{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033DC1-012.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033DC1-012.0000","canonicalUrl":"https://icboms.com/microchip/DSC1033DC1-012.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1033DC1-012.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1033DC1-012.0000, PureSilicon™ MEMS XO, 12 MHz CMOS output, 3.3V supply, standby (power down) function, 4-SMD no-lead package.","salesMarkdown":"## 12 MHz MEMS XO with standby — obsolete, sourced per order The DSC1033DC1-012.0000 is a 12 MHz MEMS-based oscillator (XO) from Microchip's PureSilicon™ series, outputting CMOS at 3.3V in a 4-SMD no-lead package measuring 2.50mm x 2.00mm. It includes a standby (power down) function that drops supply current to 1µA max when disabled — useful for battery-powered designs where the clock tree must be gated to save energy. Available through independent surplus channels in lot-specific quantities. Quoted to order against your BOM line; availability and pricing confirmed at RFQ.","metaTitle":"DSC1033DC1-012.0000 MEMS XO, 12 MHz, CMOS","metaDescription":"DSC1033DC1-012.0000 is an obsolete MEMS oscillator from Microchip. 12 MHz, CMOS output, 3.3V, standby function.","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":"DSC1033, PureSilicon™","Package":"Tube","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":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"3.3V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"0°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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/39044fcc9825a23a0d54b2590f18614f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1033DC1-012.0000/alternatives.json"},"ai":{"faq":[{"question":"What is the function of the standby/power down pin on DSC1033DC1?","answer":"The standby (power down) function disables the output and drops supply current to 1µA max, allowing the oscillator 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/DSC1033DC1-012.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033DC1-012.0000 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:28:42.947Z","lastPublished":"2026-07-18T15:28:42.947Z","indexable":true}}