{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1124NE1-100.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1124NE1-100.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1124NE1-100.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1124NE1-100.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1124NE1-100.0000T, 100 MHz MEMS-based XO (Standard), HCSL output, ±50 ppm stability, 2.25V–3.6V supply, -20°C to 70°C, 6-SMD no-lead package, Tape & Reel.","salesMarkdown":"## 100 MHz MEMS oscillator with HCSL output – active and available HCSL swings 700–900 mV peak-to-peak into a 50-Ω termination to ground, which means the output stage is DC-coupled to the receiver without a series capacitor — a layout simplification on high-speed serial interfaces. Supply voltage spans 2.25V to 3.6V, covering 2.5V and 3.3V rails without a separate LDO; the wide input tolerance reduces BOM count on multi-voltage boards. ## Package and footprint – 7.0×5.0 mm 6-SMD Housed in a 7.00 mm × 5.00 mm 6-SMD no-lead package, seated height 0.90 mm max — a standard footprint shared with many 7×5 oscillators, easing second-sourcing or layout reuse.","metaTitle":"DSC1124NE1-100.0000T – Microchip 100 MHz MEMS XO, HCSL","metaDescription":"Microchip DSC1124NE1-100.0000T: 100 MHz MEMS oscillator, HCSL output, ±50 ppm stability, 2.25V–3.6V supply, -20°C to 70°C, 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":"HCSL","Series":"DSC1124","Package":"Tape & Reel (TR)","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":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1124","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"42mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7550","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/11b93dcf3fe2344432ea2f214a7ea724.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1124NE1-100.0000T/alternatives.json"},"ai":{"faq":[{"question":"What is the output type of the DSC1124NE1-100.0000T?","answer":"HCSL (High-Speed Current Steering Logic) — a differential output that swings 700–900 mV into a 50-Ω termination to ground. It is the standard reference clock format for PCIe Gen1/2/3, SATA, and 1 GbE PHYs."},{"question":"Is the DSC1124NE1-100.0000T a MEMS oscillator?","answer":"Yes, the base resonator is MEMS, not quartz. MEMS oscillators offer faster start-up, better shock/vibration tolerance, and smaller package options compared to traditional crystal-based XOs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1124NE1-100.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1124NE1-100.0000T 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}}