{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033CC2-048.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033CC2-048.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1033CC2-048.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033CC2-048.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033CC2-048.0000T, PureSilicon™ MEMS XO (Standard), 48 MHz, CMOS output, 3.3V supply, ±25 ppm stability, 0°C–70°C, 4-SMD, tape & reel.","salesMarkdown":"## MEMS oscillator at 48 MHz — what it replaces It fits the same 4-SMD, No Lead footprint as a standard quartz oscillator — 3.20 mm x 2.50 mm — so a board laid out for a quartz can often take this part without a layout change. That stability window is tight enough for most MCU clock trees, USB full-speed, and 100BASE-TX Ethernet reference clocks.","metaTitle":"DSC1033CC2-048.0000T MEMS XO 48 MHz CMOS 3.3V ±25 ppm","metaDescription":"Microchip DSC1033CC2-048.0000T MEMS oscillator, 48 MHz, CMOS output, 3.3V, ±25 ppm, 0°C–70°C, 4-SMD. Active production. Tape & reel.","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":"DSC1033, PureSilicon™","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"48 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"3.3V","Base Product Number":"DSC1033","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"0°C~70°C","Current - Supply (Max)":"10mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/39044fcc9825a23a0d54b2590f18614f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1033CC2-048.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1033CC2-048.0000T equivalent to a standard quartz oscillator like the ECS-3953M?","answer":"Functionally equivalent — both are 48 MHz XOs with CMOS output in a 4-SMD package. The difference is the resonator technology: MEMS vs quartz. The DSC1033's MEMS resonator is less sensitive to vibration and has a faster start-up time, but the electrical interface (3.3 V, CMOS, ±25 ppm) is the same. Pin-compatibility depends on the exact quartz part's pinout; the DSC1033 follows the standard 4-pin oscillator footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033CC2-048.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033CC2-048.0000T 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}}