{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033BI2-048.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033BI2-048.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1033BI2-048.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033BI2-048.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033, PureSilicon™ MEMS XO (Standard), 48 MHz, CMOS output, ±25ppm stability, 3.3V supply, -40°C to 85°C, 4-SMD no-lead package.","salesMarkdown":"## 48 MHz MEMS XO — industrial temp, CMOS output The DSC1033BI2-048.0000T: Operating from a single 3.3V supply, it draws 4 mA typical at 48 MHz and drops to 1 µA in standby (power-down) mode — a fit for battery-aware systems that gate the clock when idle. Microchip lists the DSC1033BI2-048.0000T as obsolete. ## Package and footprint — 4-SMD no-lead Housed in a 4-SMD no-lead package measuring 5.00 mm × 3.20 mm with a seated height of 0.90 mm.","metaTitle":"DSC1033BI2-048.0000T Microchip MEMS Oscillator 48 MHz CMOS","metaDescription":"DSC1033BI2-048.0000T Microchip PureSilicon™ MEMS XO, 48 MHz CMOS output, ±25ppm stability, -40°C to 85°C, 4-SMD.","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":"48 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"3.3V","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"4mA (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/DSC1033BI2-048.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1033BI2-048.0000T obsolete?","answer":"Yes — Microchip has marked this part as obsolete. No official successor is listed. For existing designs, we source it through independent surplus channels; quantities are confirmed per RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033BI2-048.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033BI2-048.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:26:29.387Z","lastPublished":"2026-07-18T15:26:29.387Z","indexable":true}}