{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001AI2-040.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001AI2-040.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001AI2-040.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001AI2-040.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series, 40 MHz XO (Standard), CMOS output, ±25 ppm frequency stability, 1.8V to 3.3V supply, -40°C to 85°C, AEC-Q100 qualified, 4-SMD No Lead Exposed Pad package.","salesMarkdown":"The DSC1001AI2-040.0000T is a 40 MHz MEMS-based XO (Standard) producing a CMOS output. AEC-Q100 qualification confirms this part is screened for automotive-grade reliability: temperature cycling, ESD, and latch-up testing per the automotive IC stress standard. It belongs in an engine-control module, a transmission controller, or an ADAS sensor hub where a quartz failure would strand the vehicle. The 1.8V to 3.3V supply range lets this oscillator drop into a 1.8V-core FPGA bank, a 3.3V MCU, or a 2.5V SerDes reference without a dedicated regulator — the internal LDO in the MEMS die handles the rail variation. Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm, the DSC1001AI2-040.0000T uses a standard oscillator footprint shared by many quartz and MEMS XOs.","metaTitle":"DSC1001AI2-040.0000T 40 MHz MEMS XO, CMOS, AEC-Q100, Active","metaDescription":"Microchip DSC1001AI2-040.0000T: 40 MHz XO, CMOS output, ±25 ppm stability, 1.8V-3.3V supply, AEC-Q100, -40°C to 85°C, 4-SMD. 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 Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001AI2-040.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001AI2-040.0000T 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}}