{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1018DE1-004.7500T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1018DE1-004.7500T","canonicalUrl":"https://icboms.com/microchip/DSC1018DE1-004.7500T","factsUrl":"https://icboms.com/api/mcp/products/DSC1018DE1-004.7500T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1018DE1-004.7500T, XO (Standard), 4.75 MHz, CMOS output, 1.8V supply, ±50ppm stability, -20°C to 70°C, 4-SMD no-lead package, Tape & Reel","salesMarkdown":"## 4.75 MHz MEMS oscillator for 1.8V rails The DSC1018DE1-004.7500T is a MEMS-based XO (standard oscillator) delivering a 4.75 MHz CMOS clock from a 1.8V supply rail. It draws 3 mA typical at full output and drops to 1 µA in standby mode, making it a fit for battery-powered or low-power embedded systems where the clock tree runs on a 1.8V domain. ## Frequency stability and temperature range For a 4.75 MHz carrier, this translates to a maximum frequency error of ±237.5 Hz — tight enough for UART bit-rate generation and general-purpose clocking in commercial-temperature equipment. ## Standby function for power-sensitive designs Housed in a 4-SMD no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm. The compact footprint suits space-constrained PCB layouts; the no-lead construction reduces parasitic inductance compared to a leaded package. ## Active production lifecycle","metaTitle":"DSC1018DE1-004.7500T MEMS XO 4.75 MHz CMOS 1.8V Active","metaDescription":"Microchip DSC1018DE1-004.7500T MEMS XO, 4.75 MHz, CMOS output, 1.8V supply, ±50ppm stability, -20°C to 70°C, 4-SMD package.","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":"DSC1018","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"4.75 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","Base Product Number":"DSC1018","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0291cd7293e82768a7c2198660ff52d5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the frequency of DSC1018DE1-004.7500T?","answer":"The oscillator outputs a 4.75 MHz CMOS clock signal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1018DE1-004.7500T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1018DE1-004.7500T 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}}