{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123AI5-133.3300","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123AI5-133.3300","canonicalUrl":"https://icboms.com/microchip/DSC1123AI5-133.3300","factsUrl":"https://icboms.com/api/mcp/products/DSC1123AI5-133.3300","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1123AI5-133.3300, XO (Standard), LVDS output, 133.33 MHz, ±10 ppm stability, AEC-Q100, 6-SMD package, active production.","salesMarkdown":"## 133.33 MHz LVDS clock with automotive-grade qualification ## Wide supply range and MEMS resonator reliability The 2.25V to 3.63V supply range covers common 2.5V and 3.3V rails without an external LDO — the oscillator runs directly from the core or I/O supply, saving a regulator slot on the BOM. A MEMS base resonator replaces the quartz crystal, eliminating the startup-time variability and vibration sensitivity of a crystal oscillator. The 6-SMD package with exposed pad (7.00mm x 5.00mm) provides a low-inductance thermal path to the PCB ground plane. No last-time-buy or obsolescence window has been announced. The DSC1123 series shares the same footprint and pinout across its frequency range, so a BOM spin to a different DSC1123 frequency (if needed later) requires only a component change, not a board respin.","metaTitle":"DSC1123AI5-133.3300 MEMS Oscillator 133.33 MHz LVDS AEC-Q100","metaDescription":"Microchip DSC1123AI5-133.3300 XO, 133.33 MHz, LVDS output, ±10 ppm stability, AEC-Q100, active production.","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":"133.33 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":"±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)":"22mA"}},"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/DSC1123AI5-133.3300","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123AI5-133.3300 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}}