{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121DI1-036.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121DI1-036.0000","canonicalUrl":"https://icboms.com/microchip/DSC1121DI1-036.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1121DI1-036.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121DI1-036.0000, MEMS-based XO (Standard), 36 MHz CMOS output, ±50 ppm stability, 2.25-3.6 V supply, -40 to 85°C, 6-SMD no-lead package, Enable/Disable function.","salesMarkdown":"## Active production — MEMS oscillator for 36 MHz clock trees ## Industrial temperature grade and 6-SMD footprint The 6-SMD no-lead package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a compact footprint that matches standard 2.5 x 2.0 mm oscillator pads. Surface-mount reflow profile is the same as for any passive or IC; no special handling beyond standard MSL precautions.","metaTitle":"DSC1121DI1-036.0000 MEMS XO - Microchip 36 MHz CMOS","metaDescription":"Active production MEMS-based XO from Microchip. 36 MHz CMOS output, ±50 ppm stability, 2.25-3.6 V supply, -40 to 85°C. Enable/Disable function. 6-SMD package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1121","Package":"Tube","Ratings":"-","Function":"Enable/Disable","Frequency":"36 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","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":"DSC1121","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"22mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1121DI1-036.0000/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DSC1121DI1-036.0000 and check availability?","answer":"The DSC1121DI1-036.0000 is an active-production part from Microchip. We source it through independent distribution and quote to order against your BOM line. Submit an RFQ for current pricing and lead time — no stock-holding claim, availability confirmed at quote time."},{"question":"How does the Enable/Disable function work on DSC1121DI1-036.0000?","answer":"The Enable/Disable pin (E/D) is active-low on this series. Pulling the pin low disables the output — the oscillator core may still run, but the output goes into a high-impedance state, reducing supply current. Tying the pin high or leaving it floating enables the output."},{"question":"Can I replace a quartz oscillator with DSC1121DI1-036.0000?","answer":"Yes, if the board is laid out for a 2.5 x 2.0 mm 6-pin oscillator with CMOS output and the supply voltage is within 2.25-3.6 V. The MEMS oscillator has no load capacitors — the frequency is set internally. Verify the Enable/Disable polarity matches the board's control logic."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121DI1-036.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121DI1-036.0000 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}}