{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC2311KI1-R0041T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC2311KI1-R0041T","canonicalUrl":"https://icboms.com/microchip/DSC2311KI1-R0041T","factsUrl":"https://icboms.com/api/mcp/products/DSC2311KI1-R0041T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC2311KI1-R0041T, MEMS-based XO (Standard), dual 100 MHz CMOS outputs, ±50 ppm stability, 2.25-3.6V supply, -40 to 85°C, 6-VDFN package","salesMarkdown":"## Dual 100 MHz clock from a MEMS resonator The DSC2311KI1-R0041T is a MEMS-based XO (Standard) that delivers two independent 100 MHz CMOS clock outputs from a single 6-VDFN package measuring 2.50 mm x 2.00 mm. This is a drop-in replacement for a pair of 100 MHz quartz oscillators in applications where board space and component count matter. The device operates from 2.25V to 3.6V, covering both 2.5V and 3.3V logic rails without an external LDO. The 6-VDFN package has a 0.90 mm seated height and a 2.50 mm x 2.00 mm footprint. The small land pattern and low profile suit dense PCB layouts in telecom line cards, industrial controllers, and instrumentation where height constraints apply. No external load capacitors are required — the MEMS oscillator generates the frequency internally, unlike a quartz crystal that needs C_load caps. Microchip lists the DSC2311KI1-R0041T as Active.","metaTitle":"DSC2311KI1-R0041T MEMS XO – Dual 100 MHz CMOS, Active","metaDescription":"DSC2311KI1-R0041T: MEMS-based XO, dual 100 MHz CMOS outputs, ±50 ppm stability, 2.25-3.6V supply, -40 to 85°C. Active production. RFQ for pricing and lead time.","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":"CMOS","Series":"DSC2311","Package":"Tape & Reel (TR)","Function":"Enable/Disable","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC2311","Frequency Stability":"±50ppm","Frequency - Output 1":"100MHz","Frequency - Output 2":"100MHz","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C ~ 85°C","Current - Supply (Max)":"-","Current - Supply (Disable) (Max)":"23 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/94bd62315fa23d8a5866320b50567b1f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DSC2311KI1-R0041T and how is it quoted?","answer":"This part is available through independent distribution. It is quoted to order against your BOM quantity — submit an RFQ for current pricing and lead time. The part is Active per Microchip, so no last-time-buy constraints apply."},{"question":"Does DSC2311KI1-R0041T require load capacitors like a crystal oscillator?","answer":"No. Because the DSC2311KI1-R0041T uses a MEMS resonator rather than a quartz crystal, the frequency is generated internally. No external load capacitors are needed — the device is a self-contained oscillator that outputs a CMOS clock signal directly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC2311KI1-R0041T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC2311KI1-R0041T 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}}