{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1103BI1-074.2129","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1103BI1-074.2129","canonicalUrl":"https://icboms.com/microchip/DSC1103BI1-074.2129","factsUrl":"https://icboms.com/api/mcp/products/DSC1103BI1-074.2129","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1103BI1-074.2129, DSC1103 series, XO (Standard) MEMS oscillator, LVDS output, 74.2129 MHz, ±50 ppm stability, -40 to 85°C, 6-SMD no-lead package.","salesMarkdown":"## MEMS oscillator for precision clocking This frequency is commonly used in video and broadcast applications where a 74.25 MHz base is shifted slightly for specific serial digital interface (SDI) or audio/video sync rates. ## Supply and power management Operates from a 2.25V to 3.63V supply, drawing 32 mA max during active operation. Housed in a 6-SMD no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm, this surface-mount oscillator fits standard high-density PCB layouts.","metaTitle":"DSC1103BI1-074.2129 MEMS XO, LVDS, 74.2129 MHz, Active","metaDescription":"Microchip DSC1103BI1-074.2129: MEMS XO, LVDS output, 74.2129 MHz, ±50 ppm stability, -40 to 85°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":"LVDS","Series":"DSC1103","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"74.2129 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-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":"2.25V ~ 3.63V","Base Product Number":"DSC1103","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"32mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1103BI1-074.2129/alternatives.json"},"ai":{"faq":[{"question":"What is the frequency stability of DSC1103BI1-074.2129?","answer":"The frequency stability is ±50 ppm, which keeps the output within tight limits over temperature and aging for precision clocking."},{"question":"Does DSC1103BI1-074.2129 support standby power down?","answer":"Yes, the standby (power down) function reduces supply current to 95 µA max, enabling low-power sleep modes in the system."},{"question":"What is the closest pin-compatible alternative to DSC1103BI1-074.2129?","answer":"Within the DSC1103 series, other frequency variants share the same 6-SMD no-lead package and pinout, but no direct pin-compatible alternative with the same 74.2129 MHz frequency is listed. Check the DSC1103 family for other LVDS outputs at different frequencies."},{"question":"How do I get current pricing and availability for DSC1103BI1-074.2129?","answer":"Submit an RFQ through this page. Pricing and stock are confirmed at quote time based on the BOM quantity and current market conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1103BI1-074.2129","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1103BI1-074.2129 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}}