{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123AI5-250.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123AI5-250.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1123AI5-250.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1123AI5-250.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1123 series, XO (Standard) MEMS oscillator, 250 MHz LVDS output, ±10 ppm stability, AEC-Q100 qualified, -40°C to +85°C, 6-SMD no-lead exposed pad package.","salesMarkdown":"AEC-Q100 qualified — the part underwent the full automotive stress suite (preconditioning, temperature cycling, HAST, high-temperature storage) and is documented with a PPAP-ready data package. That qualification alone separates it from commercial-grade oscillators that would require lot-specific screening for a production automotive BOM. Supply voltage range is 2.25 V to 3.63 V, covering the common 2.5 V and 3.3 V rails found in automotive power domains. ## Package footprint and board layout notes 6-SMD, no-lead exposed pad package, 7.00 mm × 5.00 mm body, 0.90 mm seated height. The LVDS output is a differential pair — route the traces as a controlled-impedance pair with matched length to preserve signal integrity at 250 MHz.","metaTitle":"DSC1123AI5-250.0000T – 250 MHz LVDS MEMS XO, AEC-Q100","metaDescription":"Microchip DSC1123AI5-250.0000T: 250 MHz LVDS MEMS oscillator, ±10 ppm stability, AEC-Q100, -40°C to +85°C, 6-SMD. Active production – quoted 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":"250 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":"±10ppm","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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1123AI5-250.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1123AI5-250.0000T AEC-Q100 qualified?","answer":"Yes — the part carries an AEC-Q100 rating, which means it passed the automotive-grade reliability stress tests (temperature cycling, HAST, high-temperature storage, preconditioning) and is documented for PPAP submission. This is the qualification needed for under-hood and cabin electronics in passenger vehicles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123AI5-250.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123AI5-250.0000T 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}}