{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121AM2-016.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121AM2-016.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1121AM2-016.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121AM2-016.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121AM2-016.0000T, XO (Standard), 16 MHz, CMOS output, ±25 ppm stability, AEC-Q100, -55°C to 125°C, 6-SMD package","salesMarkdown":"## 16 MHz MEMS oscillator with full military temperature range The DSC1121AM2-016.0000T is a 16 MHz MEMS-based XO (Standard) from Microchip's DSC1121 series, delivering CMOS output with ±25 ppm frequency stability across the full -55°C to 125°C range. AEC-Q100 qualified, this oscillator is suited for automotive under-hood ECUs, avionics, downhole instrumentation, and other environments where a quartz crystal's temperature drift or shock sensitivity would cause timing failures. ## Wide supply range and low power for always-on systems Operating from 2.25V to 3.6V, the oscillator covers 2.5V and 3.3V logic rails without an external regulator — the supply voltage tolerance absorbs rail ripple from a switching converter upstream. ## Surface-mount footprint and board integration Housed in a 6-SMD, No Lead Exposed Pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm, the DSC1121AM2-016.0000T fits standard oscillator footprints and reflow profiles.","metaTitle":"DSC1121AM2-016.0000T MEMS Oscillator","metaDescription":"Microchip DSC1121AM2-016.0000T: 16 MHz XO, CMOS output, ±25 ppm stability, AEC-Q100 qualified, -55°C to 125°C. Active production.","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 Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1121AM2-016.0000T AEC-Q100 qualified?","answer":"Yes, the DSC1121AM2-016.0000T carries AEC-Q100 qualification, which means it has passed the automotive-grade reliability stress tests (temperature cycling, ESD, latch-up) and is PPAP-ready for tier-one ECU programs."},{"question":"Can the DSC1121AM2-016.0000T replace a standard quartz oscillator?","answer":"Yes, the DSC1121AM2-016.0000T is a drop-in replacement for a 16 MHz quartz oscillator in the same 7.00 mm x 5.00 mm 6-SMD footprint. The MEMS resonator is inherently more shock- and vibration-tolerant than quartz, and the ±25 ppm stability across -55°C to 125°C exceeds the temperature-compensated performance of most quartz XOs in that range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121AM2-016.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121AM2-016.0000T 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}}