{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI2-014.7456","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI2-014.7456","canonicalUrl":"https://icboms.com/microchip/DSC1001DI2-014.7456","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI2-014.7456","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001DI2-014.7456, MEMS-based XO (Standard), 14.7456 MHz CMOS output, ±25 ppm frequency stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to 85°C, 4-SMD no-lead package.","salesMarkdown":"## AEC-Q100 qualified MEMS oscillator — why it fits an automotive clock tree Unlike a quartz crystal oscillator, the MEMS resonator is less sensitive to vibration and shock, which matters in an engine bay or chassis-mounted module where mechanical stress can pull a quartz crystal off frequency. A single oscillator BOM line can serve a 3.3V MCU core clock and a 1.8V peripheral bus on the same board, reducing line-item count and qualification overhead. ## Standby power-down — cutting clock current to 15 µA In a battery-backed telematics unit that wakes periodically to transmit, this standby current is orders of magnitude below the module's sleep-mode budget — the oscillator is not the leak. ## Active production — sourcing posture for this oscillator For a production BOM that already qualifies this order code, the design is stable — no migration needed.","metaTitle":"DSC1001DI2-014.7456 MEMS Oscillator","metaDescription":"Microchip DSC1001DI2-014.7456 MEMS XO, 14.7456 MHz CMOS output, ±25 ppm stability, 1.8V-3.3V, 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":"Tray","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"14.7456 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","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)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9450","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC1001DI2-014.7456 AEC-Q100 qualified?","answer":"Yes, it carries an AEC-Q100 rating, which means it has passed the automotive-grade IC qualification — temperature cycling, ESD, latch-up, and reliability stress tests. This qualifies it for use in automotive ECUs, sensors, and control modules."},{"question":"Does DSC1001DI2-014.7456 have a standby power-down function?","answer":"Yes, the standby (power-down) function drops the supply current to 15 µA maximum when the output is disabled, saving power in battery-operated or sleep-mode applications."},{"question":"What is the frequency tolerance and output type?","answer":"The output is CMOS at 14.7456 MHz with a frequency stability of ±25 ppm. This tolerance is sufficient for most MCU, CAN, and Ethernet PHY reference clocks."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI2-014.7456","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI2-014.7456 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}}