{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101BE1-012.5000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101BE1-012.5000T","canonicalUrl":"https://icboms.com/microchip/DSC1101BE1-012.5000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1101BE1-012.5000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1101 series XO (Standard), 12.5 MHz, CMOS output, MEMS resonator, 2.25V~3.6V supply, -20°C~70°C, 6-SMD No Lead package.","salesMarkdown":"## 12.5 MHz MEMS oscillator with standby power-down The DSC1101BE1-012.5000T is a 12.5 MHz MEMS-based XO from Microchip's DSC1101 series, delivering a CMOS output from a 2.25V to 3.6V supply rail. The standby (power-down) function drops supply current to a maximum of 95 µA, making this oscillator suitable for battery-operated equipment that needs to conserve power during idle periods. Rated for -20°C to 70°C operation, it fits commercial and light-industrial environments such as networking gear, industrial control panels, and test equipment. ## MEMS resonator and CMOS output The base resonator is MEMS rather than quartz, which provides inherent resistance to shock and vibration — a practical advantage in portable or mechanically stressed assemblies. Frequency stability is held to ±50 ppm, which is adequate for most UART, SPI, and general-purpose clocking tasks without needing a TCXO. The 6-SMD No Lead package (5.00mm × 3.20mm footprint, 0.90mm seated height) is a standard oscillator land pattern, compatible with automated pick-and-place and reflow soldering.","metaTitle":"DSC1101BE1-012.5000T MEMS XO 12.5 MHz CMOS - Microchip","metaDescription":"Active MEMS oscillator, 12.5 MHz, CMOS output, 2.25-3.6V supply, -20°C to 70°C, 6-SMD. 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":"CMOS","Series":"DSC1101","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"12.5 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":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the DSC1101BE1-012.5000T or check availability?","answer":"We source it through independent distribution channels — submit an RFQ with your target quantity for a current price and lead-time confirmation."},{"question":"What does the standby (power-down) function do on this oscillator?","answer":"When the standby pin is asserted, the oscillator stops and the supply current drops to a maximum of 95 µA. The output goes into a high-impedance state, allowing other devices on the same clock line to drive it without contention."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101BE1-012.5000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101BE1-012.5000T 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}}