{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-0101Q0082KE2","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-0101Q0082KE2","canonicalUrl":"https://icboms.com/microchip/DSC400-0101Q0082KE2","factsUrl":"https://icboms.com/api/mcp/products/DSC400-0101Q0082KE2","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series, XO (Standard) MEMS oscillator, dual LVCMOS outputs at 22.5792 MHz and 24.576 MHz, ±25 ppm stability, 2.25V–3.6V supply, -20°C to 70°C, 20-VFQFN exposed pad package, tube packaging.","salesMarkdown":"## Dual-frequency MEMS XO for audio/video clock trees The DSC400-0101Q0082KE2 is a MEMS-based XO (Standard) oscillator from Microchip's DSC400 series, delivering two independent LVCMOS outputs at 22.5792 MHz and 24.576 MHz — the exact frequencies needed for audio sample-rate clocks and video pixel clocks in HDMI or SDI interfaces. ## Supply voltage and enable control Operates from a single 2.25V to 3.6V supply, so it runs directly off a 2.5V or 3.3V rail without an external LDO — the Enable/Disable pin lets a host processor gate the outputs for power sequencing or sleep modes. Housed in a 20-VFQFN with exposed pad (5.00 mm x 3.20 mm body, 0.90 mm height), the thermal pad must be soldered to a ground plane for mechanical stability and thermal relief — the pad also serves as the primary heat path in still air.","metaTitle":"DSC400-0101Q0082KE2 MEMS XO – Dual Output 22.5792/24.576 MHz","metaDescription":"Microchip DSC400-0101Q0082KE2 XO (Standard) MEMS oscillator, dual LVCMOS outputs at 22.5792 MHz and 24.576 MHz, ±25 ppm stability, 2.25V–3.6V supply, -20°C to","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Height":"0.035\\\" (0.90mm)","Output":"LVCMOS","Series":"DSC400","Package":"Tube","Function":"Enable/Disable","Base Resonator":"MEMS","Package / Case":"20-VFQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC400","Frequency Stability":"±25ppm","Frequency - Output 1":"22.5792MHz","Frequency - Output 2":"24.576MHz","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/46fb3004aebb214c1f9dff9e0253d7e2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC400-0101Q0082KE2 available in tape and reel packaging?","answer":"The evidence lists the package as Tube, not tape and reel. If your pick-and-place line requires reel packaging, confirm the reeled variant (typically a suffix change) with Microchip or your distributor before committing the BOM line."},{"question":"What is the function of the DSC400-0101Q0082KE2?","answer":"It is a MEMS-based XO (Standard) oscillator that generates two independent LVCMOS clock outputs at 22.5792 MHz and 24.576 MHz, with an Enable/Disable function. It is designed to replace multiple crystal oscillators in audio/video timing applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-0101Q0082KE2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-0101Q0082KE2 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}}