{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1030BI1-025.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1030BI1-025.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1030BI1-025.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1030BI1-025.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1030BI1-025.0000T, PureSilicon™ series, XO (Standard) MEMS oscillator, 25 MHz, CMOS output, ±50 ppm stability, 3 V supply, -40°C to 85°C, 4-SMD no-lead package.","salesMarkdown":"## MEMS clock source for industrial timing Supply current is 3 mA typical during operation and drops to 1 µA in standby (power-down) mode, making it suitable for battery-powered or energy-harvesting systems where the clock can be gated off between active periods. Microchip lists the DSC1030BI1-025.0000T as Obsolete. Available through independent surplus distribution — quantities are lot-specific and confirmed at RFQ. No official successor or pin-compatible replacement is recorded from Microchip for this exact order code. Housed in a 4-SMD no-lead package measuring 5.00 mm x 3.20 mm x 0.90 mm seated height. The small footprint and low profile suit space-constrained PCBs in industrial control or sensor modules. Supplied on tape and reel — store the reels dry; the no-lead package has no exposed thermal pad, so standard SMD reflow profiles for small-outline ICs apply.","metaTitle":"DSC1030BI1-025.0000T MEMS Oscillator – 25 MHz, ±50 ppm","metaDescription":"Microchip DSC1030BI1-025.0000T XO, 25 MHz CMOS output, ±50 ppm stability, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1030, PureSilicon™","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"25 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"3V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4b72b94fabfa3cb5855b7b290e3a940f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement or equivalent for DSC1030BI1-025.0000T?","answer":"Microchip does not list a direct pin-compatible successor for this exact order code. For a new design, consider a current-production MEMS oscillator from the DSC1000 or DSC2000 series with matching frequency, voltage, and stability — but verify the package and pinout against your layout."},{"question":"What is the frequency stability of the DSC1030BI1-025.0000T?","answer":"This is adequate for most UART, SPI, and general-purpose clocking applications; for tighter stability (e.g., ±25 ppm) a different DSC1030 variant would be needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1030BI1-025.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1030BI1-025.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:24:03.646Z","lastPublished":"2026-07-18T15:24:03.646Z","indexable":true}}