{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121BM1-016.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121BM1-016.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1121BM1-016.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121BM1-016.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121BM1-016.0000T, XO (Standard) MEMS oscillator, 16 MHz CMOS output, ±50 ppm stability, 2.25V–3.6V supply, -55°C to 125°C, AEC-Q100, 6-SMD no-lead package.","salesMarkdown":"## 16 MHz MEMS oscillator with full military temperature range ## Supply voltage tolerance and power budget The 2.25V to 3.6V supply range lets the oscillator run directly from a 2.5V or 3.3V rail without a separate LDO — a BOM simplification for mixed-voltage designs. The disable current is still significant — a power-gating FET on the supply rail may be needed if the system sleeps below 22 mA. The 6-SMD no-lead package measures 5.00 mm x 3.20 mm with a seated height of 0.90 mm.","metaTitle":"DSC1121BM1-016.0000T MEMS Oscillator 16 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1121BM1-016.0000T XO (Standard) 16 MHz CMOS output, ±50 ppm stability, -55°C to 125°C, AEC-Q100. Active production. Quoted 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":"16 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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1121BM1-016.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1121BM1-016.0000T AEC-Q100 qualified?","answer":"Yes, the DSC1121BM1-016.0000T carries AEC-Q100 ratings, meaning it has passed the automotive-grade stress tests for temperature cycling, ESD, and latch-up. This qualifies it for under-hood and chassis-domain applications."},{"question":"Is the DSC1121BM1-016.0000T obsolete?","answer":"It remains available for new designs and production."},{"question":"What is the frequency stability of the DSC1121BM1?","answer":"The frequency stability is ±50 ppm over the full temperature range and lifetime. This is adequate for general-purpose MCU clocking but not for precision timing applications requiring ±25 ppm or better."},{"question":"Is the DSC1121BM1-016.0000T RoHS compliant?","answer":"The evidence does not explicitly list RoHS compliance status. The part is from Microchip's DSC1121 series, which is typically RoHS-compliant, but this should be verified against the manufacturer's latest compliance documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121BM1-016.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121BM1-016.0000T 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}}