{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123AI2-187.5000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123AI2-187.5000T","canonicalUrl":"https://icboms.com/microchip/DSC1123AI2-187.5000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1123AI2-187.5000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1123 series, XO (Standard) MEMS oscillator, 187.5 MHz LVDS output, ±25 ppm stability, 2.25 V – 3.63 V supply, AEC-Q100 qualified, 6-SMD package","salesMarkdown":"## 187.5 MHz LVDS clock with automotive-grade qualification The DSC1123AI2-187.5000T is a MEMS-based XO delivering a 187.5 MHz LVDS output from a 2.25 V to 3.63 V supply rail. ## Supply range and power budget for the BOM The 32 mA max supply current at 187.5 MHz is the full-load draw with the output active; the disable function drops it to 22 mA max. The 6-SMD package with exposed pad measures 7.00 mm × 5.00 mm and sits 0.90 mm above the board. Without this thermal connection the junction temperature rises above the 85°C ambient limit in still air.","metaTitle":"DSC1123AI2-187.5000T – Microchip 187.5 MHz LVDS MEMS XO","metaDescription":"DSC1123AI2-187.5000T: 187.5 MHz LVDS MEMS oscillator from Microchip, AEC-Q100 qualified, ±25 ppm stability, 2.25-3.63 V supply, 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":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"187.5 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~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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1123AI2-187.5000T/alternatives.json"},"ai":{"faq":[{"question":"What is the frequency of the DSC1123AI2-187.5000T?","answer":"The output frequency is 187.5 MHz with an LVDS output format."},{"question":"Is the DSC1123AI2-187.5000T AEC-Q100 qualified?","answer":"Yes, it carries an AEC-Q100 rating, meaning it has passed automotive-grade reliability stress tests including temperature cycling and ESD."},{"question":"Is the DSC1123AI2-187.5000T RoHS compliant?","answer":"The evidence does not list a RoHS status. Confirm compliance with the manufacturer's documentation or your compliance team before committing the BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123AI2-187.5000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123AI2-187.5000T 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}}