{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BI2-050.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BI2-050.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001BI2-050.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BI2-050.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001BI2-050.0000T, XO (Standard) MEMS oscillator, 50 MHz CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100, 4-SMD no-lead package","salesMarkdown":"## 50 MHz MEMS clock for automotive and industrial timing AEC-Q100 qualified, this part is suited for automotive ECUs, ADAS sensor modules, and infotainment clocks where the MEMS resonator provides better shock and vibration immunity than a quartz crystal. Supply voltage spans 1.8V to 3.3V, covering common core and I/O rails without an external regulator. ## Standby power-down and package footprint A standby (power down) function disables the output and drops supply current to 15 µA max, useful for battery-backed or sleep-mode circuits where the oscillator must be gated off between active periods. Housed in a 4-SMD, no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm, it fits standard oscillator footprints and reflow profiles used for quartz XOs.","metaTitle":"DSC1001BI2-050.0000T – Microchip MEMS XO, 50 MHz, CMOS","metaDescription":"Active Microchip DSC1001 MEMS oscillator, 50 MHz CMOS output, ±25 ppm stability, 1.8-3.3 V supply, AEC-Q100. Sourced per RFQ.","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); Cut Tape (CT)","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":"-40°C~85°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001BI2-050.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1001BI2-050.0000T AEC-Q100 qualified?","answer":"Yes, the DSC1001BI2-050.0000T carries AEC-Q100 qualification, making it suitable for automotive applications requiring the associated reliability stress and PPAP documentation."},{"question":"What voltage supply range does the DSC1001BI2-050.0000T accept?","answer":"The supply voltage range is 1.8V to 3.3V, covering common digital rails. The oscillator operates across this full span without adjustment."},{"question":"What does the standby (power down) function do on this oscillator?","answer":"When the standby pin is asserted, the output is disabled and the supply current drops to 15 µA max. This allows the oscillator to be gated off in sleep or low-power modes while keeping the part powered."},{"question":"Can the DSC1001BI2-050.0000T replace a quartz crystal oscillator?","answer":"Yes, it is a drop-in replacement for a standard 4-pin 5.0 mm x 3.2 mm quartz XO. The MEMS resonator offers better shock and vibration tolerance than quartz, and the CMOS output is directly compatible with most digital clock inputs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BI2-050.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BI2-050.0000T 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}}