{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121BM2-030.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121BM2-030.0000","canonicalUrl":"https://icboms.com/microchip/DSC1121BM2-030.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1121BM2-030.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121BM2-030.0000, XO (Standard), 30 MHz CMOS output, MEMS resonator, ±25 ppm stability, 2.25V–3.6V supply, -55°C to 125°C, 6-SMD package","salesMarkdown":"The DSC1121BM2-030.0000 is a MEMS-based XO (Standard) from Microchip's DSC1121 series, delivering a 30 MHz CMOS output with ±25 ppm frequency stability across the full -55°C to 125°C range. The 6-SMD, no-lead package (5.00mm x 3.20mm) reflows like any other passive, and the 0.90mm seated height fits tight card stacks. ## Supply voltage and output type The oscillator operates from 2.25V to 3.6V, covering both 2.5V and 3.3V logic rails without an external regulator. CMOS output drives standard digital loads directly — no level translation needed for most MCU or FPGA clock inputs. No single-source risk — the MEMS oscillator market has multiple second-source options in the same footprint.","metaTitle":"DSC1121BM2-030.0000 MEMS XO, 30 MHz, CMOS, -55°C to 125°C","metaDescription":"Microchip DSC1121BM2-030.0000 XO (Standard) with MEMS resonator, 30 MHz CMOS output, ±25 ppm stability, 2.25V-3.6V supply. Active lifecycle. 6-SMD package.","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":"DSC1121","Package":"Tube","Ratings":"-","Function":"Enable/Disable","Frequency":"30 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-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":"2.25V ~ 3.6V","Base Product Number":"DSC1121","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-55°C~125°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1121BM2-030.0000/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DSC1121BM2-030.0000 or request a quote?","answer":"The DSC1121BM2-030.0000 is an active Microchip part, orderable through independent distribution. Submit an RFQ with your target quantity; we confirm availability and pricing at quote time. No stock-holding claim — each order is sourced fresh."},{"question":"How does the DSC1121BM2-030.0000 compare to a quartz oscillator?","answer":"The MEMS resonator eliminates quartz crystal aging and start-up jitter. Frequency stability is ±25 ppm, comparable to a basic quartz XO."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121BM2-030.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121BM2-030.0000 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}}