{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123BI5-148.5000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123BI5-148.5000T","canonicalUrl":"https://icboms.com/microchip/DSC1123BI5-148.5000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1123BI5-148.5000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1123 series, XO (Standard), 148.5 MHz LVDS output, MEMS base resonator, ±10 ppm frequency stability, 2.25V–3.63V supply, -40°C to 85°C, AEC-Q100 qualified, 6-SMD no-lead package.","salesMarkdown":"The DSC1123BI5-148.5000T is a 148.5 MHz LVDS MEMS oscillator from Microchip's DSC1123 series, qualified to AEC-Q100 for automotive reliability. ## Supply voltage tolerance and output type Operates from 2.25V to 3.63V, covering both 2.5V and 3.3V rails without an external regulator. The LVDS output provides low-jitter differential signaling for high-speed data links. Supplied in a 6-SMD no-lead package measuring 5.00 mm x 3.20 mm, 0.90 mm seated height.","metaTitle":"DSC1123BI5-148.5000T – 148.5 MHz LVDS MEMS XO, AEC-Q100","metaDescription":"Microchip DSC1123BI5-148.5000T: 148.5 MHz LVDS MEMS oscillator, AEC-Q100 qualified, ±10 ppm stability, 2.25-3.63V supply, -40°C to 85°C. Active production.","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":"148.5 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","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/DSC1123BI5-148.5000T/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123BI5-148.5000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123BI5-148.5000T 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}}