{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BE2-050.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BE2-050.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001BE2-050.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BE2-050.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001BE2-050.0000T, XO (Standard) 50 MHz CMOS MEMS oscillator, ±25 ppm frequency stability, AEC-Q100 qualified, 4-SMD no-lead package, tape and reel.","salesMarkdown":"The DSC1001BE2-050.0000T is a 50 MHz MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a CMOS output with ±25 ppm frequency stability across its -20°C to 70°C operating range. AEC-Q100 qualification makes this oscillator suitable for automotive cabin and body electronics, where the MEMS resonator's shock and vibration tolerance exceeds that of quartz crystal oscillators. Operating from a 1.8V to 3.3V supply rail, the oscillator can be powered directly from a 1.8V MCU I/O bank or a 3.3V peripheral rail without an external regulator. Housed in a 4-SMD, no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm, the DSC1001BE2-050.0000T is a surface-mount oscillator compatible with standard reflow soldering profiles.","metaTitle":"DSC1001BE2-050.0000T MEMS Oscillator 50 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1001BE2-050.0000T XO (Standard) 50 MHz CMOS MEMS oscillator, ±25 ppm stability, AEC-Q100 qualified, -20°C to 70°C, 4-SMD package. Active","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":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"50 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-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":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001BE2-050.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1001BE2-050.0000T AEC-Q100 qualified?","answer":"Yes, the DSC1001BE2-050.0000T carries AEC-Q100 qualification, making it suitable for automotive applications within its -20°C to 70°C temperature range. This qualification covers the reliability stress and temperature grade requirements typical for cabin and body electronics."},{"question":"What is the frequency tolerance of the DSC1001BE2-050.0000T?","answer":"The frequency stability is specified at ±25 ppm across the operating temperature range. This is a standard tolerance for automotive and industrial clock applications such as CAN, Ethernet, or MCU reference clocks."},{"question":"Can the DSC1001BE2-050.0000T replace a standard crystal oscillator?","answer":"Yes, the DSC1001BE2-050.0000T is a drop-in replacement for many quartz crystal oscillators in the same 4-SMD package and pinout, provided the supply voltage (1.8V to 3.3V) and CMOS output are compatible. The MEMS resonator offers improved shock and vibration tolerance compared to quartz."},{"question":"What is the standby current of the DSC1001BE2?","answer":"When the standby (power-down) function is enabled, the maximum supply current is 15 µA. This low quiescent draw supports battery-powered or sleep-mode designs where the oscillator is disabled between active periods."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BE2-050.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BE2-050.0000T 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}}