{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1030BE1-040.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1030BE1-040.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1030BE1-040.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1030BE1-040.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1030BE1-040.0000T, XO (Standard) MEMS oscillator, 40 MHz CMOS output, 3V supply, ±50 ppm stability, -20°C to 70°C, 4-SMD no-lead package.","salesMarkdown":"## 40 MHz MEMS oscillator — active production, low power The DSC1030BE1-040.0000T is a 40 MHz XO (Standard) oscillator built on a MEMS resonator, not a quartz crystal — the CMOS output delivers a clean square wave at 40 MHz with ±50 ppm frequency stability across the full -20°C to 70°C range. ## Package and supply — 4-SMD no-lead at 3V Housed in a 4-SMD, no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm, this oscillator runs from a single 3V supply rail — no external load capacitors or feedback resistors needed, unlike a quartz crystal.","metaTitle":"DSC1030BE1-040.0000T MEMS Oscillator","metaDescription":"Active production MEMS oscillator, 40 MHz CMOS output, ±50 ppm stability, 3V supply, 4 mA typ draw, -20°C to 70°C. 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":"DSC1030, PureSilicon™","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"40 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":"3V","Base Product Number":"DSC1030","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"4mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4b72b94fabfa3cb5855b7b290e3a940f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1030BE1-040.0000T/alternatives.json"},"ai":{"faq":[{"question":"What is the output frequency of the DSC1030BE1-040.0000T?","answer":"The output frequency is 40 MHz, delivered as a CMOS-level square wave from the MEMS oscillator core."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1030BE1-040.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1030BE1-040.0000T 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}}