{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033BI2-017.7344T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033BI2-017.7344T","canonicalUrl":"https://icboms.com/microchip/DSC1033BI2-017.7344T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033BI2-017.7344T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033 PureSilicon™ MEMS XO, 17.7344 MHz, CMOS output, ±25 ppm stability, 3.3 V supply, -40°C to 85°C, standby power-down function, 4-SMD no-lead package.","salesMarkdown":"## MEMS oscillator for 17.7344 MHz clock trees The DSC1033BI2-017.7344T is a MEMS-based XO (standard oscillator) from Microchip's PureSilicon™ series, delivering a 17.7344 MHz CMOS output with ±25 ppm frequency stability across the full industrial temperature range. ## Standby function saves power in the field This is the kind of feature that matters in a remote sensor node or a handheld device that sleeps between reads. Listed as Active by Microchip.","metaTitle":"DSC1033BI2-017.7344T MEMS Oscillator – 17.7344 MHz, ±25 ppm","metaDescription":"Buy DSC1033BI2-017.7344T – Microchip MEMS XO, 17.7344 MHz CMOS output, ±25 ppm stability, -40°C to 85°C, standby function.","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":"DSC1033, PureSilicon™","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"17.7344 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-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":"3.3V","Base Product Number":"DSC1033","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/39044fcc9825a23a0d54b2590f18614f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1033BI2-017.7344T/alternatives.json"},"ai":{"faq":[{"question":"Does DSC1033BI2-017.7344T have a standby power-down function?","answer":"Yes — the Standby (Power Down) function is built in. When enabled, the supply current drops to 1 µA max, making it suitable for battery-powered or intermittently operating systems."},{"question":"What is the output type of DSC1033BI2-017.7344T?","answer":"CMOS output — it drives standard digital logic inputs directly without external level translation."},{"question":"Is DSC1033BI2-017.7344T RoHS compliant?","answer":"The evidence does not list a RoHS compliance statement. Confirm with the datasheet or request a RoHS certificate of compliance at RFQ time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033BI2-017.7344T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033BI2-017.7344T 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}}