{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121CM1-016.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121CM1-016.0000","canonicalUrl":"https://icboms.com/microchip/DSC1121CM1-016.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1121CM1-016.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121CM1-016.0000, XO (Standard), 16 MHz, CMOS output, MEMS resonator, AEC-Q100 qualified, -55°C to 125°C operating range, 2.25V to 3.6V supply, 6-SMD no-lead package.","salesMarkdown":"## Supply voltage and output compatibility Operating from 2.25V to 3.6V, this oscillator covers 2.5V and 3.3V logic rails without a separate regulator. The CMOS output directly drives MCU clock inputs, and the enable/disable pin allows the oscillator to be gated for power savings — drawing 22 mA max when disabled. Housed in a 6-SMD no-lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm, the DSC1121CM1-016.0000 fits standard oscillator footprints. The surface-mount package requires no through-hole vias, simplifying layout on dense PCBs.","metaTitle":"DSC1121CM1-016.0000 Microchip MEMS Oscillator, 16 MHz","metaDescription":"DSC1121CM1-016.0000: 16 MHz XO, CMOS output, MEMS resonator, AEC-Q100 qualified, -55°C to 125°C, 2.25V-3.6V supply.","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":"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":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","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":"$1.7550","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1121CM1-016.0000/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1121CM1-016.0000 AEC-Q100 qualified for automotive use?","answer":"Yes, it carries AEC-Q100 ratings, meaning it has passed the automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up."},{"question":"Can the DSC1121CM1-016.0000 replace a standard quartz crystal oscillator?","answer":"Yes — the MEMS resonator provides better shock and vibration immunity than quartz, and the CMOS output is a drop-in replacement for most quartz XO footprints. The 6-SMD no-lead package matches common 3.2mm x 2.5mm oscillator footprints. Confirm the enable/disable logic polarity matches your design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121CM1-016.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121CM1-016.0000 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}}