{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CL2-022.5972T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CL2-022.5972T","canonicalUrl":"https://icboms.com/microchip/DSC1001CL2-022.5972T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CL2-022.5972T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series MEMS XO, 22.5972 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to 105°C, 4-SMD no-lead package, tape and reel.","salesMarkdown":"## 22.5972 MHz MEMS XO with 105°C ceiling The DSC1001CL2-022.5972T: The MEMS resonator eliminates the quartz-crystal cold-start and shock sensitivity issues — relevant for engine-bay ECUs and outdoor telecom enclosures where the board sees 105°C ambient and vibration cycles. Supply voltage spans 1.8V to 3.3V, so the same BOM line can be shared across 1.8V-core and 3.3V-I/O domains without a separate regulator for the oscillator rail. ## Standby power-down and disable current For a battery-backed controller that wakes periodically, the 15 µA sleep draw keeps the coin-cell drain well below the self-discharge rate. Active supply current is 6.3 mA max at the 22.5972 MHz output frequency — a clean number for a 3.3V rail budget in a 4-channel CAN gateway or a multi-axis motor drive controller. ## AEC-Q100 qualification and package This is an under-hood or cabin-domain timing source. Housed in a 4-SMD no-lead package (3.20 mm x 2.50 mm footprint, 0.90 mm seated height).","metaTitle":"DSC1001CL2-022.5972T MEMS Oscillator – Microchip","metaDescription":"Active-production MEMS XO from Microchip Technology. 22.5972 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to 105°C. Request your 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":"22.5972 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~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":"$1.0350","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 this oscillator?","answer":"The standby function disables the output and drops the supply current to 15 µA max. The oscillator stops; the output goes high-impedance. This is used to gate the clock in sleep modes without removing the supply rail."},{"question":"Can DSC1001CL2-022.5972T replace a standard quartz oscillator?","answer":"Yes, the MEMS-based XO is a drop-in replacement for a quartz oscillator in the same 4-SMD footprint. The MEMS resonator offers better shock and vibration immunity than quartz, and the ±25 ppm stability covers most general-purpose clocking needs without external trim components."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CL2-022.5972T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CL2-022.5972T 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}}