precision timing (e.g., Ethernet 100BASE-TX), a tighter stability grade may be needed. 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 fits space-constrained PCB layouts.","metaTitle":"DSC1001DE1-048.0000 MEMS XO 48 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1001DE1-048.0000 MEMS-based XO (Standard) at 48 MHz, CMOS output, AEC-Q100 qualified, 1.8V-3.3V supply, ±50 ppm stability. 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":"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/DSC1001DE1-048.0000/alternatives.json"},"ai":{"faq":[{"question":"Can DSC1001DE1-048.0000 replace a quartz oscillator at 48 MHz?","answer":"Yes, it is a drop-in replacement for a standard 48 MHz quartz oscillator in a 4-pin SMD package, provided the supply voltage (1.8V-3.3V) and output type (CMOS) match the existing circuit. The MEMS resonator offers better shock resistance and typically faster startup than quartz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DE1-048.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DE1-048.0000 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}}