{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1124BI2-100.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1124BI2-100.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1124BI2-100.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1124BI2-100.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1124BI2-100.0000T, XO (Standard) MEMS oscillator, 100 MHz, HCSL output, ±25 ppm stability, 2.25V–3.6V supply, industrial temp -40°C to 85°C, 6-SMD package.","salesMarkdown":"## 100 MHz HCSL MEMS oscillator — what it replaces The HCSL (High-Speed Current Steering Logic) output is the standard clock format for PCIe reference clocks and many 100 MHz SERDES interfaces — if your receiver expects HCSL, a standard LVDS or LVPECL oscillator won't drive it without a level translator. For a system that cycles power frequently or operates in a high-vibration environment (industrial motor drives, base stations, portable instrumentation), that matters more than the frequency stability figure alone. The supply voltage range is 2.25V to 3.6V, which covers both 2.5V and 3.3V rails without an external LDO. If your board has a 3.3V rail that dips to 2.5V during a brownout, this oscillator keeps running — no clock glitch, no PLL unlock downstream. Microchip lists the DSC1124BI2-100.0000T as Active. ## Package and enable/disable function Housed in a 6-SMD, no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm.","metaTitle":"DSC1124BI2-100.0000T Microchip MEMS Oscillator 100 MHz HCSL","metaDescription":"DSC1124BI2-100.0000T from Microchip Technology: XO (Standard) MEMS oscillator, 100 MHz, HCSL output, ±25 ppm stability, -40°C to 85°C, 6-SMD. Active production.","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":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1124","Frequency Stability":"±25ppm","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":"$2.2800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/11b93dcf3fe2344432ea2f214a7ea724.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type of the DSC1124BI2-100.0000T?","answer":"HCSL (High-Speed Current Steering Logic)."},{"question":"Is the DSC1124BI2-100.0000T a MEMS oscillator?","answer":"Yes. The base resonator is MEMS, not quartz. This gives better shock/vibration tolerance and faster startup compared to a traditional crystal oscillator."},{"question":"How can I get current pricing and availability for the DSC1124BI2-100.0000T?","answer":"Submit an RFQ through this page. We source through independent distribution and confirm availability and pricing at quote time against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1124BI2-100.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1124BI2-100.0000T 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}}