{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121BM1-030.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121BM1-030.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1121BM1-030.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121BM1-030.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121BM1-030.0000T, 30 MHz XO (Standard), CMOS output, MEMS resonator, AEC-Q100 rated, -55°C to 125°C, 6-SMD, 5.00 mm × 3.20 mm","salesMarkdown":"## 30 MHz MEMS oscillator for automotive and harsh environments The DSC1121BM1-030.0000T is a 30 MHz MEMS-based XO from Microchip's DSC1121 series, delivering a standard CMOS output with enable/disable control. The MEMS resonator inherently resists vibration and mechanical stress better than a quartz crystal, so the frequency stability of ±50 ppm holds across the full temperature range without the aging drift typical of crystal oscillators. ## Supply voltage and power budget Maximum supply current is 35 mA when enabled, and drops to 22 mA when the output is disabled via the enable/disable pin — useful for power-gated clock trees in battery-backed systems. The 6-SMD, no-lead package measures 5.00 mm × 3.20 mm with a seated height of 0.90 mm. Surface-mount assembly with standard reflow profiles; no underfill required.","metaTitle":"DSC1121BM1-030.0000T MEMS Oscillator – Microchip, 30 MHz","metaDescription":"DSC1121BM1-030.0000T from Microchip: 30 MHz XO, CMOS output, AEC-Q100 qualified, -55°C to 125°C, 6-SMD package. Active lifecycle – quote to order.","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":"Tape & Reel (TR)","Ratings":"AEC-Q100","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":"±50ppm","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":"$1.9200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DSC1121BM1-030.0000T and how do I request a quote?","answer":"The DSC1121BM1-030.0000T is active and available through independent distribution. Submit an RFQ with your target quantity and delivery window; we will confirm availability and price at quote time. No stock-holding claim is made here — every order is sourced per your BOM."},{"question":"Is DSC1121BM1-030.0000T AEC-Q100 qualified?","answer":"Yes, it is AEC-Q100 rated, which covers the automotive-grade qualification including temperature cycling, ESD, and reliability stress testing for under-hood and cabin applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121BM1-030.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121BM1-030.0000T 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}}