{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1524MA2A-20M00000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1524MA2A-20M00000","canonicalUrl":"https://icboms.com/microchip/DSC1524MA2A-20M00000","factsUrl":"https://icboms.com/api/mcp/products/DSC1524MA2A-20M00000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC152X series MEMS XO (Standard), 20 MHz fixed frequency, LVCMOS output, ±25 ppm frequency stability, 1.8V supply, -40°C to 125°C operating range, 4-VFLGA package","salesMarkdown":"## 20 MHz MEMS oscillator with ±25 ppm hold across 165°C The DSC1524MA2A-20M00000: That ±25 ppm window is tight enough to clock a Cortex-M4 UART at 115200 baud without bit-slip, and the 125°C ceiling means it survives under-hood engine-bay ambient or a reflow oven's cool-down cycle. ## Supply and output: 1.8V rail, LVCMOS drive Runs from a single 1.8V supply rail, drawing a maximum of 7.5 mA—low enough for a battery-powered sensor node's always-on clock tree. ## 4-VFLGA footprint and assembly note Housed in a 4-VFLGA package measuring 2.00 mm x 1.60 mm with a seated height of 0.89 mm—a tiny land-grid array that demands a well-tuned solder-paste stencil and a reflow profile matching the JEDEC J-STD-020 moisture sensitivity level. Listed as Active by Microchip, so this part is still a valid design-in choice for new production builds—no last-time-buy deadline to manage.","metaTitle":"DSC1524MA2A-20M00000 MEMS Oscillator – Microchip, 20 MHz","metaDescription":"DSC1524MA2A-20M00000 from Microchip Technology: XO (Standard) MEMS oscillator, 20 MHz LVCMOS output, ±25 ppm stability, 1.8V supply, -40°C to 125°C, 4-VFLGA","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"LVCMOS","Series":"DSC152X","Package":"Bag","Ratings":"-","Function":"Enable/Disable","Frequency":"20 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VFLGA","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.079\\\" L x 0.063\\\" W (2.00mm x 1.60mm)","Voltage - Supply":"1.8V","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-40°C~125°C","Current - Supply (Max)":"7.5mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d9dca5041ca10c8cda7b15a6499a28d5.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1524MA2A-20M00000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1524MA2A-20M00000 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}}