{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101DI2-049.1520T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101DI2-049.1520T","canonicalUrl":"https://icboms.com/microchip/DSC1101DI2-049.1520T","factsUrl":"https://icboms.com/api/mcp/products/DSC1101DI2-049.1520T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1101DI2-049.1520T, XO (Standard) MEMS oscillator, 49.152 MHz CMOS output, ±25ppm stability, 2.25V–3.6V supply, -40°C to +85°C, 6-VDFN package","salesMarkdown":"## What this MEMS XO brings to the clock tree Runs on a wide supply range of 2.25 V to 3.6 V, covering 2.5 V and 3.3 V logic rails without an extra regulator. The standby function (power-down) pulls the output to high-Z and drops the current draw to near zero — useful for battery-powered designs that need to shut the clock off between active bursts. ## Where it fits and what it saves The 6-VDFN package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm — small enough for space-constrained PCBs in IoT nodes, portable instruments, and compact communications modules. Maximum supply current is 95 µA, which makes it a strong fit for always-on sensor hubs, battery-backed real-time clocks, and low-power wireless microcontrollers where the clock oscillator can dominate the sleep-mode budget.","metaTitle":"DSC1101DI2-049.1520T MEMS XO 49.152 MHz CMOS ±25ppm Active","metaDescription":"Microchip DSC1101DI2-049.1520T MEMS XO, 49.152 MHz, CMOS output, ±25ppm stability, 2.25-3.6V, -40~85°C, 6-VDFN.","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":"49.152 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1101","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"95µA","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":"How can I order DSC1101DI2-049.1520T or check stock?","answer":"Submit an RFQ with your target quantity. The part is active and in production, so we source it through our distribution network and confirm availability and pricing at quote time. No stock-holding claim — every order is quoted to order."},{"question":"What output type does DSC1101DI2-049.1520T have?","answer":"CMOS output — single-ended, drives standard digital clock inputs directly. No external termination resistors needed for typical traces under a few inches."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101DI2-049.1520T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101DI2-049.1520T 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}}