{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033CI1-080.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033CI1-080.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1033CI1-080.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033CI1-080.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033, PureSilicon™, XO (Standard), 80 MHz, CMOS, 3.3V, ±50ppm, -40°C~85°C, 4-SMD No Lead","salesMarkdown":"## 80 MHz MEMS oscillator — industrial temp, 3.2x2.5 mm The DSC1033CI1-080.0000T is a MEMS-based XO (standard oscillator) from Microchip's PureSilicon™ series, delivering a fixed 80 MHz CMOS output from a 3.3V supply rail. The 3.20 mm x 2.50 mm 4-SMD no-lead package with a 0.90 mm seated height suits space-constrained PCB layouts; the MEMS die eliminates the need for external load capacitors, simplifying the BOM. Date-code authenticity matters: because this part is obsolete, verify date codes against Microchip's last-time-buy window to avoid stale inventory that may have drifted in frequency stability.","metaTitle":"DSC1033CI1-080.0000T — Microchip MEMS XO, 80 MHz, CMOS","metaDescription":"DSC1033CI1-080.0000T from Microchip Technology: 80 MHz MEMS XO, CMOS output, 3.3V, ±50 ppm, -40°C to +85°C. Quoted 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":"CMOS","Series":"DSC1033, PureSilicon™","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"80 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)":"5mA (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/DSC1033CI1-080.0000T/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033CI1-080.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033CI1-080.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:28:20.286Z","lastPublished":"2026-07-18T15:28:20.286Z","indexable":true}}