{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1030BE1-012.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1030BE1-012.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1030BE1-012.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1030BE1-012.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1030, PureSilicon™ series, XO (Standard) MEMS oscillator, 12 MHz CMOS output, 3V supply, ±50 ppm stability, -20°C to 70°C, 4-SMD No Lead package, Tape & Reel","salesMarkdown":"The DSC1030BE1-012.0000T is a 12 MHz MEMS-based XO (Standard) oscillator from Microchip's PureSilicon™ series, delivering CMOS output at 3V supply with ±50 ppm frequency stability. The MEMS resonator replaces a quartz crystal, giving better shock and vibration tolerance — useful in portable or industrial equipment where mechanical stress is a concern. Operating temperature is -20°C to 70°C, which limits this part to commercial or indoor environments; not suitable for extended industrial or automotive temperature ranges. Available through independent surplus channels in lot-specific quantities; confirmed at RFQ against your BOM line quantity. ## Package and power-down feature Housed in a 4-SMD, No Lead package measuring 5.00mm x 3.20mm with a seated height of 0.90mm — a common footprint for 5x3.2 mm oscillators. Includes a Standby (Power Down) function that drops supply current to 1 µA max when disabled, useful for battery-powered designs that need to gate the clock.","metaTitle":"DSC1030BE1-012.0000T MEMS Oscillator 12 MHz CMOS Obsolete","metaDescription":"Microchip DSC1030BE1-012.0000T XO (Standard) MEMS oscillator, 12 MHz, CMOS output, ±50 ppm stability, 3V supply, -20°C to 70°C. Obsolete — sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1030, PureSilicon™","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"12 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"3V","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/4b72b94fabfa3cb5855b7b290e3a940f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the frequency stability of DSC1030BE1-012.0000T?","answer":"±50 ppm over the -20°C to 70°C operating temperature range. This is a standard industrial-grade stability spec, adequate for most microcontroller and logic clocking applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1030BE1-012.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1030BE1-012.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:23:54.267Z","lastPublished":"2026-07-18T15:23:54.267Z","indexable":true}}