{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BE2-100.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BE2-100.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001BE2-100.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BE2-100.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard) oscillator, 100 MHz CMOS output, MEMS base resonator, 4-SMD no-lead package, ±25 ppm stability, AEC-Q100 rated, 1.8 V ~ 3.3 V supply, -20°C ~ 70°C operating temperature.","salesMarkdown":"## 100 MHz clock source for automotive and industrial timing The DSC1001BE2-100.0000T is a 100 MHz MEMS-based XO oscillator delivering a CMOS output with ±25 ppm frequency stability across its -20°C to 70°C operating range. Rated AEC-Q100, this oscillator is qualified for automotive applications where reliability under temperature and vibration is mandatory. The MEMS resonator provides inherent shock and vibration tolerance compared to quartz, reducing phase-noise degradation in harsh environments. ## Supply voltage and power-down flexibility A standby (power-down) function drops the supply current to 15 µA max, enabling battery-powered or sleep-mode systems to conserve energy when the clock is not needed. Active supply current is 8.7 mA max at 100 MHz, keeping the thermal footprint low in dense PCB layouts. ## Package footprint and rework considerations 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 part fits tight spaces and is compatible with standard reflow soldering profiles. The no-lead construction means the pads are flush with the package bottom — rework requires a hot-air station with a fine nozzle; the small thermal mass reflows cleanly if the board is preheated to 100°C.","metaTitle":"DSC1001BE2-100.0000T XO 100 MHz CMOS MEMS Oscillator","metaDescription":"DSC1001BE2-100.0000T: Microchip MEMS XO, 100 MHz, CMOS output, ±25 ppm stability, AEC-Q100, 1.8-3.3 V supply. Active lifecycle. RFQ for pricing and lead time.","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":"100 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)":"8.7mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order DSC1001BE2-100.0000T and check availability?","answer":"This part is Active and available through our independent distribution channel. Submit an RFQ with your target quantity; we will confirm current pricing and lead time against your order. No stock-holding claim is made — availability is verified per inquiry."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BE2-100.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BE2-100.0000T 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}}