{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1500AA3A-PROG","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1500AA3A-PROG","canonicalUrl":"https://icboms.com/microchip/DSC1500AA3A-PROG","factsUrl":"https://icboms.com/api/mcp/products/DSC1500AA3A-PROG","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1500AA3A-PROG, DSC150X series, XO (Standard) MEMS oscillator, LVCMOS output, 1.8V~3.3V supply, -40°C~125°C, ±20ppm stability, 4-VDFN exposed pad package.","salesMarkdown":"## MEMS XO with 2.3 MHz to 170 MHz programmability The DSC1500AA3A-PROG is a MEMS-based XO (Standard) from Microchip's DSC150X series, offering a programmable frequency range from 2.3 MHz to 170 MHz. It outputs LVCMOS and operates across a wide supply voltage range of 1.8V to 3.3V, making it a single-BOM fit for multi-rail designs where the same oscillator must work across 1.8V, 2.5V, and 3.3V logic domains. The 7.5mA max supply current keeps the thermal budget light in dense boards. ## Standby function and package footprint Housed in a 4-VDFN with exposed pad measuring 7.00mm x 5.00mm x 0.90mm seated height, the package is suited for surface-mount assembly. ## Active lifecycle — sourcing through independent distribution Microchip lists the DSC1500AA3A-PROG as Active.","metaTitle":"DSC1500AA3A-PROG MEMS XO – Microchip, LVCMOS, 1.8-3.3V","metaDescription":"Active Microchip DSC1500AA3A-PROG MEMS XO, LVCMOS output, 1.8-3.3V supply, -40 to 125°C, ±20ppm stability. 4-VDFN package. Quoted to order.","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":"Tube","Ratings":"-","Function":"Standby (Power Down)","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":"1.8V ~ 3.3V","Programmable Type":"-","Frequency Stability":"±20ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~125°C","Current - Supply (Max)":"7.5mA","Available Frequency Range":"2.3 MHz ~ 170 MHz","Spread Spectrum Bandwidth":"-","Frequency Stability (Total)":"±20ppm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d9dca5041ca10c8cda7b15a6499a28d5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the function of the standby pin on the DSC1500AA3A-PROG?","answer":"The Standby (Power Down) pin shuts down the oscillator output and internal circuitry, reducing current consumption to near zero. This is useful for gating the clock in low-power or intermittent-duty systems without an external load switch."},{"question":"Is the DSC1500AA3A-PROG a direct replacement for the DSC1500AA3A?","answer":"The evidence does not contain a direct comparison between DSC1500AA3A-PROG and DSC1500AA3A. Confirm pinout, programming, and electrical compatibility from the respective datasheets before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1500AA3A-PROG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1500AA3A-PROG 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}}