{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1502AI3A-125M0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1502AI3A-125M0000T","canonicalUrl":"https://icboms.com/microchip/DSC1502AI3A-125M0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1502AI3A-125M0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1502AI3A-125M0000T, XO (Standard) MEMS oscillator, 125 MHz, LVCMOS output, ±20 ppm stability, -40°C to 85°C, 4-VDFN exposed pad package.","salesMarkdown":"## 125 MHz MEMS oscillator with industrial temperature range Active supply current is 7.5 mA max at 125 MHz, while the standby (power-down) function drops consumption to 1.8 µA typical — a meaningful saving for battery-powered or duty-cycled designs where the oscillator can be gated off between active periods. Housed in a 4-VDFN exposed pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm, the DSC1502AI3A-125M0000T is a surface-mount oscillator that requires a thermal pad on the PCB for heat dissipation — the exposed pad should be soldered to a ground plane copper pour to keep junction temperature within limits. ## Supply voltage flexibility The device accepts a supply voltage range of 2.5V to 3.3V, allowing it to run from either a 2.5V or 3.3V rail without an external regulator — useful when the same BOM must support multiple voltage domains.","metaTitle":"DSC1502AI3A-125M0000T MEMS Oscillator 125 MHz LVCMOS -","metaDescription":"DSC1502AI3A-125M0000T XO (Standard) MEMS oscillator, 125 MHz LVCMOS output, ±20 ppm stability, -40°C to 85°C, 4-VDFN package.","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":"DSC150X","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"125 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 ~ 85°C","Current - Supply (Max)":"7.5mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1.8µA (Typ)"}},"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/DSC1502AI3A-125M0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1502AI3A-125M0000T 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}}