{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6331CI1HA-033.3333T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6331CI1HA-033.3333T","canonicalUrl":"https://icboms.com/microchip/DSC6331CI1HA-033.3333T","factsUrl":"https://icboms.com/api/mcp/products/DSC6331CI1HA-033.3333T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC63XX series XO (Standard) MEMS oscillator, 33.3333 MHz, LVCMOS output, 1.8V~3.3V supply, 4-SMD No Lead package, -40°C~85°C.","salesMarkdown":"## Lifecycle reality — this part is obsolete The DSC6331CI1HA-033.3333T: For existing BOM lines, supply is available through independent distribution channels; quantities and date-code provenance are confirmed at RFQ time. ## Power budget and EMI control Typical supply current is 3 mA — low enough that the oscillator's draw is negligible in battery-powered sensor nodes or energy-harvesting designs where every microamp matters. Spread spectrum is enabled with -0.50% down-spread modulation, which reduces peak EMI radiated from the clock trace — useful when passing FCC or CISPR Class B radiated-emission tests without a ferrite bead or shielding can. ## Package and PCB footprint Surface-mount assembly with tape-and-reel or cut-tape packaging options — the reel quantity suits volume pick-and-place; cut tape works for prototype or low-volume builds.","metaTitle":"Microchip DSC6331CI1HA-033.3333T MEMS XO, 33.3333 MHz","metaDescription":"Microchip DSC6331CI1HA-033.3333T MEMS XO, 33.3333 MHz, LVCMOS output, 1.8-3.3V supply, -40 to 85°C. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"LVCMOS","Series":"DSC63XX","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"-","Function":"-","Frequency":"33.3333 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":"1.8V ~ 3.3V","Frequency Stability":"-","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":"-0.50%, Down Spread","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fa5b6a8e8937569172b185c4e41f3fa9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type of DSC6331CI1HA-033.3333T?","answer":"The output is LVCMOS, a standard single-ended logic level compatible with most digital ICs and FPGAs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6331CI1HA-033.3333T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6331CI1HA-033.3333T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:31:08.671Z","lastPublished":"2026-07-19T21:31:08.671Z","indexable":true}}