{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BI5-040.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BI5-040.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001BI5-040.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BI5-040.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard) MEMS oscillator, 40 MHz, CMOS output, ±10 ppm stability, AEC-Q100 qualified, 4-SMD no-lead package, tape and reel.","salesMarkdown":"The MEMS resonator replaces the quartz blank, giving the part better resistance to vibration and mechanical shock compared to a conventional crystal oscillator, while maintaining the same 4-SMD, no-lead footprint (5.00 mm × 3.20 mm). ## Supply voltage range and standby power Operating from 1.8V to 3.3V, the oscillator covers the three most common digital logic rails without a separate voltage regulator — one BOM line serves 1.8V, 2.5V, and 3.3V domains. ## Package and mounting – 4-SMD no-lead Housed in a 4-SMD, no-lead package measuring 5.00 mm × 3.20 mm with a seated height of 0.90 mm, the DSC1001BI5-040.0000T is a surface-mount device compatible with standard reflow soldering profiles.","metaTitle":"DSC1001BI5-040.0000T MEMS Oscillator – Microchip, 40 MHz","metaDescription":"Microchip DSC1001BI5-040.0000T: 40 MHz MEMS XO, CMOS output, ±10 ppm stability, AEC-Q100 qualified, -40°C to 85°C. Active production.","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":"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":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±10ppm","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":"$1.8000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001BI5-040.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1001BI5-040.0000T a MEMS oscillator?","answer":"Yes. The base resonator is MEMS, not a quartz crystal. This gives the oscillator improved shock and vibration tolerance compared to conventional crystal oscillators, while maintaining the same standard XO function and CMOS output."},{"question":"Does the DSC1001BI5-040.0000T have AEC-Q100 qualification?","answer":"Yes, it carries AEC-Q100 ratings, meaning it has passed automotive-grade reliability testing for temperature, ESD, and latch-up. This qualifies it for use in under-hood and chassis-domain automotive electronics."},{"question":"What is the standby current of the DSC1001BI5?","answer":"When the Standby (Power Down) function is active, the maximum supply current is 15 µA. This allows the oscillator to be disabled during system sleep modes to conserve battery power."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BI5-040.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BI5-040.0000T 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}}