{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033CE2-012.5000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033CE2-012.5000T","canonicalUrl":"https://icboms.com/microchip/DSC1033CE2-012.5000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033CE2-012.5000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1033CE2-012.5000T, PureSilicon™ MEMS XO, 12.5 MHz CMOS output, 3.3 V supply, ±25 ppm stability, -20 to +70 °C, 4-SMD package.","salesMarkdown":"## Active XO for production BOMs The DSC1033CE2-012.5000T: Its lifecycle status is Active, so it remains a valid line item for new and existing designs without an end-of-life clock. ## Timing accuracy and temperature range Frequency stability is rated at ±25 ppm across the -20 to +70 °C operating range — tight enough for a 12.5 MHz reference in most MCU, FPGA, or Ethernet PHY applications without external trimming. The 10 mA max supply current (1 µA in standby) keeps the power budget lean for always-on peripherals. Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm x 0.90 mm, this oscillator is a standard surface-mount footprint. The MEMS resonator means no quartz crystal to crack under reflow.","metaTitle":"DSC1033CE2-012.5000T – Microchip MEMS XO, 12.5 MHz, CMOS","metaDescription":"DSC1033CE2-012.5000T from Microchip: MEMS-based XO, 12.5 MHz, CMOS output, 3.3 V, ±25 ppm, -20 to +70 °C, 4-SMD. Active production.","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":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"12.5 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":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"10mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/39044fcc9825a23a0d54b2590f18614f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1033CE2-012.5000T/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033CE2-012.5000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033CE2-012.5000T 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}}