{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033CE1-002.0800","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033CE1-002.0800","canonicalUrl":"https://icboms.com/microchip/DSC1033CE1-002.0800","factsUrl":"https://icboms.com/api/mcp/products/DSC1033CE1-002.0800","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033CE1-002.0800, PureSilicon™ MEMS XO (Standard), 2.08 MHz CMOS output, 3.3V supply, ±50 ppm stability, 3 mA typ active current, 1 µA standby, 4-SMD no lead 3.2x2.5 mm package.","salesMarkdown":"The DSC1033CE1-002.0800 is a MEMS-based XO (standard oscillator) from Microchip's PureSilicon™ series, delivering a 2.08 MHz CMOS output from a 3.3V supply rail. For a 2.08 MHz clock, that is roughly ±104 Hz maximum drift — tight enough for a UART baud-rate generator or a low-speed MCU clock, but not for a precision RF reference. The DSC1033 base product number covers a range of frequencies and stability grades; the CE1 suffix in this order code locks in the 2.08 MHz, ±50 ppm, -20°C to 70°C variant. 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 and 4-pin layout are standard for small MEMS oscillators — the PCB land pattern matches the industry-standard 3.2x2.5 mm footprint used by many quartz and MEMS XOs. If the pin is unused, tie it high to Vdd to keep the oscillator running — floating it risks intermittent shutdown.","metaTitle":"DSC1033CE1-002.0800 MEMS XO, 2.08 MHz CMOS, 3.3V, Active","metaDescription":"Microchip DSC1033CE1-002.0800 MEMS oscillator, 2.08 MHz CMOS output, ±50 ppm stability, 3.3V supply, 3 mA typ active current, 1 µA standby.","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":"DSC1033, PureSilicon™","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"2.08 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":"3.3V","Base Product Number":"DSC1033","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C ~ 70°C","Current - Supply (Max)":"3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/39044fcc9825a23a0d54b2590f18614f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output frequency tolerance of DSC1033CE1-002.0800?","answer":"The frequency stability is ±50 ppm over the -20°C to 70°C operating temperature range. At 2.08 MHz, that is approximately ±104 Hz maximum deviation."},{"question":"Is DSC1033CE1-002.0800 a direct replacement for DSC1033CE1-001.0800?","answer":"The base product number DSC1033 covers multiple frequency variants. The CE1 suffix encodes the specific frequency, stability, and temperature grade. DSC1033CE1-001.0800 would be a different frequency within the same family — confirm the exact frequency and stability grade before substituting. A direct replacement requires matching all suffix digits."},{"question":"What is the standby current of DSC1033CE1-002.0800?","answer":"The maximum supply current in standby (power-down) mode is 1 µA. Active current is 3 mA typical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033CE1-002.0800","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033CE1-002.0800 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}}