{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BE1-133.3300T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BE1-133.3300T","canonicalUrl":"https://icboms.com/microchip/DSC1001BE1-133.3300T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BE1-133.3300T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001BE1-133.3300T, XO (Standard), MEMS base resonator, 133.33 MHz CMOS output, ±50 ppm stability, AEC-Q100, 1.8V–3.3V supply, 4-SMD no-lead package.","salesMarkdown":"The DSC1001BE1-133.3300T is a MEMS-based XO delivering a 133.33 MHz CMOS clock output with ±50 ppm frequency stability across its -20°C to +70°C operating range. ## Supply voltage flexibility and package footprint Wide supply range of 1.8V to 3.3V covers common digital core and I/O rails — no separate regulator needed when sharing a 2.5V or 3.3V bus. 4-SMD no-lead package, 5.00 mm x 3.20 mm body, 0.90 mm seated height — the footprint matches standard 5×3.2 mm oscillator land patterns, simplifying a drop-in replacement for quartz-based designs. Suitable for both new design-ins and ongoing production builds.","metaTitle":"DSC1001BE1-133.3300T – Microchip MEMS XO, 133.33 MHz","metaDescription":"Microchip DSC1001BE1-133.3300T MEMS oscillator: 133.33 MHz, CMOS output, ±50 ppm stability, AEC-Q100, standby mode. Active production. 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":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"133.33 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":"±50ppm","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":"$1.0500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001BE1-133.3300T/alternatives.json"},"ai":{"faq":[{"question":"What is the frequency stability of DSC1001BE1-133.3300T?","answer":"±50 ppm over the full -20°C to +70°C operating temperature range, which covers most indoor and automotive cabin environments without needing a tighter-grade oscillator."},{"question":"Does DSC1001BE1-133.3300T support a standby or power-down mode?","answer":"Yes — the standby (power down) function disables the output and drops supply current to 15 µA max, useful for battery-backed systems or sleep-state power budgets."},{"question":"Is there a pin-compatible alternative to DSC1001BE1-133.3300T?","answer":"The DSC1001 series shares the same 4-SMD no-lead footprint and supply range with other DSC1001 frequency variants. For a different frequency or tighter stability, select another DSC1001 order code — the base resonator is MEMS, so the package and pinout are consistent across the family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BE1-133.3300T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BE1-133.3300T 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}}