{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CL5-014.7456","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CL5-014.7456","canonicalUrl":"https://icboms.com/microchip/DSC1001CL5-014.7456","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CL5-014.7456","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard) oscillator, 14.7456 MHz CMOS output, MEMS resonator, ±10 ppm stability, 4-SMD no-lead package, AEC-Q100 qualified.","salesMarkdown":"## Active production MEMS oscillator with AEC-Q100 grade The DSC1001CL5-014.7456 is an active-production XO (standard oscillator) from Microchip Technology, based on a MEMS resonator rather than a quartz crystal — the MEMS die is sealed at wafer level, which eliminates the start-up reliability edge of a quartz blank and gives a wider shock/vibration tolerance. Output is CMOS at 14.7456 MHz, a common reference for CAN controllers, Ethernet PHYs, and USB hubs; the 1.8 V to 3.3 V supply range lets it share the core rail without an extra LDO. ## Supply current and enable/disable control Max supply current is 6.3 mA when enabled — the MEMS core draws less than a comparable quartz oscillator at the same frequency, which matters for battery-powered nodes where every millamp counts. The enable/disable function pulls the output to high-impedance and drops the supply current to 15 µA max — useful for gating the clock in sleep modes without a separate load-switch. ## Package footprint and layout note Housed in a 4-SMD no-lead package measuring 3.20 mm × 2.50 mm with a seated height of 0.90 mm — the small footprint frees board area, but the no-lead construction means the solder fillet is hidden; X-ray inspection is the reliable way to confirm the joint after reflow.","metaTitle":"DSC1001CL5-014.7456 Microchip XO 14.7456 MHz CMOS MEMS","metaDescription":"Active production XO from Microchip Technology, 14.7456 MHz CMOS output, MEMS resonator, AEC-Q100, ±10 ppm stability, -40°C to 105°C. Quoted to order.","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":"Enable/Disable","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":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC1001CL5-014.7456 AEC-Q100 qualified?","answer":"Yes — the device carries AEC-Q100 ratings, which means it has passed the automotive-grade reliability stress tests (temperature cycling, ESD, latch-up) and is suitable for under-hood or cabin electronics."},{"question":"What is the output type of DSC1001CL5-014.7456?","answer":"CMOS output — the 14.7456 MHz clock swings rail-to-rail between the supply and ground, which is the standard interface for most MCU, FPGA, and PHY clock inputs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CL5-014.7456","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CL5-014.7456 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}}