{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CE2-012.2880T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CE2-012.2880T","canonicalUrl":"https://icboms.com/microchip/DSC1001CE2-012.2880T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CE2-012.2880T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CE2-012.2880T — XO (Standard), MEMS-based, 12.288 MHz, CMOS output, AEC-Q100 rated, ±25 ppm stability, 1.8V–3.3V supply, Standby (Power Down) function.","salesMarkdown":"The DSC1001CE2-012.2880T: A 12.288 MHz MEMS-based oscillator in a 4-SMD, no-lead package — the frequency is a standard multiple of 8 kHz, directly usable in TDM, VoIP, and audio codec clock trees without an external PLL. ## Supply flexibility and standby power savings Accepts any supply from 1.8V to 3.3V — one line item covers 1.8V, 2.5V, and 3.3V logic rails, simplifying BOM planning for multi-voltage designs. Active current consumption is 6.3 mA max, typical for a MEMS XO at this frequency — no surprise for a 12.288 MHz CMOS output. ## MEMS vs quartz: what the silicon resonator changes Frequency stability is ±25 ppm — comparable to a basic quartz XO, not tight enough for precision GPS or Stratum 3, but adequate for general-purpose clocking in audio, telecom, and automotive body electronics. The 3.20 mm x 2.50 mm footprint with 0.90 mm seated height fits standard oscillator pads — no layout change from a quartz XO of the same dimensions.","metaTitle":"DSC1001CE2-012.2880T MEMS XO – 12.288 MHz, AEC-Q100, CMOS","metaDescription":"Microchip DSC1001CE2-012.2880T: 12.288 MHz MEMS oscillator, CMOS output, AEC-Q100 qualified, 1.8V–3.3V supply, ±25 ppm stability, standby function.","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":"-20°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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC1001CE2-012.2880T AEC-Q100 qualified?","answer":"Yes — it carries an AEC-Q100 rating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CE2-012.2880T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CE2-012.2880T 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}}