{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123CI2-100.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123CI2-100.0000","canonicalUrl":"https://icboms.com/microchip/DSC1123CI2-100.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1123CI2-100.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1123 series, XO (Standard), LVDS output, 100 MHz, ±25ppm stability, AEC-Q100 automotive qualified, -40°C to 85°C, 6-SMD no-lead, 2.25V to 3.63V supply.","salesMarkdown":"The DSC1123CI2-100.0000: This is a 100 MHz LVDS oscillator from the DSC1123 family, built on a MEMS resonator rather than a quartz crystal — the MEMS die is sealed in a standard 6-SMD no-lead package, so the part behaves like a quartz oscillator but with better shock and vibration tolerance. The LVDS output delivers a differential signal with low swing (350 mV typical), which means the trace pair on the PCB must be routed as a 100-ohm differential pair — a single-ended clock trace will not work here. Supply voltage spans 2.25V to 3.63V, so it runs off a 2.5V or 3.3V rail without an extra LDO — handy when the board already has both rails and you want to avoid a second regulator. ## Package and footprint — 6-SMD no-lead Package is 6-SMD no-lead, 3.20 mm x 2.50 mm body, 0.90 mm seated height — a standard MEMS oscillator footprint shared across the DSC1102/1123 families, so a board layout for one accepts the other.","metaTitle":"DSC1123CI2-100.0000 – 100 MHz LVDS MEMS Oscillator, AEC-Q100","metaDescription":"Microchip DSC1123CI2-100.0000 XO (Standard) with LVDS output, 100 MHz, ±25ppm stability, AEC-Q100 automotive qualified, -40°C to 85°C, 6-SMD no-lead.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"LVDS","Series":"DSC1123","Package":"Tube","Ratings":"AEC-Q100","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":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"2.25V ~ 3.63V","Base Product Number":"DSC1123","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"32mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order DSC1123CI2-100.0000 or check availability?","answer":"The part is Active and available through independent distribution."},{"question":"Is DSC1123CI2-100.0000 AEC-Q100 automotive qualified?","answer":"Yes, it carries an AEC-Q100 rating, qualifying it for automotive applications up to 85°C ambient."},{"question":"What is the output type of DSC1123CI2-100.0000?","answer":"LVDS — a differential output with typical 350 mV swing, requiring a 100-ohm differential pair on the PCB."},{"question":"What supply voltage does DSC1123CI2-100.0000 need?","answer":"It accepts 2.25V to 3.63V, covering both 2.5V and 3.3V rails without an external regulator."},{"question":"Is there a pin-compatible alternative to DSC1123CI2-100.0000?","answer":"The DSC1123 family shares the same 6-SMD no-lead footprint and pinout with the DSC1102 series — a different frequency or stability grade may be swapped in without a board change, but confirm the specific output type (LVDS) and supply range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123CI2-100.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123CI2-100.0000 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}}