{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1522AA3A-25M00000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1522AA3A-25M00000T","canonicalUrl":"https://icboms.com/microchip/DSC1522AA3A-25M00000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1522AA3A-25M00000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1522AA3A-25M00000T, XO (Standard) 25 MHz, LVCMOS output, ±20 ppm stability, -40°C to 125°C, 4-VDFN exposed pad, Tape & Reel","salesMarkdown":"The DSC1522AA3A-25M00000T: It draws a maximum supply current of 7.5 mA from a 2.5V to 3.3V rail, and includes an Enable/Disable function for power savings in battery-operated or duty-cycled designs. ## Wide temperature range for industrial and outdoor use The ±20 ppm stability is maintained across that entire temperature span, so a 25 MHz clock edge stays within tight limits at 125°C — suitable for most MCU and FPGA reference clocks. ## 4-VDFN package and board layout considerations Housed in a 4-VDFN with exposed pad, measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm, the part is surface-mount and requires a thermal pad on the PCB for heat dissipation. The 0.90 mm height allows placement under low-profile enclosures or on the back side of a PCB in tight mechanical stacks.","metaTitle":"DSC1522AA3A-25M00000T 25 MHz MEMS XO, LVCMOS, ±20 ppm","metaDescription":"Microchip DSC1522AA3A-25M00000T 25 MHz MEMS oscillator, LVCMOS output, ±20 ppm stability, -40°C to 125°C, 4-VDFN package. Active production. Request quote.","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":"Tape & Reel (TR)","Ratings":"-","Function":"Enable/Disable","Frequency":"25 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN 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":"2.5V ~ 3.3V","Frequency Stability":"±20ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","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/DSC1522AA3A-25M00000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1522AA3A-25M00000T 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}}