{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033BC1-012.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033BC1-012.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1033BC1-012.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033BC1-012.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033BC1-012.0000T, PureSilicon™ MEMS XO (Standard), 12 MHz, CMOS output, 3.3V supply, ±50 ppm stability, 0°C~70°C, 4-SMD no-lead package, Tape & Reel.","salesMarkdown":"## 12 MHz MEMS oscillator for commercial-temperature designs The DSC1033BC1-012.0000T is a 12 MHz MEMS-based XO (standard oscillator) from Microchip's PureSilicon™ series, delivering a CMOS output at 3.3V with ±50 ppm frequency stability across 0°C to 70°C. It draws 3 mA typical during operation and drops to 1 µA in standby (power-down) mode, making it suitable for power-sensitive indoor equipment. Housed in a 5.00 mm x 3.20 mm no-lead package with a seated height of 0.90 mm — a compact footprint for tight PCB layouts. Surface-mount, compatible with standard reflow soldering profiles.","metaTitle":"DSC1033BC1-012.0000T XO Oscillator 12 MHz CMOS Microchip","metaDescription":"Active MEMS XO oscillator, 12 MHz, CMOS output, 3.3V, ±50 ppm, 0-70°C. RFQ for current pricing and availability.","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 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"3.3V","Base Product Number":"DSC1033","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/DSC1033BC1-012.0000T/alternatives.json"},"ai":{"faq":[{"question":"How can I order DSC1033BC1-012.0000T or check current availability?","answer":"This part is Active and available to order. Submit an RFQ for current pricing and lead time; we source through independent distribution and confirm availability at quote time."},{"question":"What is the frequency of DSC1033BC1-012.0000T?","answer":"12 MHz."},{"question":"How does the standby (power down) function work?","answer":"The Standby (Power Down) function disables the output and reduces current consumption to 1 µA typical, allowing the oscillator to be shut down in sleep modes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033BC1-012.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033BC1-012.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}