{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121CM1-036.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121CM1-036.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1121CM1-036.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1121CM1-036.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121CM1-036.0000T, XO (Standard) MEMS oscillator, 36 MHz CMOS output, ±50 ppm stability, 2.25V–3.6V supply, -55°C to 125°C, 6-SMD package.","salesMarkdown":"The DSC1121CM1-036.0000T is a 36 MHz MEMS-based oscillator from Microchip's DSC1121 series, delivering a CMOS output with ±50 ppm frequency stability across the full -55°C to 125°C military temperature range. Operating from a 2.25V to 3.6V supply, the oscillator draws a maximum of 22 mA, which is typical for a CMOS-output MEMS oscillator at 36 MHz. Housed in a 6-SMD, no-lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm, the DSC1121CM1-036.0000T fits the standard 3.2x2.5mm oscillator footprint and is compatible with reflow soldering profiles used for MEMS devices.","metaTitle":"DSC1121CM1-036.0000T MEMS Oscillator 36 MHz CMOS ±50ppm","metaDescription":"Microchip DSC1121CM1-036.0000T XO (Standard) 36 MHz CMOS output, ±50 ppm stability, -55°C to 125°C, 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":"Tape & Reel (TR)","Ratings":"-","Function":"Enable/Disable","Frequency":"36 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)":"22mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"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/DSC1121CM1-036.0000T/alternatives.json"},"ai":{"faq":[{"question":"Can the DSC1121CM1-036.0000T replace a standard quartz oscillator at 36 MHz?","answer":"Yes, the DSC1121CM1-036.0000T is a drop-in replacement for 3.2x2.5mm quartz oscillators with the same pinout (enable/disable on pin 1, ground on pin 2, output on pin 3, Vdd on pin 4). The MEMS construction offers better shock and vibration tolerance, and the ±50 ppm stability matches most quartz specifications. Verify the supply voltage range (2.25V to 3.6V) and output type (CMOS) against your existing quartz part before committing."},{"question":"Does the DSC1121CM1-036.0000T have an enable/disable function?","answer":"Yes, the oscillator includes an enable/disable function on pin 1. When the pin is pulled low, the output is disabled (high-impedance), allowing the oscillator to be gated for power savings or bus sharing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121CM1-036.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121CM1-036.0000T 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}}