{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CC5-004.1943T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CC5-004.1943T","canonicalUrl":"https://icboms.com/microchip/DSC1001CC5-004.1943T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CC5-004.1943T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CC5-004.1943T – MEMS-based XO (Standard), 4.1943 MHz, CMOS output, ±10 ppm stability, AEC-Q100 qualified, 1.8V–3.3V supply, 4-SMD package.","salesMarkdown":"## Package and supply voltage range 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 same footprint as standard quartz oscillators, so a board designed for a 3.2x2.5 mm crystal oscillator accepts this MEMS part without layout changes. Supply voltage range is 1.8V to 3.3V, covering common logic rails without an external regulator; maximum supply current is 6.3 mA, and standby mode drops draw to 15 µA via the Standby (Power Down) function.","metaTitle":"DSC1001CC5-004.1943T MEMS Oscillator – 4.1943 MHz, AEC-Q100","metaDescription":"Microchip DSC1001CC5-004.1943T: 4.1943 MHz XO, CMOS output, ±10 ppm stability, AEC-Q100 qualified. Active lifecycle. Surface-mount 4-SMD package. Request quote.","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":"4.1943 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":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"0°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/DSC1001CC5-004.1943T/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1001CC5-004.1943T a direct replacement for a standard quartz oscillator?","answer":"Yes — the 4-SMD, no-lead package and 3.20 mm x 2.50 mm footprint match standard quartz oscillators, and the CMOS output is electrically compatible. The MEMS resonator offers better shock and vibration tolerance than quartz, which is why it carries AEC-Q100 qualification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CC5-004.1943T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CC5-004.1943T 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}}