{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DL2-024.5454T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DL2-024.5454T","canonicalUrl":"https://icboms.com/microchip/DSC1001DL2-024.5454T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DL2-024.5454T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series MEMS XO, 24.5454 MHz, CMOS output, ±25 ppm stability, AEC-Q100, 4-SMD no-lead package, standby (power down) function.","salesMarkdown":"The DSC1001DL2-024.5454T is a 24.5454 MHz MEMS-based oscillator (XO) with CMOS output, built for applications that need a clean clock without a quartz crystal's startup and aging quirks. ## Standby mode and supply voltage range The supply voltage accepts 1.8V to 3.3V, covering common logic rails without an extra regulator; the active draw is 6.3 mA max at 24.5454 MHz. Housed in a 4-SMD no-lead package measuring 2.50 mm x 2.00 mm x 0.90 mm — the same footprint as many standard 2.5 x 2.0 mm quartz oscillators, so it can drop onto an existing PCB layout without a board spin. Supplied on tape and reel; the base product number DSC1001 covers the family, so a single BOM line can serve multiple frequencies by changing the suffix.","metaTitle":"DSC1001DL2-024.5454T MEMS XO 24.5454 MHz AEC-Q100 –","metaDescription":"Microchip DSC1001DL2-024.5454T MEMS oscillator, 24.5454 MHz CMOS output, ±25 ppm stability, -40°C to 105°C, AEC-Q100. Active production, quoted to order.","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":"24.5454 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°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/DSC1001DL2-024.5454T/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1001DL2-024.5454T a direct drop-in replacement for a standard 24.5454 MHz crystal oscillator?","answer":"Yes, in most cases. The 4-SMD no-lead footprint matches the common 2.5 x 2.0 mm quartz oscillator land pattern, and the CMOS output is compatible with standard clock inputs. The MEMS resonator eliminates the crystal's startup delay and has better shock/vibration tolerance — a straight swap on the BOM if the supply voltage and enable polarity match."},{"question":"What does the standby (power down) function do on this oscillator?","answer":"When the standby pin is asserted, the oscillator stops and the output goes high-impedance. Supply current drops to 15 µA max, from 6.3 mA running. This lets the system power down the clock tree in sleep mode without a separate load switch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DL2-024.5454T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DL2-024.5454T 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}}