{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033CI1-033.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033CI1-033.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1033CI1-033.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033CI1-033.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1033CI1-033.0000T, PureSilicon™ MEMS XO, 33 MHz, CMOS output, 3.3 V supply, ±50 ppm stability, -40°C to 85°C, standby (power-down) function, 4-SMD no-lead package.","salesMarkdown":"## Standby current and supply draw Active current is 3 mA typical at 33 MHz – well within the budget of a 3.3 V rail shared with a low-power MCU. Disabled current drops to 1 µA max, preserving coin-cell life during extended sleep periods. Housed in a 4-SMD no-lead package measuring 3.20 mm × 2.50 mm with a seated height of 0.90 mm.","metaTitle":"DSC1033CI1-033.0000T – Microchip 33 MHz MEMS XO, Standby","metaDescription":"Microchip DSC1033CI1-033.0000T: 33 MHz MEMS XO, CMOS, 3.3V, ±50 ppm, -40°C~85°C, standby function.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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":"33 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"3.3V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"3mA (Typ)","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/DSC1033CI1-033.0000T/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DSC1033CI1-033.0000T?","answer":"We source this obsolete part through independent distribution channels. Submit a quote request for current lot-specific stock."},{"question":"What is the frequency stability of DSC1033CI1-033.0000T?","answer":"This is a standard tolerance for general-purpose clocking and is adequate for most MCU and logic applications."},{"question":"Does DSC1033CI1-033.0000T have a standby mode?","answer":"Yes. The part includes a Standby (Power Down) function. When the enable pin is de-asserted, the output is disabled and the supply current drops to 1 µA maximum."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033CI1-033.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033CI1-033.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:28:17.575Z","lastPublished":"2026-07-18T15:28:17.575Z","indexable":true}}