{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CE1-012.2880T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CE1-012.2880T","canonicalUrl":"https://icboms.com/microchip/DSC1001CE1-012.2880T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CE1-012.2880T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CE1-012.2880T, XO (Standard) MEMS oscillator, 12.288 MHz, CMOS output, AEC-Q100 qualified, 4-SMD no-lead package.","salesMarkdown":"## 12.288 MHz MEMS XO with AEC-Q100 qualification The DSC1001CE1-012.2880T is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a 12.288 MHz CMOS output from a 4-SMD no-lead package. The MEMS resonator replaces a quartz crystal — no aging drift, faster startup, and better shock tolerance than a quartz oscillator. Rated AEC-Q100, this part is qualified for automotive-grade reliability stress and temperature cycling — a fit for cabin-domain ECUs, infotainment clocks, or telematics modules that need a certified clock source. ## Standby function and supply current profile The standby (power down) function on pin 1 pulls the output to high-impedance and drops supply current to 15 µA max — useful for battery-backed modules that must meet a sleep-mode current budget without a separate load switch. Active supply current is 6.3 mA max at 12.288 MHz, and the supply voltage range spans 1.8V to 3.3V — one oscillator covers multiple core and I/O rail voltages across a BOM.","metaTitle":"DSC1001CE1-012.2880T – Microchip MEMS XO, 12.288 MHz","metaDescription":"Active-production MEMS oscillator, 12.288 MHz, CMOS output, AEC-Q100 qualified, standby function, -20°C to 70°C. Sourced per RFQ.","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":"±50ppm","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":"$0.8850","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What does the standby (power down) function do on the DSC1001CE1?","answer":"The standby pin disables the output and reduces supply current to 15 µA max. In a battery-backed ECU or telematics module, this lets the oscillator drop to near-zero draw during sleep without a separate load switch — the output goes high-impedance, so downstream logic sees a floating clock input."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CE1-012.2880T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CE1-012.2880T 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}}