{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI2-014.7456T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI2-014.7456T","canonicalUrl":"https://icboms.com/microchip/DSC1001DI2-014.7456T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI2-014.7456T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DI2-014.7456T, MEMS-based XO (Standard), 14.7456 MHz CMOS output, ±25 ppm stability, AEC-Q100 automotive qualified, standby (power-down) function, 1.8V–3.3V supply, 4-SMD no-lead package.","salesMarkdown":"## What this MEMS oscillator brings to a board Output is CMOS, which means it drives the clock input of most MCUs, FPGAs, and Ethernet PHYs directly without a level translator. The supply voltage spans 1.8V to 3.3V, so the same part works across a 3.3V main rail and a 1.8V core domain. ## Standby power — the 15 µA sleep current When the Standby (Power Down) pin is asserted, the oscillator draws 15 µA max — that is low enough to leave on a battery-backed rail without draining the coin cell. ## Temperature range and frequency stability If your CAN bus or Ethernet PHY needs a tighter window, this part keeps the clock within spec without an external TCXO. ## Package and board mounting Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm. Surface-mount reflow profile follows standard lead-free soldering; no special handling beyond the usual ESD precautions. That means it is still a valid choice for new designs, not just a maintenance fill.","metaTitle":"DSC1001DI2-014.7456T MEMS Oscillator – Microchip","metaDescription":"Microchip DSC1001DI2-014.7456T MEMS XO, 14.7456 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, standby function, 1.8-3.3V supply. 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":"Tape & Reel (TR); Cut Tape (CT)","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":"Does DSC1001DI2-014.7456T meet AEC-Q100 automotive qualification?","answer":"Yes, it carries an AEC-Q100 rating, which means it passed the automotive-grade stress tests: temperature cycling, ESD, latch-up, and extended reliability. Suitable for under-hood or cabin electronics where the ambient temperature stays within -40°C to 85°C."},{"question":"What is the standby power consumption for this oscillator?","answer":"In standby (power-down) mode, the supply current is 15 µA max. Active current is 6.3 mA max at 14.7456 MHz. The standby current is low enough to leave the oscillator powered on a battery rail without draining the cell."},{"question":"What is the frequency stability of DSC1001DI2-014.7456T?","answer":"That is a typical stability for a standard MEMS oscillator — tight enough for most MCU clock trees and basic serial interfaces."},{"question":"What voltage supply range does this oscillator accept?","answer":"It operates from 1.8V to 3.3V, so it can be powered from a 1.8V core rail or a 3.3V I/O rail without a separate regulator. The output is CMOS, so the swing matches the supply voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI2-014.7456T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI2-014.7456T 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}}