{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001AI1-001.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001AI1-001.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001AI1-001.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001AI1-001.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001AI1-001.0000, XO (Standard) 1 MHz CMOS MEMS oscillator, AEC-Q100 qualified, -40°C to 85°C, 1.8V-3.3V supply, 4-SMD package.","salesMarkdown":"## Active production — AEC-Q100 qualified MEMS oscillator ## Supply voltage and standby — power budget fit Operating from 1.8V to 3.3V, the DSC1001AI1-001.0000 covers the three most common digital supply rails without needing a separate regulator. Maximum supply current is 6.5 mA, making it a low-power clock source for always-on domains. Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm. The exposed pad provides a thermal and electrical connection to the ground plane — the PCB layout should include a matching pad with vias to the inner ground layer for heat sinking and noise shielding. Surface-mount mounting is standard for reflow assembly; the 4-pin footprint is compatible with common pick-and-place equipment. No special handling beyond standard MSL precautions is required.","metaTitle":"DSC1001AI1-001.0000 XO 1 MHz CMOS MEMS Oscillator –","metaDescription":"Active-production Microchip DSC1001AI1-001.0000 XO (Standard), 1 MHz CMOS output, MEMS base, AEC-Q100, -40°C to 85°C, 1.8V-3.3V supply.","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":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"1 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":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"6.5mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the DSC1001AI1-001.0000 have a standby function?","answer":"Yes, the DSC1001AI1-001.0000 includes a Standby (Power Down) function. When the standby pin is asserted, the output goes to high-impedance and the internal oscillator circuitry is disabled, reducing supply current to near-zero. This is useful for battery-powered or intermittently operated systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001AI1-001.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001AI1-001.0000 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}}