{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CL2-040.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CL2-040.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001CL2-040.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CL2-040.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard) 40 MHz, CMOS output, ±25 ppm stability, 1.8V ~ 3.3V supply, -40°C ~ 105°C, AEC-Q100, 4-SMD no lead package.","salesMarkdown":"## 40 MHz XO with AEC-Q100 and MEMS resonator Microchip DSC1001CL2-040.0000T is a 40 MHz MEMS-based oscillator with CMOS output, ±25 ppm frequency stability, and a wide supply range of 1.8V to 3.3V. ## Automotive temperature grade and power-down ## Active production and ordering posture The 4-SMD, no lead footprint (3.20 mm x 2.50 mm) matches the industry-standard 3225 crystal oscillator land pattern — confirm the enable/disable pin mapping against the existing quartz part before committing.","metaTitle":"DSC1001CL2-040.0000T – Microchip MEMS XO, 40 MHz, CMOS","metaDescription":"Microchip DSC1001CL2-040.0000T: 40 MHz MEMS XO, CMOS output, ±25 ppm stability, 1.8-3.3V supply, -40 to 105°C, AEC-Q100. Active, 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)","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":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CL2-040.0000T/alternatives.json"},"ai":{"faq":[{"question":"Can DSC1001CL2-040.0000T replace a quartz 40 MHz crystal oscillator on an existing board?","answer":"The DSC1001 is a MEMS-based XO with CMOS output, not a bare crystal — it requires a power supply (1.8V to 3.3V) and is a drop-in replacement only if the original design used a 40 MHz oscillator module in the same 3225 footprint with CMOS output. The MEMS start-up is faster than a quartz oscillator and the frequency stability (±25 ppm) is comparable to standard quartz XOs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CL2-040.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CL2-040.0000T 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}}