{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CE1-033.8688","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CE1-033.8688","canonicalUrl":"https://icboms.com/microchip/DSC1001CE1-033.8688","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CE1-033.8688","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CE1-033.8688, XO (Standard) oscillator, MEMS resonator, CMOS output, 33.8688 MHz, ±50 ppm stability, AEC-Q100 qualified, 4-SMD no-lead package.","salesMarkdown":"The MEMS construction gives it better resistance to vibration and a faster startup than a quartz oscillator of the same frequency — relevant if the board sees engine-bay shake or needs to lock a PLL quickly after power-on. ## Supply voltage range and standby function For an AEC-Q100 qualified part, this is a Grade 4 ambient range; if the application requires -40°C to +125°C, a different suffix in the DSC1001 family would be needed. Housed in a 4-SMD no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm. The 0.50 mm pitch footprint is standard for MEMS oscillators of this size — layout matches the common 3225 crystal footprint, so it can drop into a board originally designed for a quartz oscillator of the same dimensions.","metaTitle":"DSC1001CE1-033.8688 Microchip MEMS, 33.8688 MHz, AEC-Q100","metaDescription":"Active production XO (Standard) oscillator from Microchip. MEMS resonator, CMOS output, 33.8688 MHz, AEC-Q100 qualified.","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":"33.8688 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)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CE1-033.8688/alternatives.json"},"ai":{"faq":[{"question":"Can the DSC1001CE1-033.8688 replace a quartz oscillator of the same frequency?","answer":"Yes — the MEMS-based DSC1001CE1-033.8688 is a drop-in replacement for a 33.8688 MHz quartz oscillator in the same 3.20 mm x 2.50 mm 4-SMD footprint, with the same supply voltage range and CMOS output. The MEMS resonator offers better vibration tolerance and faster startup than quartz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CE1-033.8688","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CE1-033.8688 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}}