{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1103BI2-148.5000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1103BI2-148.5000T","canonicalUrl":"https://icboms.com/microchip/DSC1103BI2-148.5000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1103BI2-148.5000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1103 series, XO (Standard) MEMS oscillator, 148.5 MHz LVDS output, ±25 ppm stability, -40 to 85°C, 6-SMD no-lead package, 2.25-3.63V supply","salesMarkdown":"## Active MEMS oscillator for 148.5 MHz LVDS timing The DSC1103BI2-148.5000T: This is an active-production MEMS-based XO from Microchip's DSC1103 series, delivering a 148.5 MHz LVDS output with ±25 ppm frequency stability across the full -40 to 85°C industrial range. ## Supply range and standby power-down Supply voltage spans 2.25V to 3.63V, so it runs on a 2.5V or 3.3V rail without an extra regulator. Active current draw is 32 mA max at 148.5 MHz, typical for an LVDS output at this frequency. Housed in a 6-SMD no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm. The 6-pad footprint is common among MEMS oscillators — no special fan-out needed, and it reflows with standard lead-free profiles. The DSC1103 series remains a current production line for new designs.","metaTitle":"DSC1103BI2-148.5000T Microchip MEMS XO, LVDS, 148.5 MHz","metaDescription":"Active production MEMS oscillator. 148.5 MHz LVDS output, ±25 ppm stability, -40 to 85°C. 6-SMD package, 2.25-3.63V supply. 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":"DSC1103","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","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":"DSC1103","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)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1103BI2-148.5000T/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DSC1103BI2-148.5000T and what is the lead time?","answer":"Lead time depends on the order quantity and supplier inventory; submit an RFQ for a firm commitment."},{"question":"Is DSC1103BI2-148.5000T compatible with a 2.5V supply?","answer":"Yes — the supply range of 2.25V to 3.63V covers both 2.5V and 3.3V rails. The LVDS output levels track the supply, so at 2.5V the differential swing meets the LVDS standard."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1103BI2-148.5000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1103BI2-148.5000T 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}}