{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101BI2-125.0031T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101BI2-125.0031T","canonicalUrl":"https://icboms.com/microchip/DSC1101BI2-125.0031T","factsUrl":"https://icboms.com/api/mcp/products/DSC1101BI2-125.0031T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1101BI2-125.0031T, XO (Standard) MEMS oscillator, 125.0031 MHz CMOS output, ±25 ppm stability, 2.25V–3.6V supply, -40°C to 85°C, 6-SMD package, active lifecycle.","salesMarkdown":"## 125.0031 MHz MEMS oscillator with ±25 ppm stability Supply voltage spans 2.25 V to 3.6 V, covering both 2.5 V and 3.3 V logic rails without an external level translator. ## Industrial temperature grade and standby function ## Active lifecycle — sourced to order Product status is Active, meaning Microchip continues production and accepts new orders. The 6-SMD, no-lead package (5.00 mm × 3.20 mm footprint, 0.90 mm seated height) is a standard MEMS oscillator outline, compatible with many existing PCB layouts for 125 MHz oscillators.","metaTitle":"DSC1101BI2-125.0031T XO 125.0031 MHz CMOS MEMS Oscillator","metaDescription":"Microchip DSC1101BI2-125.0031T XO (Standard) MEMS oscillator, 125.0031 MHz CMOS output, ±25 ppm stability, -40°C to 85°C, 6-SMD, active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1101","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"125.0031 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 ~ 3.6V","Base Product Number":"DSC1101","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"95µA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1101BI2-125.0031T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1101BI2-125.0031T compatible with 3.3V and 2.5V logic?","answer":"Yes. The supply voltage range is 2.25 V to 3.6 V, so it operates on both 2.5 V and 3.3 V rails. The CMOS output swings rail-to-rail, matching the logic thresholds of the receiving device at either voltage."},{"question":"Does DSC1101BI2-125.0031T include a standby power-down function?","answer":"Yes, the function is listed as Standby (Power Down). When enabled, the maximum supply current drops to 95 µA, making it suitable for battery-powered designs that need to conserve power during sleep."},{"question":"Can DSC1101BI2-125.0031T replace a failed 125.0031 MHz oscillator?","answer":"Confirm the pinout and standby control polarity against your board schematic."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101BI2-125.0031T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101BI2-125.0031T 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}}