{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CE1-004.8000B","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CE1-004.8000B","canonicalUrl":"https://icboms.com/microchip/DSC1001CE1-004.8000B","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CE1-004.8000B","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series MEMS XO (Standard), 4.8 MHz, CMOS output, 1.8V ~ 3.3V supply, ±50 ppm stability, -20°C~70°C, AEC-Q100, standby (power down) function, 4-SMD no-lead package.","salesMarkdown":"## 4.8 MHz MEMS XO – AEC-Q100, standby, wide supply The DSC1001CE1-004.8000B is a 4.8 MHz MEMS-based oscillator (XO) from Microchip's DSC1001 series, delivering a CMOS output with ±50 ppm frequency stability across -20°C to 70°C. It runs on any supply between 1.8V and 3.3V, making it a single BOM line for multi-rail designs. ## Package, footprint, and storage Housed in a 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm – a standard 3.2 x 2.5 mm oscillator footprint that matches many quartz XO land patterns. Store the reels dry; the MEMS die is less moisture-sensitive than quartz, but the SMD package still benefits from a dry cabinet if the reel is opened before reflow.","metaTitle":"DSC1001CE1-004.8000B – Microchip MEMS XO, 4.8 MHz, AEC-Q100","metaDescription":"DSC1001CE1-004.8000B: Microchip DSC1001 series MEMS oscillator, 4.8 MHz, CMOS output, AEC-Q100 qualified, 1.8-3.3V supply, standby function.","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":"4.8 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":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CE1-004.8000B/alternatives.json"},"ai":{"faq":[{"question":"Does DSC1001CE1-004.8000B meet AEC-Q100 requirements?","answer":"Yes, the part carries an AEC-Q100 rating, meaning it has passed automotive-grade stress tests for temperature, ESD, and reliability. Use it in automotive electronic modules without additional qualification paperwork."},{"question":"Can DSC1001CE1-004.8000B replace a standard 4.8 MHz crystal oscillator?","answer":"Yes – it is a drop-in MEMS replacement for a 4.8 MHz quartz XO in a 3.2 x 2.5 mm package. The MEMS resonator is less sensitive to vibration and shock than a quartz crystal, and the standby function is an extra feature not found on basic quartz oscillators."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CE1-004.8000B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CE1-004.8000B 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}}