{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC400-1133Q0113KE2","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC400-1133Q0113KE2","canonicalUrl":"https://icboms.com/microchip/DSC400-1133Q0113KE2","factsUrl":"https://icboms.com/api/mcp/products/DSC400-1133Q0113KE2","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC400 series, XO (Standard), MEMS resonator, 20-VFQFN exposed pad, four independent clock outputs: 100MHz, 156.25MHz, 125MHz, 125MHz, 25MHz, LVCMOS/LVDS selectable, ±25ppm stability, 2.25V–3.6V supply, -20°C to +70°C.","salesMarkdown":"## Four clocks from one MEMS die The DSC400-1133Q0113KE2 packs four independent clock outputs into a single 5.00mm x 3.20mm QFN package — 100MHz, 156.25MHz, two 125MHz, and 25MHz — all derived from a MEMS resonator rather than a quartz crystal. Each output can be configured as LVCMOS or LVDS, which means the same oscillator can drive a 1.8V FPGA reference on one pair and a 3.3V Ethernet PHY clock on another without external level translation. ## Supply range and stability Operating from 2.25V to 3.6V, this oscillator runs directly off a 2.5V or 3.3V rail — no intermediate LDO needed, which simplifies the power tree and frees up board space. At 0.90mm height, it fits under mezzanine cards or within tight enclosure profiles common in networking and industrial control modules.","metaTitle":"DSC400-1133Q0113KE2 MEMS Oscillator – 4 Outputs, LVCMOS/LVDS","metaDescription":"Active Microchip DSC400 XO with 100MHz, 156.25MHz, 125MHz, 25MHz outputs. LVCMOS/LVDS, 2.25-3.6V, -20 to +70°C. MEMS resonator. Sourced per RFQ.","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":"±25ppm","Frequency - Output 1":"100MHz, 156.25MHz","Frequency - Output 2":"125MHz","Frequency - Output 3":"125MHz","Frequency - Output 4":"25MHz","Operating Temperature":"-20°C~70°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/DSC400-1133Q0113KE2/alternatives.json"},"ai":{"faq":[{"question":"Can the DSC400-1133Q0113KE2 drive LVDS directly?","answer":"Yes, each output can be configured as LVDS (in addition to LVCMOS). The LVDS outputs are compatible with standard 100-ohm differential termination — no external buffer needed for most FPGA and SERDES reference clock inputs."},{"question":"What is the closest pin-compatible alternative to the DSC400-1133Q0113KE2?","answer":"Within the DSC400 family, other pre-programmed frequency variants share the same 20-VFQFN footprint and supply range. No direct cross-reference from a different manufacturer is documented; the DSC400 series is the primary source."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC400-1133Q0113KE2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC400-1133Q0113KE2 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}}