{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033AI2-133.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033AI2-133.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1033AI2-133.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033AI2-133.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033AI2-133.0000T, XO (Standard) oscillator, 133 MHz CMOS output, ±25 ppm frequency stability, -40°C to 85°C, 3.3V supply, MEMS resonator, 4-SMD package.","salesMarkdown":"Active supply current is 10 mA max at 133 MHz; when the Standby (Power Down) function is asserted, the disable current drops to 1 µA max—a three-order-of-magnitude reduction that lets a system sleep without a separate power switch. Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm—a compact footprint that fits tight PCB layouts without requiring a dedicated oscillator can. Surface-mount assembly at 3.3V supply; the exposed pad provides a thermal path to the PCB ground plane, though at 10 mA max draw the thermal demand is low.","metaTitle":"DSC1033AI2-133.0000T XO Oscillator 133 MHz CMOS MEMS -","metaDescription":"DSC1033AI2-133.0000T XO (Standard) oscillator, 133 MHz CMOS output, ±25 ppm stability, -40°C to 85°C, 3.3V, MEMS resonator. Active lifecycle.","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":"133 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"3.3V","Base Product Number":"DSC1033","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°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/DSC1033AI2-133.0000T/alternatives.json"},"ai":{"faq":[{"question":"What is the frequency stability of this oscillator?","answer":"This is tight enough for most 100BASE-T Ethernet and general-purpose clocking applications without external trimming."},{"question":"Does the DSC1033AI2-133.0000T support a standby or power-down mode?","answer":"Yes, the device includes a Standby (Power Down) function. When enabled, the supply current drops from 10 mA max to 1 µA max, allowing the system to conserve power during idle periods."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033AI2-133.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033AI2-133.0000T 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}}