{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1103AI5-120.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1103AI5-120.0000","canonicalUrl":"https://icboms.com/microchip/DSC1103AI5-120.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1103AI5-120.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1103 series XO (Standard), 120 MHz LVDS output, MEMS base resonator, ±10 ppm stability, 6-SMD package, -40°C to 85°C, active production.","salesMarkdown":"## 120 MHz LVDS clock source with MEMS reliability The LVDS signal pair delivers low-jitter clocking over long PCB traces and through connectors — a typical fit for 1 Gigabit Ethernet PHYs, FPGA reference clocks, and high-speed ADC/DAC sample clocks where single-ended CMOS would pick up noise. For a 120 MHz carrier, ±10 ppm corresponds to a maximum frequency error of ±1200 Hz — tight enough to keep a 10/100/1000BASE-T Ethernet link within the ±50 ppm total tolerance budget without manual calibration. ## Standby function and supply range In a battery-powered system that gates the oscillator off between bursts, the 32 mA active current draw (max) is only present when the clock is actually needed. Supply voltage range is 2.25 V to 3.63 V, covering common 2.5 V and 3.3 V rails without an external LDO. The wide tolerance also allows the oscillator to ride through a 3.3 V rail that droops to 2.5 V under load — a common scenario in mixed-voltage FPGA banks. The 6-SMD package (7.00 mm x 5.00 mm footprint, 0.90 mm seated height) is a standard MEMS oscillator land pattern shared with many quartz oscillators of the same size — board layout reuse is straightforward.","metaTitle":"DSC1103AI5-120.0000 – Microchip 120 MHz LVDS MEMS XO","metaDescription":"Active Microchip DSC1103AI5-120.0000 XO (Standard) with LVDS output, 120 MHz, ±10 ppm stability, -40°C to 85°C, 6-SMD package. 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":"120 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"2.25V ~ 3.63V","Base Product Number":"DSC1103","Frequency Stability":"±10ppm","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1103AI5-120.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1103AI5-120.0000 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}}