{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123AI1-125.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123AI1-125.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1123AI1-125.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1123AI1-125.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1123 series, XO (Standard) MEMS oscillator, 125 MHz LVDS output, ±50 ppm stability, 2.25V–3.63V supply, -40°C to 85°C, 6-SMD package, Enable/Disable function.","salesMarkdown":"## 125 MHz LVDS clock for FPGA and SERDES reference LVDS differential signalling keeps the edge jitter low over short PCB traces, which matters when the clock fans out to multiple SERDES lanes or a clock-tree buffer. The 2.25V to 3.63V supply range covers both 2.5V and 3.3V rails without an intermediate regulator — a single rail powers the oscillator and the downstream logic. ## Enable/Disable function and package footprint Housed in a 7.00 mm × 5.00 mm 6-SMD package with an exposed pad, the footprint matches industry-standard 7×5 mm ceramic and plastic oscillators, simplifying board layout reuse.","metaTitle":"DSC1123AI1-125.0000T – Microchip 125 MHz LVDS MEMS","metaDescription":"DSC1123AI1-125.0000T from Microchip Technology: XO (Standard) MEMS oscillator, 125 MHz LVDS output, ±50 ppm stability, -40°C to 85°C, 6-SMD. Active lifecycle.","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":"DSC1123","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"-","Function":"Enable/Disable","Frequency":"125 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":"DSC1123","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"22mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type of DSC1123AI1-125.0000T?","answer":"The output is LVDS (Low-Voltage Differential Signaling), a differential pair that provides low noise and fast edges for high-speed clock distribution."},{"question":"What supply voltages can DSC1123AI1-125.0000T run on?","answer":"It operates over a 2.25V to 3.63V range, covering both 2.5V and 3.3V rails. No external LDO is needed if the rail is within that window."},{"question":"Does DSC1123AI1-125.0000T have an enable/disable function?","answer":"Yes, the Enable/Disable pin allows the output to be tri-stated. This is useful for power gating the clock in low-power sleep states."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123AI1-125.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123AI1-125.0000T 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}}