{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123AI5-148.5000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123AI5-148.5000","canonicalUrl":"https://icboms.com/microchip/DSC1123AI5-148.5000","factsUrl":"https://icboms.com/api/mcp/products/DSC1123AI5-148.5000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1123 series MEMS XO, 148.5 MHz, LVDS output, ±10 ppm stability, 2.25V–3.63V supply, AEC-Q100, -40 to 85°C, 6-SMD package","salesMarkdown":"The DSC1123AI5-148.5000: The LVDS output is a differential pair, giving better noise immunity than single-ended CMOS at high frequencies—critical for clean clock distribution in automotive camera, radar, or infotainment links where signal integrity matters. The -40 to 85°C operating range suits cabin, body, and chassis domains; for under-hood engine-bay locations requiring 125°C, verify a grade-0 variant in the DSC1123 family. ## Package, supply, and board-fit notes Housed in a 6-SMD, No Lead Exposed Pad package, 7.00 x 5.00 mm, 0.90 mm seated height—a standard footprint that drops into existing LVDS oscillator pads without a respin. Supply voltage range 2.25V to 3.63V covers common 2.5V and 3.3V rails, with a max supply current of 32 mA (22 mA when disabled).","metaTitle":"DSC1123AI5-148.5000 – Microchip MEMS XO, 148.5 MHz LVDS","metaDescription":"DSC1123AI5-148.5000: Microchip MEMS XO, 148.5 MHz LVDS output, ±10 ppm stability, AEC-Q100, -40 to 85°C. 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":"LVDS","Series":"DSC1123","Package":"Tube","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"148.5 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":"±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/DSC1123AI5-148.5000/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123AI5-148.5000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123AI5-148.5000 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}}