{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033BC1-050.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033BC1-050.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1033BC1-050.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033BC1-050.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033 PureSilicon™ MEMS XO, 50 MHz, CMOS output, 3.3 V supply, ±50 ppm stability, 4 mA typ supply, 1 µA standby, 5.00 mm × 3.20 mm SMD, active production.","salesMarkdown":"## Why a MEMS oscillator instead of a quartz can The DSC1033BC1-050.0000T: At 50 MHz with a CMOS output and 3.3 V supply, this oscillator is a direct electrical replacement for a standard quartz-can oscillator in the same 5.0 mm × 3.2 mm SMD footprint — no board layout change needed. ## Power budget and standby control Typical supply current is 4 mA while oscillating — roughly one-tenth the draw of a comparable quartz oscillator at the same frequency — which matters for battery-powered or thermally constrained enclosures.","metaTitle":"DSC1033BC1-050.0000T MEMS XO 50 MHz CMOS 3.3V Active","metaDescription":"Microchip DSC1033BC1-050.0000T MEMS oscillator, 50 MHz, CMOS output, ±50 ppm stability, 4 mA typ, 1 µA standby, 5.0x3.2mm SMD.","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":"50 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"3.3V","Base Product Number":"DSC1033","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"0°C~70°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/DSC1033BC1-050.0000T/alternatives.json"},"ai":{"faq":[{"question":"Can DSC1033BC1-050.0000T replace a 50 MHz quartz oscillator on my existing board?","answer":"Yes — the DSC1033BC1-050.0000T is a drop-in replacement for a standard 50 MHz quartz-can oscillator in a 5.0 mm × 3.2 mm SMD footprint with CMOS output and 3.3 V supply. No layout change is required."},{"question":"Is DSC1033BC1-050.0000T compatible with 3.3 V logic?","answer":"Yes — the supply voltage is 3.3 V and the output is CMOS, so it drives 3.3 V logic inputs directly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033BC1-050.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033BC1-050.0000T 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}}