{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CL2-014.7456","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CL2-014.7456","canonicalUrl":"https://icboms.com/microchip/DSC1001CL2-014.7456","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CL2-014.7456","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CL2-014.7456, XO (Standard) MEMS oscillator, 14.7456 MHz CMOS output, ±25 ppm stability, 1.8V–3.3V supply, -40°C to 105°C, AEC-Q100 rated, 4-SMD no-lead package.","salesMarkdown":"## MEMS oscillator for automotive and industrial clocking Rated to AEC-Q100, this oscillator is qualified for automotive-grade applications, including under-hood and cabin electronics where temperature extremes and vibration are routine. The MEMS base resonator provides inherent shock and vibration tolerance compared to quartz, reducing the risk of frequency drift in high-G environments such as engine bays or industrial machinery. ## Supply voltage and power-down flexibility Operating from 1.8V to 3.3V, the DSC1001CL2-014.7456 can be powered from a single rail shared with 1.8V or 3.3V logic, simplifying the power tree. The standby (power down) function reduces current consumption to near-zero when the clock is not needed, supporting battery-backed or sleep-mode designs without an external load switch. Maximum supply current is 6.5 mA, a modest draw for a 14.7456 MHz oscillator that keeps the thermal budget low in dense PCB layouts. ## Package footprint and board integration Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, the DSC1001CL2-014.7456 uses a standard footprint compatible with many quartz oscillators of the same dimensions. Surface-mount assembly with no exposed leads reduces parasitic inductance and simplifies reflow soldering; the package is suitable for automated pick-and-place.","metaTitle":"DSC1001CL2-014.7456 MEMS Oscillator – Microchip, 14.7456 MHz","metaDescription":"DSC1001CL2-014.7456 from Microchip Technology: XO (Standard) MEMS oscillator, 14.7456 MHz CMOS output, ±25 ppm stability, -40°C to 105°C, AEC-Q100 rated.","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":"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":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"6.5mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can the DSC1001CL2-014.7456 replace a standard quartz oscillator of the same frequency?","answer":"Yes, in most cases. The DSC1001CL2-014.7456 uses a MEMS resonator instead of quartz, but it is pin-compatible with standard 3.2 mm x 2.5 mm 4-pin oscillators and outputs a CMOS signal at 14.7456 MHz. The ±25 ppm stability is comparable to many quartz oscillators, and the AEC-Q100 rating exceeds typical commercial quartz grades. Verify the supply voltage range (1.8V–3.3V) and the standby function pinout against your existing footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CL2-014.7456","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CL2-014.7456 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}}