{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1124DI1-100.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1124DI1-100.0000","canonicalUrl":"https://icboms.com/microchip/DSC1124DI1-100.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1124DI1-100.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1124DI1-100.0000, XO (Standard) MEMS oscillator, 100 MHz, HCSL output, 2.25V–3.6V supply, ±50 ppm stability, -40°C to 85°C, 6-SMD no-lead package, Enable/Disable function.","salesMarkdown":"## 100 MHz HCSL clock for PCIe and SERDES reference The DSC1124DI1-100.0000 is a fixed-frequency 100 MHz XO with HCSL output — the signal type used for PCIe reference clocks and high-speed SERDES interfaces. ## Supply voltage tolerance and power rail fit The 2.25V to 3.6V supply range means this oscillator runs from a 2.5V or 3.3V rail without an intermediate LDO — the internal regulator handles the drop. Maximum supply current is 42 mA when enabled; disabling the output via the Enable/Disable pin drops it to 22 mA max. ## Package and board layout note 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 fits tight PCIe add-in-card or module layouts. No lead forming is needed; the solder pads are on the bottom face. The Enable/Disable pin is active-low; if unused, tie it to Vdd or leave it floating (internal pull-up is typical, but confirm in the datasheet).","metaTitle":"DSC1124DI1-100.0000 — 100 MHz HCSL MEMS Oscillator, Active","metaDescription":"Microchip DSC1124DI1-100.0000 XO, 100 MHz HCSL output, 2.25-3.6V supply, -40 to 85°C, ±50 ppm stability, 6-SMD no-lead. Active production — 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)","Output":"HCSL","Series":"DSC1124","Package":"Tube","Ratings":"-","Function":"Enable/Disable","Frequency":"100 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":"DSC1124","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"42mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/11b93dcf3fe2344432ea2f214a7ea724.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DSC1124DI1-100.0000 and how do I get a price?","answer":"Submit an RFQ with your target quantity; we confirm availability and current pricing at quote time. No minimum order restriction — single-reel and sample quantities are quoted per request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1124DI1-100.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1124DI1-100.0000 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}}