{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CE1-019.6608","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CE1-019.6608","canonicalUrl":"https://icboms.com/microchip/DSC1001CE1-019.6608","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CE1-019.6608","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CE1-019.6608, XO (Standard), 19.6608 MHz, CMOS output, AEC-Q100, 1.8V–3.3V supply, 4-SMD no-lead package, standby function.","salesMarkdown":"The DSC1001CE1-019.6608 is a 19.6608 MHz MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a CMOS output across a 1.8V to 3.3V supply range. ## Supply voltage and output compatibility Operating from 1.8V to 3.3V, the oscillator can be powered directly from a 1.8V core rail, a 2.5V I/O rail, or a 3.3V peripheral bus — no external level translation needed on the supply side. The CMOS output drives standard logic families (LVCMOS, LVTTL) and is compatible with most MCU, FPGA, and SoC clock inputs without additional buffering. ## Package, footprint, and mounting Housed in a 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm (0.126\" x 0.098\") with a seated height of 0.90 mm max — a standard 3.2 x 2.5 mm ceramic oscillator footprint. Surface-mount assembly with the four pads on the bottom: supply, ground, output, and enable/standby. The no-lead construction keeps the parasitic inductance low for clean clock edges.","metaTitle":"DSC1001CE1-019.6608 – 19.6608 MHz MEMS XO, CMOS, AEC-Q100","metaDescription":"Microchip DSC1001CE1-019.6608 – 19.6608 MHz MEMS XO, CMOS output, AEC-Q100, 1.8V–3.3V, standby function, 4-SMD package. Active production – quoted to order.","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":"19.6608 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC1001CE1-019.6608 an automotive-grade oscillator?","answer":"Yes, it is AEC-Q100 qualified, meaning it has passed the automotive reliability stress tests for temperature, humidity, and operating life. However, its -20°C to 70°C temperature range is narrower than the full automotive ambient range — verify the application's thermal requirements."},{"question":"Does DSC1001CE1-019.6608 have a standby function?","answer":"Yes, it includes a standby (power-down) function that reduces supply current to 15 µA max when disabled, allowing the clock tree to be gated off in low-power modes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CE1-019.6608","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CE1-019.6608 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}}