{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121DM2-007.3728","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121DM2-007.3728","canonicalUrl":"https://icboms.com/microchip/DSC1121DM2-007.3728","factsUrl":"https://icboms.com/api/mcp/products/DSC1121DM2-007.3728","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1121 series MEMS XO, 7.3728 MHz, CMOS output, ±25 ppm stability, 2.25-3.6 V supply, -55 to 125 °C, AEC-Q100, 6-SMD no-lead package","salesMarkdown":"## 7.3728 MHz MEMS oscillator with ±25 ppm stability The DSC1121DM2-007.3728: This is a standard XO (Standard) MEMS oscillator delivering a 7.3728 MHz CMOS output. ## AEC-Q100 Grade 1 – automotive and harsh environment ## Wide supply range and enable/disable function The supply voltage spans 2.25 V to 3.6 V, covering 2.5 V and 3.3 V rails without an external regulator. Housed in a 6-SMD, no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm.","metaTitle":"DSC1121DM2-007.3728 MEMS Oscillator – Microchip, 7.3728 MHz","metaDescription":"Active-production MEMS XO from Microchip, 7.3728 MHz CMOS output, ±25 ppm stability, -55 to 125 °C, AEC-Q100 qualified.","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":"7.3728 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1121DM2-007.3728/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1121DM2-007.3728 automotive qualified?","answer":"Yes, it carries an AEC-Q100 rating, making it suitable for automotive applications including under-hood and chassis domains."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121DM2-007.3728","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121DM2-007.3728 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}}