{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-054.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-054.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-054.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-054.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CI2-054.0000T, XO (Standard) MEMS oscillator, 54 MHz CMOS output, ±25 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100 qualified, 4-SMD no-lead package.","salesMarkdown":"The 1.8V to 3.3V supply range lets it serve both low-voltage SoC cores and legacy 3.3V I/O banks without a separate rail translator, simplifying the power tree on mixed-voltage boards. ## Standby power-down for battery-conscious designs The standby (power-down) function on pin 1 drops the supply current to 15 µA max when pulled low, while the active draw is 7.2 mA max at 54 MHz — a 480× reduction that matters for battery-powered telematics or portable diagnostic tools that sleep between duty cycles.","metaTitle":"DSC1001CI2-054.0000T XO Oscillator 54MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1001CI2-054.0000T MEMS XO, 54 MHz CMOS output, ±25 ppm stability, -40°C to 85°C, AEC-Q100 qualified. Active production, 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":"54 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":"-40°C~85°C","Current - Supply (Max)":"7.2mA","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/DSC1001CI2-054.0000T/alternatives.json"},"ai":{"faq":[{"question":"How can I order DSC1001CI2-054.0000T or check availability?","answer":"No stock-holding claim is made; sourced per RFQ through independent distribution."},{"question":"What is the function of the Standby pin on the DSC1001CI2?","answer":"The standby (power-down) pin disables the output and reduces supply current to 15 µA max. Pull it low to enter standby; pull high or leave floating for normal operation. This is the same pin function across the DSC1001 family."},{"question":"What is the difference between DSC1001CI2-054.0000T and DSC1001CI2-054.0000?","answer":"The 'T' suffix indicates Tape & Reel packaging; the non-T variant is typically tube or cut-tape. Electrically and functionally they are identical — same 54 MHz frequency, same ±25 ppm stability, same AEC-Q100 rating. Choose the 'T' version for automated pick-and-place assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-054.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-054.0000T 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}}