{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101NI5-020.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101NI5-020.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1101NI5-020.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1101NI5-020.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1101 series, XO (Standard) MEMS oscillator, 20 MHz, CMOS output, 2.25V ~ 3.6V supply, ±10 ppm stability, -40°C to 85°C, 6-VDFN package, Standby (Power Down) function.","salesMarkdown":"## 20 MHz MEMS oscillator with ±10 ppm hold The DSC1101NI5-020.0000T is a 20 MHz MEMS-based XO from Microchip's DSC1101 series, delivering CMOS output with ±10 ppm frequency stability across the full industrial temperature range. The MEMS resonator replaces a quartz crystal — it starts up faster and survives higher shock and vibration, which matters for portable and industrial gear where a quartz can crack or drift. ## Supply rail flexibility and standby power-down Runs on any rail from 2.25V to 3.6V — covers 2.5V and 3.3V logic without an extra LDO. The standby (power down) function pulls the output to high-Z and drops the current draw, letting a battery-powered system shut the clock tree when idle. Maximum supply current is 35 mA — budget this into the power budget for the oscillator alone; the actual draw is lower at lower supply voltages. Housed in a 6-VDFN package measuring 7.00mm x 5.00mm with a seated height of 0.90mm — a low-profile, surface-mount footprint that fits tight board stacks. This part is suitable for new designs and volume production without a last-time-buy clock.","metaTitle":"DSC1101NI5-020.0000T – 20 MHz MEMS XO, CMOS, Standby, Active","metaDescription":"Microchip DSC1101NI5-020.0000T: 20 MHz MEMS oscillator, CMOS output, ±10 ppm stability, 2.25-3.6V, standby function, -40°C to 85°C.","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":"20 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1101","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the exact frequency of the DSC1101NI5-020.0000T?","answer":"20 MHz."},{"question":"What supply voltage range does the DSC1101NI5-020.0000T accept?","answer":"2.25V to 3.6V — covers 2.5V and 3.3V rails without an external regulator."},{"question":"Does the DSC1101NI5-020.0000T have a standby or power-down function?","answer":"Yes — the Standby (Power Down) function disables the output and reduces current consumption, useful for battery-powered designs."},{"question":"What is the closest pin-compatible alternative to the DSC1101NI5-020.0000T?","answer":"Within the DSC1101 series, other frequency variants share the same 6-VDFN package and pinout — confirm the exact frequency and stability grade against your BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101NI5-020.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101NI5-020.0000T 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}}