{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123AL2-050.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123AL2-050.0000","canonicalUrl":"https://icboms.com/microchip/DSC1123AL2-050.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1123AL2-050.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1123AL2-050.0000, MEMS-based XO (Standard), 50 MHz, LVDS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to 105°C, 6-SMD package.","salesMarkdown":"## 50 MHz MEMS XO with LVDS output – AEC-Q100 qualified ## Supply voltage and package – board-fit checklist Runs on a 2.25 V to 3.63 V supply rail – compatible with both 2.5 V and 3.3 V logic domains without an external regulator. Housed in a 6-SMD, No Lead Exposed Pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm – the exposed pad aids thermal conduction to the PCB ground plane. Surface-mount assembly; the 0.90 mm profile fits tight mezzanine stacks or card-edge designs where height is constrained.","metaTitle":"DSC1123AL2-050.0000 MEMS XO 50 MHz LVDS AEC-Q100 – Microchip","metaDescription":"DSC1123AL2-050.0000: MEMS-based XO (Standard), 50 MHz, LVDS output, ±25 ppm stability, -40°C to 105°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":"Tube","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"50 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/DSC1123AL2-050.0000/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1123AL2-050.0000 AEC-Q100 qualified?","answer":"Yes – the DSC1123AL2-050.0000 carries an AEC-Q100 rating, making it suitable for automotive applications requiring the temperature and reliability stress screening that grade implies."},{"question":"What is the output logic of DSC1123AL2-050.0000?","answer":"The output is LVDS – a differential low-voltage signal that keeps jitter low over long PCB traces or cables, common in high-speed clock distribution for ADCs, FPGAs, and SerDes interfaces."},{"question":"Can DSC1123AL2-050.0000 replace a standard quartz oscillator?","answer":"Yes, in most cases – the MEMS resonator is a drop-in replacement for quartz XOs in the same 7.0 mm x 5.0 mm footprint, with the advantage of better shock and vibration tolerance. Confirm the supply voltage (2.25 V to 3.63 V) and output type (LVDS) match your existing circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123AL2-050.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123AL2-050.0000 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}}