{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123AL2-125.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123AL2-125.0000","canonicalUrl":"https://icboms.com/microchip/DSC1123AL2-125.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1123AL2-125.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1123 series, XO (Standard) MEMS oscillator, 125 MHz LVDS output, ±25 ppm stability, 2.25 V – 3.63 V supply, -40°C to +105°C, AEC-Q100, 6-SMD no-lead exposed-pad package, tube","salesMarkdown":"## Wide supply tolerance and package footprint The supply range spans 2.25 V to 3.63 V, covering both 2.5 V and 3.3 V rails without an intermediate regulator. On a mixed-voltage board the oscillator can share the 3.3 V peripheral rail or the 2.5 V FPGA bank supply — the ±25 ppm stability holds across the full voltage window, so the clock edge timing does not shift when the rail droops under load. The 6-SMD no-lead exposed-pad package measures 7.00 mm × 5.00 mm with a seated height of 0.90 mm. The base product number DSC1123 covers a family of MEMS XOs; if a different frequency or stability grade is needed later, the same 6-SMD footprint accepts the sibling order code without a board spin.","metaTitle":"DSC1123AL2-125.0000 125 MHz LVDS AEC-Q100 Microchip","metaDescription":"DSC1123AL2-125.0000 — 125 MHz LVDS MEMS oscillator, AEC-Q100 qualified, -40 to +105°C, 2.25-3.63 V supply, enable/disable. Active production. Request quote.","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":"Tube","Ratings":"AEC-Q100","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":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"32mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"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/DSC1123AL2-125.0000/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1123AL2-125.0000 AEC-Q100 qualified?","answer":"Yes, the DSC1123AL2-125.0000 carries an AEC-Q100 rating, which qualifies it for automotive-grade temperature and reliability stress."},{"question":"What is the closest pin-compatible alternative to the DSC1123AL2-125.0000?","answer":"Within the DSC1123 family, sibling order codes with different frequencies or stability grades share the same 6-SMD no-lead exposed-pad footprint and pinout. For a different output type (e.g., LVPECL, HCSL), the DSC1124 series uses the same package but the output buffer is different — confirm the receiver's input compatibility before substituting."},{"question":"What is the output type of the DSC1123AL2-125.0000?","answer":"The output is LVDS. It is a differential, low-voltage signal that pairs with an LVDS receiver on the downstream FPGA, ASIC, or SerDes clock input — the 125 MHz edge rate stays within the LVDS bandwidth without excessive ringing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123AL2-125.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123AL2-125.0000 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}}