{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6121HI2A-00AJ","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6121HI2A-00AJ","canonicalUrl":"https://icboms.com/microchip/DSC6121HI2A-00AJ","factsUrl":"https://icboms.com/api/mcp/products/DSC6121HI2A-00AJ","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC61XX series XO (Standard), MEMS, 4-VFLGA package, 74.1758MHz & 74.25MHz dual CMOS outputs, ±25ppm stability, 1.71V~3.63V supply, -40°C~85°C.","salesMarkdown":"## MEMS dual-frequency XO for video-timing applications The DSC6121HI2A-00AJ: These frequencies match the standard pixel clocks for 1080p video at 59.94 Hz and 60 Hz respectively, making this part a natural fit for HDMI, DisplayPort, or broadcast-video timing chains where a single oscillator must cover both frame rates. ## Industrial temperature grade and stability The CMOS output swings rail-to-rail and drives standard logic inputs directly; no termination or level translation is needed when the supply matches the downstream IC's I/O voltage. ## Obsolete — sourcing through independent channels For existing BOM lines, this part is available through independent surplus and broker channels.","metaTitle":"Microchip DSC6121HI2A-00AJ XO, 74.1758/74.25MHz, MEMS","metaDescription":"Microchip DSC6121HI2A-00AJ MEMS XO, dual CMOS outputs 74.1758MHz & 74.25MHz, ±25ppm, 1.71-3.63V, -40~85°C. Obsolete — sourced to order.","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\\\" (0.89mm)","Output":"CMOS","Series":"DSC61XX","Package":"Bag","Function":"-","Base Resonator":"MEMS","Package / Case":"4-VFLGA","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.063\\\" L x 0.047\\\" W (1.60mm x 1.20mm)","Voltage - Supply":"1.71V ~ 3.63V","Frequency Stability":"±25ppm","Frequency - Output 1":"74.1758MHz, 74.25MHz","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":"$1.1700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1228b1baf388c49094d52b76abcfca61.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC6121HI2A-00AJ/alternatives.json"},"ai":{"faq":[{"question":"What are the output frequencies of the DSC6121HI2A-00AJ?","answer":"The DSC6121HI2A-00AJ outputs two CMOS frequencies: 74.1758 MHz and 74.25 MHz, selectable via a logic pin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6121HI2A-00AJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6121HI2A-00AJ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:29:37.482Z","lastPublished":"2026-07-19T21:29:37.482Z","indexable":true}}