{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-1133Q0113KI1","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-1133Q0113KI1","canonicalUrl":"https://icboms.com/microchip/DSC400-1133Q0113KI1","factsUrl":"https://icboms.com/api/mcp/products/DSC400-1133Q0113KI1","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series, XO (Standard) MEMS oscillator, four outputs: 100 MHz, 156.25 MHz, 125 MHz, 25 MHz, LVCMOS/LVDS, 2.25V–3.6V supply, -40 to 85°C, 20-VFQFN exposed pad.","salesMarkdown":"## Four-output MEMS oscillator for clock-tree consolidation The DSC400-1133Q0113KI1 packs four independent clock outputs into a single 5.00 mm x 3.20 mm 20-VFQFN package — 100 MHz, 156.25 MHz, 125 MHz (two copies), and 25 MHz — replacing up to four discrete oscillators and their associated decoupling capacitors. Outputs are configurable as LVCMOS or LVDS per the DSC400 family architecture, letting a single device feed both a SerDes reference (LVDS) and a logic clock (LVCMOS) without a level translator. ## Supply flexibility and enable/disable control Operates from 2.25 V to 3.6 V, covering both 2.5 V and 3.3 V rails without an external regulator — the wide input range absorbs rail tolerance in mixed-voltage systems.","metaTitle":"DSC400-1133Q0113KI1 MEMS XO – 100/156.25/125/25 MHz","metaDescription":"Active-production four-output MEMS oscillator from Microchip. 100/156.25/125/25 MHz, LVCMOS/LVDS, 2.25-3.6V, -40 to 85°C. 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)","Height":"0.035\\\" (0.90mm)","Output":"LVCMOS, LVDS","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":"±50ppm","Frequency - Output 1":"100MHz, 156.25MHz","Frequency - Output 2":"125MHz","Frequency - Output 3":"125MHz","Frequency - Output 4":"25MHz","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/bd8f38e46dca98cd7e234cb3bb9f0a0e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC400-1133Q0113KI1/alternatives.json"},"ai":{"faq":[{"question":"Is DSC400-1133Q0113KI1 compatible with a 2.5V supply?","answer":"Yes. The supply range is 2.25 V to 3.6 V, so a 2.5 V rail is well within tolerance — no external regulator needed."},{"question":"Can I replace DSC400-1133Q0113KI1 with a standard crystal oscillator?","answer":"Not as a drop-in. A standard crystal oscillator provides a single output; this MEMS device delivers four independent frequencies (100/156.25/125/25 MHz) from one package. Replacing it with discrete oscillators would require four separate parts and more board area."},{"question":"What is the output type of DSC400-1133Q0113KI1?","answer":"The outputs are LVCMOS and LVDS, configurable per the DSC400 family. The 100 MHz and 156.25 MHz outputs are typically LVDS for high-speed SerDes clocks; the 125 MHz and 25 MHz outputs are LVCMOS for logic and control."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-1133Q0113KI1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-1133Q0113KI1 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}}