{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123AI1-212.5000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123AI1-212.5000T","canonicalUrl":"https://icboms.com/microchip/DSC1123AI1-212.5000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1123AI1-212.5000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1123 series, MEMS XO (Standard), 212.5 MHz LVDS output, ±50 ppm stability, -40°C to 85°C, AEC-Q100, 6-SMD no-lead exposed pad, Tape & Reel.","salesMarkdown":"## Package and board integration The DSC1123AI1-212.5000T: Surface-mount only; hand-soldering is possible with a hot-air station and a fine-tip iron for the perimeter pads, but the exposed pad reflow is best done with a solder paste stencil. ## Power budget for the clock tree Draws 32 mA max from the supply when enabled — that's the total current for the oscillator core plus the LVDS output driver. In a multi-clock system, this one oscillator replaces a quartz crystal plus a separate LVDS fanout buffer, saving both board area and BOM line count. The wide supply tolerance also means you don't need a dedicated LDO for the oscillator rail if the main supply is within 2.25V to 3.63V.","metaTitle":"DSC1123AI1-212.5000T MEMS XO, 212.5 MHz LVDS, AEC-Q100","metaDescription":"Microchip DSC1123AI1-212.5000T MEMS XO, 212.5 MHz LVDS output, ±50 ppm stability, -40°C to 85°C, AEC-Q100 qualified. Active lifecycle, sourced 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":"LVDS","Series":"DSC1123","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"212.5 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead Exposed Pad","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 ~ 3.63V","Base Product Number":"DSC1123","Frequency Stability":"±50ppm","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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the frequency stability of the DSC1123AI1-212.5000T?","answer":"This is the total frequency deviation including initial tolerance, temperature drift, and aging effects."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123AI1-212.5000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123AI1-212.5000T 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}}