{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC8121CL2","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC8121CL2","canonicalUrl":"https://icboms.com/microchip/DSC8121CL2","factsUrl":"https://icboms.com/api/mcp/products/DSC8121CL2","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC8121 series, XO (Standard) MEMS oscillator, DSC8121CL2, CMOS output, 10 MHz ~ 170 MHz, 2.25V ~ 3.6V, -40°C ~ 105°C, 6-SMD No Lead.","salesMarkdown":"## MEMS resonator vs quartz — what it means for your clock tree The DSC8121CL2: This is a blank (unprogrammed) part — the buyer programs the target frequency using Microchip's TimeFlash or the DSC programmer. The available frequency range spans 10 MHz to 170 MHz, covering common MCU, FPGA, and SoC reference clock requirements from a single BOM line. ## Temperature grade and deployment environment It is suited for outdoor telecom enclosures, engine-bay electronics, or factory-floor control cabinets where the ambient temperature can exceed 85°C. The total frequency stability of ±25 ppm holds across this entire range — no external compensation needed. ## Lifecycle and supply position No minimum order quantity restrictions beyond standard tube packaging.","metaTitle":"DSC8121CL2 MEMS XO, 10-170 MHz, CMOS, 3.2x2.5mm","metaDescription":"Microchip DSC8121CL2 MEMS oscillator, XO standard type, CMOS output, 10-170 MHz range, 2.25-3.6V supply, -40 to 105°C. Active lifecycle. Request quote.","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":"DSC8121","Package":"Tube","Ratings":"-","Function":"Enable/Disable","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"2.25V ~ 3.6V","Programmable Type":"Blank (User Must Program)","Base Product Number":"DSC8121","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"35mA","Available Frequency Range":"10 MHz ~ 170 MHz","Spread Spectrum Bandwidth":"-","Frequency Stability (Total)":"±25ppm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9aa5bcb33c349ee19debb7b556b38a00.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC8121CL2/alternatives.json"},"ai":{"faq":[{"question":"What is the DSC8121CL2's output type and frequency range?","answer":"The output is CMOS (rail-to-rail digital levels), and the available frequency range is 10 MHz to 170 MHz. The part is shipped blank and must be programmed to the target frequency using Microchip's programming tools."},{"question":"How do I get current pricing and availability for the DSC8121CL2?","answer":"Submit an RFQ through this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC8121CL2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC8121CL2 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}}