{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123CI2-050.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123CI2-050.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1123CI2-050.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1123CI2-050.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1123CI2-050.0000T, DSC1123 series, 50 MHz LVDS XO (Standard) MEMS oscillator, ±25 ppm stability, AEC-Q100 qualified, 6-SMD package.","salesMarkdown":"The DSC1123CI2-050.0000T is a 50 MHz LVDS MEMS oscillator from Microchip's DSC1123 series. It delivers a standard XO function with an Enable/Disable pin, drawing 32 mA max from a 2.25 V to 3.63 V supply. The AEC-Q100 qualification (Grade 3 implied by the temp range) means it has passed the reliability stress tests for automotive ICs — a step beyond a standard commercial XO. ## Package and footprint — 6-SMD, 3.2 mm x 2.5 mm Housed in a 6-SMD, No Lead package measuring 0.126\" x 0.098\" (3.20 mm x 2.50 mm) with a seated height of 0.035\" (0.90 mm). This is a standard 6-pad ceramic/plastic SMD footprint — no special via-in-pad or thermal pad requirements.","metaTitle":"DSC1123CI2-050.0000T – 50 MHz LVDS MEMS Oscillator, AEC-Q100","metaDescription":"Microchip DSC1123CI2-050.0000T: 50 MHz LVDS XO, ±25 ppm stability, -40°C to 85°C, AEC-Q100 qualified. Active production. Quoted to order.","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":"50 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","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/DSC1123CI2-050.0000T/alternatives.json"},"ai":{"faq":[{"question":"What is the footprint of DSC1123CI2-050.0000T and is it compatible with standard 6-SMD?","answer":"The package is a 6-SMD, No Lead (6-pad) measuring 3.20 mm x 2.50 mm, 0.90 mm seated height. This is a standard 6-pad SMD oscillator footprint — no special layout requirements. It is compatible with any PCB land pattern designed for a 6-SMD MEMS or quartz oscillator of the same dimensions."},{"question":"Is DSC1123CI2-050.0000T AEC-Q100 qualified?","answer":"Yes, the ratings field lists AEC-Q100 qualification. This means the device has passed the automotive-grade reliability stress tests (temperature cycling, ESD, latch-up) and is suitable for deployment in automotive cabin and chassis domains where the ambient temperature stays within -40°C to 85°C."},{"question":"Can DSC1123CI2-050.0000T replace a quartz oscillator in my design?","answer":"Yes, if the existing quartz oscillator is a 50 MHz LVDS XO in a 6-SMD package with the same pinout (Enable/Disable function) and supply voltage range (2.25 V to 3.63 V). The MEMS resonator offers better shock and vibration tolerance compared to quartz — a practical advantage in automotive and industrial environments. Confirm the output type (LVDS) and frequency stability (±25 ppm) match your timing budget."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123CI2-050.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123CI2-050.0000T 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}}