{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1103AI2-148.5000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1103AI2-148.5000","canonicalUrl":"https://icboms.com/microchip/DSC1103AI2-148.5000","factsUrl":"https://icboms.com/api/mcp/products/DSC1103AI2-148.5000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1103AI2-148.5000, XO (Standard), LVDS output, 148 MHz, MEMS base, ±25 ppm stability, -40°C to 85°C, 6-SMD package.","salesMarkdown":"## 148 MHz LVDS clock source with MEMS resonator The DSC1103AI2-148.5000: Supply voltage spans 2.25V to 3.63V, drawing 32 mA max from the rail — the LVDS output stage accounts for the bulk of that draw, while the standby (power-down) function drops consumption to 95 µA max. Housed in a 6-SMD, no-lead exposed pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm — the exposed pad provides a thermal path to the PCB ground plane, which is essential for heat dissipation at the 32 mA supply current. Surface-mount assembly with a standard reflow profile; the no-lead pad design requires careful solder paste stencil aperture to avoid bridging between the pad and the exposed center pad.","metaTitle":"DSC1103AI2-148.5000 MEMS XO, LVDS, 148 MHz","metaDescription":"Microchip DSC1103AI2-148.5000: MEMS-based XO, LVDS output, 148 MHz, ±25 ppm stability, -40°C to 85°C. 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":"DSC1103","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"148 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":"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/DSC1103AI2-148.5000/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DSC1103AI2-148.5000 and check stock?","answer":"We source this active Microchip part through independent distribution. Submit an RFQ with your target quantity; we confirm availability and pricing at quote time — no stock-holding claim is made on this page."},{"question":"What is the output type of DSC1103AI2-148.5000?","answer":"The output is LVDS (Low-Voltage Differential Signaling), which provides a differential pair with low swing and high noise immunity — suitable for driving clock inputs on FPGAs, SERDES, and high-speed ADCs."},{"question":"What is the standby power-down current of DSC1103AI2-148.5000?","answer":"When the standby (power-down) function is asserted, the supply current drops to 95 µA max — this allows the oscillator to be gated off during system sleep modes without removing the supply rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1103AI2-148.5000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1103AI2-148.5000 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}}