{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001AI1-024.5450T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001AI1-024.5450T","canonicalUrl":"https://icboms.com/microchip/DSC1001AI1-024.5450T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001AI1-024.5450T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard), 24.545 MHz, CMOS output, 1.8V ~ 3.3V supply, -40°C ~ 85°C, AEC-Q100, 4-SMD No Lead Exposed Pad package","salesMarkdown":"## 24.545 MHz MEMS XO with CMOS output The DSC1001AI1-024.5450T is a MEMS-based oscillator from Microchip's DSC1001 series, delivering a 24.545 MHz clock output in CMOS logic levels. The device is rated AEC-Q100, qualifying it for automotive applications where reliability under temperature cycling and vibration is required. ## Industrial temperature grade and automotive qualification The AEC-Q100 rating provides documented reliability stress testing; for a BOM that must pass PPAP, this part carries the required qualification evidence. ## Standby power-down function In standby, the oscillator stops driving the clock line; the downstream logic sees a static level and must be designed to handle the missing clock without glitching. Supplied in a 4-SMD, No Lead Exposed Pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm — a standard footprint that matches many quartz oscillator layouts.","metaTitle":"DSC1001AI1-024.5450T XO 24.545 MHz CMOS MEMS Oscillator -","metaDescription":"DSC1001AI1-024.5450T MEMS XO, 24.545 MHz, CMOS output, AEC-Q100, -40°C to 85°C, 1.8-3.3V. Active production. Request quote for volume pricing.","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":"24.545 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°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":"What is the exact output type of DSC1001AI1-024.5450T?","answer":"The output is CMOS. This is a standard logic-level clock signal compatible with most digital ICs operating at 1.8V to 3.3V."},{"question":"Is DSC1001AI1-024.5450T compliant with AEC-Q100?","answer":"Yes, it is rated AEC-Q100, meaning it has passed the automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up immunity."},{"question":"Can DSC1001AI1-024.5450T replace a standard quartz oscillator?","answer":"Yes. The MEMS-based DSC1001AI1-024.5450T is a drop-in replacement for many quartz oscillators in the same 7.0 x 5.0 mm package, offering the same 24.545 MHz frequency and CMOS output. The MEMS construction provides better shock and vibration tolerance compared to quartz."},{"question":"Does DSC1001AI1-024.5450T have a standby mode feature?","answer":"Yes, it includes a standby (power-down) function. When enabled, the output is disabled and the supply current drops to 15 µA max."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001AI1-024.5450T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001AI1-024.5450T 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}}