{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001AE5-004.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001AE5-004.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001AE5-004.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001AE5-004.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001AE5-004.0000, DSC1001 series, XO (Standard) MEMS oscillator, 4 MHz CMOS output, ±10 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, Surface Mount 4-SMD package.","salesMarkdown":"The DSC1001AE5-004.0000 is a 4 MHz MEMS-based XO (Standard) oscillator from Microchip Technology's DSC1001 series, delivering a CMOS output with ±10 ppm frequency stability across its operating range. ## Supply voltage flexibility and temperature range The supply voltage range spans 1.8V to 3.3V, so the same oscillator can serve a 1.8V MCU core clock, a 2.5V FPGA reference, or a 3.3V peripheral bus without a separate voltage rail — one BOM line covers multiple designs. ## Package, mounting, and board integration The 4-SMD, No Lead Exposed Pad package measures 7.00mm x 5.00mm with a seated height of 0.90mm — a standard footprint that reflows with the same profile as most QFN packages on the board. Surface-mount assembly with the exposed pad provides a low-inductance ground return, which helps keep the output edge clean and reduces EMI coupling into adjacent traces.","metaTitle":"DSC1001AE5-004.0000 MEMS XO – 4 MHz, CMOS, AEC-Q100, Active","metaDescription":"Microchip DSC1001AE5-004.0000 MEMS oscillator: 4 MHz CMOS output, ±10 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified. Active lifecycle, sourced per RFQ.","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":"4 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"6.5mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the DSC1001AE5-004.0000 meet AEC-Q100 automotive qualification?","answer":"Yes, it carries an AEC-Q100 rating, which means it has passed the automotive-grade reliability stress tests (temperature cycling, ESD, latch-up) required for under-hood and cabin electronics."},{"question":"What is the output type of the DSC1001AE5-004.0000?","answer":"The output is CMOS, which interfaces directly with most MCU and FPGA clock inputs without external level translation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001AE5-004.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001AE5-004.0000 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}}