{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1224BI2-100M0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1224BI2-100M0000","canonicalUrl":"https://icboms.com/microchip/DSC1224BI2-100M0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1224BI2-100M0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1224BI2-100M0000, XO (Standard), 100 MHz, HCSL output, MEMS resonator, ±25 ppm stability, -40°C to 85°C, 6-VDFN surface-mount package","salesMarkdown":"## 100 MHz HCSL MEMS oscillator for PCIe clock trees The DSC1224BI2-100M0000 is a 100 MHz XO (Standard) with HCSL output, built on a MEMS resonator — a drop-in clock source for PCIe Gen1/2/3 reference clocks and other high-speed serial interfaces that require a low-jitter, differential signal. The HCSL output swings 700 mV typical into a 50-Ω termination to ground, which matches the PCIe reference clock specification without external level translation. Supply voltage range of 2.5 V to 3.3 V covers common digital rails — the same BOM line works across a 3.3-V FPGA bank and a 2.5-V SerDes power domain without a separate regulator. ## 6-VDFN package and board integration Housed in a 6-VDFN package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm — the compact footprint fits dense timing trees on multi-layer boards without crowding adjacent decoupling caps.","metaTitle":"DSC1224BI2-100M0000 Microchip 100 MHz HCSL MEMS XO","metaDescription":"DSC1224BI2-100M0000: Microchip XO (Standard), 100 MHz HCSL output, MEMS resonator, ±25 ppm stability, -40°C to 85°C, 6-VDFN. Active production. Request quote.","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":"DSC1224","Package":"Tube","Ratings":"-","Function":"Enable/Disable","Frequency":"100 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"2.5V ~ 3.3V","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"40mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"23mA (Typ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1224BI2-100M0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1224BI2-100M0000 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}}