{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1103CE1-125.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1103CE1-125.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1103CE1-125.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1103CE1-125.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1103CE1-125.0000T, XO (Standard) MEMS oscillator, 125 MHz LVDS output, ±50 ppm stability, 2.25V–3.63V supply, -20°C to 70°C, 6-SMD package.","salesMarkdown":"The LVDS signalling gives it the edge for differential clock distribution over twisted-pair or controlled-impedance traces — think gigabit Ethernet PHY reference clocks, FPGA transceiver reference clocks, or high-speed ADC/DAC sample clocks where common-mode noise rejection matters. Runs from a 2.25V to 3.63V supply — yes, it works at 3.3V, and also at 2.5V for low-voltage logic domains. Maximum supply current is 32 mA at 125 MHz, so budget about 100 mW on the 3.3V rail. That covers most indoor electronics, office equipment, and controlled-environment industrial gear. Not rated for -40°C cold starts or under-hood automotive use; if your design lives in a heated rack or a climate-controlled lab, this is fine. Housed in a 6-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm. No exposed thermal pad; decouple the supply pin with a 0.1 µF ceramic as close as possible to the package. This is a current production part suitable for new designs. No pin-compatible second source confirmed from other manufacturers, but the DSC1103 series includes multiple frequency and stability variants if your clock tree changes.","metaTitle":"DSC1103CE1-125.0000T MEMS XO, 125 MHz LVDS, Active","metaDescription":"Microchip DSC1103CE1-125.0000T: 125 MHz LVDS MEMS oscillator, ±50 ppm, -20°C to 70°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":"DSC1103","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"125 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"2.25V ~ 3.63V","Base Product Number":"DSC1103","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"32mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can DSC1103CE1-125.0000T operate at 3.3V?","answer":"Yes. The supply voltage range is 2.25V to 3.63V, so 3.3V is within spec. The LVDS output levels are referenced to the supply rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1103CE1-125.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1103CE1-125.0000T 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}}