{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6122CI2A-00AY","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6122CI2A-00AY","canonicalUrl":"https://icboms.com/microchip/DSC6122CI2A-00AY","factsUrl":"https://icboms.com/api/mcp/products/DSC6122CI2A-00AY","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC61XX series XO (Standard), MEMS-based, 4-VDFN, 3.20mm x 2.50mm, 26MHz & 27MHz CMOS outputs, ±25ppm stability, -40°C to +85°C.","salesMarkdown":"## Obsolete — sourcing through independent channels The DSC6122CI2A-00AY: For BOM lines that still require this exact order code, independent surplus and broker channels remain the supply path. ## Dual-frequency MEMS XO in a 4-VDFN package The dual-output capability saves a second oscillator footprint on dense timing boards. For a 26 MHz carrier, that translates to a worst-case drift of ±650 Hz — tight enough for most MCU clock trees and USB full-speed references. Maximum current draw is 3 mA typical, making it suitable for battery-operated or power-constrained designs. The land pattern matches the standard 4-pin oscillator footprint — no board redesign needed if migrating from a quartz XO in the same outline.","metaTitle":"Microchip DSC6122CI2A-00AY XO (Standard), 26/27MHz, ±25ppm","metaDescription":"Microchip DSC6122CI2A-00AY MEMS XO, dual-output 26/27 MHz, ±25 ppm stability, -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)","Height":"0.035\\\" (0.90mm)","Output":"CMOS","Series":"DSC61XX","Package":"Tube","Function":"-","Base Resonator":"MEMS","Package / Case":"4-VDFN","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.71V ~ 3.63V","Frequency Stability":"±25ppm","Frequency - Output 1":"26MHz, 27MHz","Frequency - Output 2":"-","Frequency - Output 3":"-","Frequency - Output 4":"-","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"3mA (Typ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1228b1baf388c49094d52b76abcfca61.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC6122CI2A-00AY/alternatives.json"},"ai":{"faq":[{"question":"How can I order DSC6122CI2A-00AY or check availability?","answer":"Submit an RFQ through this listing. No stock-holding or immediate-shipment claim is made here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6122CI2A-00AY","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6122CI2A-00AY when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:30:25.968Z","lastPublished":"2026-07-19T21:30:25.968Z","indexable":true}}