{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CC2-012.2880T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CC2-012.2880T","canonicalUrl":"https://icboms.com/microchip/DSC1001CC2-012.2880T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CC2-012.2880T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CC2-012.2880T, XO (Standard), 12.288 MHz, CMOS output, ±25 ppm stability, AEC-Q100, 4-SMD no-lead package, Tape & Reel.","salesMarkdown":"The DSC1001CC2-012.2880T is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a 12.288 MHz CMOS output with ±25 ppm frequency stability across its 0°C to 70°C operating range. Rated AEC-Q100, this oscillator suits automotive body electronics, infotainment, and ADAS reference clocks where a quartz crystal's vibration sensitivity or start-up time is a concern. Supply voltage spans 1.8V to 3.3V, so the same reel serves 1.8V MCU and 3.3V FPGA clock trees without a separate regulator for the oscillator rail.","metaTitle":"DSC1001CC2-012.2880T MEMS XO – 12.288 MHz, ±25 ppm, AEC-Q100","metaDescription":"Microchip DSC1001CC2-012.2880T XO (Standard) with CMOS output, 12.288 MHz, ±25 ppm stability, AEC-Q100 rated. 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":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"12.288 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":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"0°C~70°C","Current - Supply (Max)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CC2-012.2880T/alternatives.json"},"ai":{"faq":[{"question":"What is the frequency stability of DSC1001CC2-012.2880T?","answer":"For a 12.288 MHz carrier, that's a maximum frequency error of about 307 Hz — tight enough for most UART bit-rate clocks and CAN bus timing without external trimming."},{"question":"Is DSC1001CC2-012.2880T a direct replacement for a standard quartz crystal oscillator?","answer":"Functionally yes — it is a drop-in XO with CMOS output and the same 4-SMD footprint as many quartz oscillators. The MEMS resonator is less sensitive to vibration and shock than a quartz crystal, so it holds frequency better in automotive or portable environments. Pin-compatible with most 4-pin SMD oscillators in the 3.2 mm × 2.5 mm package, but confirm the enable logic polarity on your board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CC2-012.2880T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CC2-012.2880T 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}}