{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1203BI2-270M0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1203BI2-270M0000","canonicalUrl":"https://icboms.com/microchip/DSC1203BI2-270M0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1203BI2-270M0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1203 series XO (Standard), 270 MHz LVDS output, MEMS base resonator, ±25 ppm stability, 2.5V-3.3V supply, -40°C to 85°C, 6-VDFN package","salesMarkdown":"## 270 MHz LVDS clock source with MEMS ruggedness The LVDS differential pair keeps the 270 MHz edge clean over a few inches of trace, which is why you see this part in high-speed SerDes reference clocks or FPGA transceiver banks. Supply voltage range is 2.5V to 3.3V, so it drops into either a 2.5V or 3.3V clock domain without a separate regulator. ## Industrial temperature and standby power The 6-VDFN package (5.0 mm × 3.2 mm) is a standard footprint — rework is straightforward with hot air if you preheat the board to 100°C first to avoid lifting the pad. Active current is 32 mA typical, and the standby (power-down) pin drops draw to 5 µA max. That standby mode lets a microcontroller or FPGA gate the clock off when the high-speed bus is idle, saving power in battery-backed or thermally constrained designs.","metaTitle":"DSC1203BI2-270M0000 270 MHz LVDS MEMS Oscillator","metaDescription":"Active XO, 270 MHz, LVDS output, ±25 ppm stability, -40°C to 85°C, 6-VDFN. MEMS resonator. Quoted to order. Request RFQ.","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":"DSC1203","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"270 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"2.5V ~ 3.3V","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C ~ 85°C","Current - Supply (Max)":"32mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"5µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9c9562275ed01929df10cd035ac9614e.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1203BI2-270M0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1203BI2-270M0000 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}}