{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101CI1-018.7500T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101CI1-018.7500T","canonicalUrl":"https://icboms.com/microchip/DSC1101CI1-018.7500T","factsUrl":"https://icboms.com/api/mcp/products/DSC1101CI1-018.7500T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1101 series, XO (Standard) MEMS oscillator, 18.75 MHz, CMOS output, ±50 ppm APR, 2.25V–3.6V supply, -40°C to +85°C, 6-VDFN package","salesMarkdown":"The DSC1101CI1-018.7500T is a fixed-frequency MEMS-based XO (Standard) oscillator from Microchip's DSC1101 series, delivering a 18.75 MHz CMOS output with ±50 ppm absolute pull range (APR) across the full industrial temperature band. It operates from a 2.25V to 3.6V supply, covering both 2.5V and 3.3V logic rails without a secondary regulator — a single rail powers the clock source and the downstream ASIC or FPGA bank. The 6-VDFN package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm — the small footprint fits dense PCB layouts, but the exposed pad requires a thermal via pattern under the package to keep the MEMS die within its operating range during high-current drive.","metaTitle":"DSC1101CI1-018.7500T MEMS XO 18.75 MHz CMOS - Microchip","metaDescription":"Active MEMS oscillator, 18.75 MHz, CMOS output, ±50 ppm APR, -40°C to +85°C, 2.25V-3.6V supply, 6-VDFN package. 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":"DSC1101","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"18.75 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1101","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"±50ppm","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1101CI1-018.7500T/alternatives.json"},"ai":{"faq":[{"question":"How can I order DSC1101CI1-018.7500T or check availability?","answer":"This part is active and sourced through our independent distribution channel. Submit an RFQ with your target quantity; we confirm availability and current pricing at quote time. No stock-holding claim — every order is quoted to order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101CI1-018.7500T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101CI1-018.7500T 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}}