{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1103DI2-400.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1103DI2-400.0000","canonicalUrl":"https://icboms.com/microchip/DSC1103DI2-400.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1103DI2-400.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1103DI2-400.0000, XO (Standard) MEMS oscillator, LVDS output, 400 MHz, ±25 ppm stability, 2.25V~3.63V supply, -40°C~85°C, 6-SMD no-lead package.","salesMarkdown":"## 400 MHz LVDS clock source — MEMS, not quartz Output is LVDS, the differential signalling standard that keeps jitter low over short PCB traces to an FPGA or SerDes transceiver. The 400 MHz carrier suits 10G Ethernet reference clocks, PCIe Gen 3/4 reference clocks, and high-speed ADC sampling clocks. ## Supply range and standby — power tree fit Supply voltage spans 2.25V to 3.63V, covering both 2.5V and 3.3V rails without a dedicated regulator. ## 6-SMD no-lead — footprint and assembly Housed in a 6-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm. Surface-mount only — no through-hole variant. The small footprint frees board space but demands a fine-pitch stencil and a reflow profile compatible with the MEMS die's peak temperature rating (typically 260°C, confirm in the datasheet). ## Active lifecycle — no design-in risk No minimum order quantity restrictions beyond standard reel or tube quantities.","metaTitle":"DSC1103DI2-400.0000 400 MHz LVDS MEMS Oscillator","metaDescription":"Microchip DSC1103DI2-400.0000 XO, LVDS output, 400 MHz, ±25 ppm stability, -40°C to 85°C, 2.25V-3.63V supply, MEMS resonator. Active part, sourced per 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":"DSC1103","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"400 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 ~ 3.63V","Base Product Number":"DSC1103","Frequency Stability":"±25ppm","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":"$4.4400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type of the DSC1103DI2-400.0000?","answer":"Output is LVDS (Low-Voltage Differential Signalling). The differential pair provides low jitter and common-mode noise rejection for high-speed clock distribution."},{"question":"What is the standby (Power Down) function on the DSC1103DI2-400.0000?","answer":"The standby function, labelled Power Down, disables the output and reduces current consumption to 95 µA max. The enable pin is active-high; pulling it low puts the oscillator into standby."},{"question":"Is the DSC1103DI2-400.0000 a direct replacement for older 400 MHz LVDS oscillators?","answer":"Pin compatibility depends on the older oscillator's footprint and control logic. The DSC1103 uses a 6-SMD no-lead package with a standard MEMS oscillator pinout (enable, output, supply, ground). Confirm the pin map against your existing PCB layout — the standby polarity and decoupling requirements may differ from a quartz-based part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1103DI2-400.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1103DI2-400.0000 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}}