{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DE1-018.1000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DE1-018.1000T","canonicalUrl":"https://icboms.com/microchip/DSC1001DE1-018.1000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DE1-018.1000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series MEMS XO (Standard), 18.1 MHz, CMOS output, ±50 ppm stability, 1.8V–3.3V supply, AEC-Q100, Standby function, 4-SMD No Lead package, Tape & Reel.","salesMarkdown":"## MEMS oscillator at 18.1 MHz – what it replaces on the BOM ## Supply range and standby – sizing the power rail The supply voltage range spans 1.8 V to 3.3 V, covering the three most common digital logic rails without needing a separate regulator — one oscillator serves a 1.8 V MCU core and a 3.3 V peripheral bus on the same design. ## Temperature grade and automotive qualification ## Package and footprint – board-level fit Housed in a 4-SMD, No Lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm, the DSC1001DE1-018.1000T fits into compact PCB layouts — the small footprint is a direct replacement for standard 2.5×2.0 mm crystal oscillator packages, so a layout designed for a quartz XO can often accept this MEMS part without a board spin.","metaTitle":"DSC1001DE1-018.1000T MEMS XO – 18.1 MHz, CMOS, AEC-Q100","metaDescription":"Microchip DSC1001DE1-018.1000T: 18.1 MHz MEMS XO, CMOS output, ±50 ppm stability, 1.8–3.3 V supply, AEC-Q100, standby function.","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":"18.1 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":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001DE1-018.1000T/alternatives.json"},"ai":{"faq":[{"question":"Does DSC1001DE1-018.1000T support standby mode?","answer":"Yes, the part includes a Standby (Power Down) function. When activated, the oscillator draws no more than 15 µA, making it suitable for battery-powered or intermittently operated systems that need to conserve power during idle periods."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DE1-018.1000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DE1-018.1000T 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}}