{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1103DI5-171.8181","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1103DI5-171.8181","canonicalUrl":"https://icboms.com/microchip/DSC1103DI5-171.8181","factsUrl":"https://icboms.com/api/mcp/products/DSC1103DI5-171.8181","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1103DI5-171.8181, a MEMS-based XO (Standard) oscillator, 171.8181 MHz LVDS output, ±10 ppm frequency stability, 2.25V–3.63V supply, 6-SMD package, standby function, -40°C to 85°C.","salesMarkdown":"It outputs a 171.8181 MHz LVDS clock — a common frequency for high-speed serial interfaces like Gigabit Ethernet, PCIe reference clocks, or FPGA transceiver banks. In the 6-SMD, no-lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm, it fits on dense boards where a larger can oscillator would crowd the routing channels. ## Standby mode cuts draw to 95 µA for duty-cycled systems This is the difference between a board that idles at milliwatts and one that idles at microwatts — relevant for battery-backed RTC domains or sensor nodes that sleep between bursts. ## Active status — no end-of-life watch needed lists the DSC1103DI5-171.8181 as Active.","metaTitle":"DSC1103DI5-171.8181 MEMS XO — 171.8181 MHz LVDS ±10 ppm","metaDescription":"Active Microchip MEMS oscillator, 171.8181 MHz LVDS output, ±10 ppm stability, standby function, -40 to 85°C. Order DSC1103DI5-171.8181.","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":"171.8181 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.63V","Base Product Number":"DSC1103","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)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.1000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1103DI5-171.8181/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to DSC1103DI5-171.8181 in the DSC1103 family?","answer":"The DSC1103 series includes other frequency variants in the same 6-SMD package with the same LVDS output and standby function. The base product number DSC1103 covers the family; a different frequency suffix on the same order-code pattern is a direct footprint drop-in. No cross-reference is listed for this exact frequency."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1103DI5-171.8181","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1103DI5-171.8181 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}}