{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI1-014.7456T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI1-014.7456T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI1-014.7456T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI1-014.7456T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard) MEMS oscillator, 14.7456 MHz, CMOS output, 4-SMD no-lead package, AEC-Q100 qualified.","salesMarkdown":"The DSC1001CI1-014.7456T is a 14.7456 MHz MEMS-based oscillator with CMOS output, built for surface-mount assembly in a 3.20mm x 2.50mm 4-SMD no-lead package. It operates across 1.8V to 3.3V, covering the three most common digital logic rails without a secondary regulator. AEC-Q100 qualification and -40°C to +85°C temperature range mean this oscillator is tested for automotive under-hood and cabin environments where vibration and thermal cycling are routine. The standby (power down) function drops supply current to 15µA max when disabled, compared to 6.3mA max during active operation. For a telematics module or sensor node that sleeps most of the time, this 15µA leakage is negligible against the battery self-discharge rate.","metaTitle":"DSC1001CI1-014.7456T – 14.7456 MHz MEMS Oscillator, CMOS","metaDescription":"Microchip DSC1001CI1-014.7456T: 14.7456 MHz XO, CMOS output, ±50ppm stability, 1.8V-3.3V supply, AEC-Q100 qualified. Active production, sourced per RFQ.","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":"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":"±50ppm","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":"$0.7200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CI1-014.7456T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001CI1-014.7456T drop-in compatible with quartz crystal oscillators?","answer":"Yes, it is a pin-compatible MEMS replacement for standard 14.7456 MHz quartz oscillators in the same 4-SMD footprint. The CMOS output and supply voltage range match common quartz XO specifications, so no board spin is required for a direct swap."},{"question":"What is the frequency stability of DSC1001CI1-014.7456T?","answer":"The frequency stability is ±50ppm, which is typical for general-purpose clocking in automotive and industrial applications. For tighter stability requirements, the DSC1001 family includes ±25ppm variants."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI1-014.7456T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI1-014.7456T 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}}