{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CL2-020.5972T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CL2-020.5972T","canonicalUrl":"https://icboms.com/microchip/DSC1001CL2-020.5972T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CL2-020.5972T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CL2-020.5972T, XO (Standard) MEMS oscillator, 20.5972 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, -40°C to 105°C, AEC-Q100 qualified, 4-SMD no-lead package.","salesMarkdown":"The DSC1001CL2-020.5972T is a 20.5972 MHz MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a CMOS output with ±25 ppm frequency stability across its full operating range. The wide input range means the same oscillator can serve a 1.8V Cortex-M4 or a 3.3V Spartan-6 without a level shifter on the clock input. Housed in a 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm. The no-lead package requires a solder-paste stencil with a 0.15–0.20 mm aperture reduction on the pads to avoid bridging during reflow. Listed as Active by Microchip — this is a current production part with no announced end-of-life. Procurement can commit to the BOM line without a last-time-buy window or successor migration.","metaTitle":"DSC1001CL2-020.5972T – Microchip MEMS XO, 20.5972 MHz, CMOS","metaDescription":"DSC1001CL2-020.5972T: Active MEMS XO from Microchip, 20.5972 MHz, CMOS output, ±25 ppm stability, -40°C to 105°C, AEC-Q100 qualified. 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":"20.5972 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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CL2-020.5972T/alternatives.json"},"ai":{"faq":[{"question":"Can this oscillator be used in automotive applications?","answer":"Yes, the DSC1001CL2-020.5972T is AEC-Q100 qualified, which means it has passed automotive-grade reliability testing."},{"question":"Does the DSC1001CL2-020.5972T support a standby or power-down mode?","answer":"Yes, it has a Standby (Power Down) function. When enabled, the supply current drops to 15 µA max, allowing the clock to be gated in sleep-mode systems without an external load switch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CL2-020.5972T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CL2-020.5972T 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}}