{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123AL2-050.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123AL2-050.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1123AL2-050.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1123AL2-050.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1123 series MEMS XO, 50 MHz LVDS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to 105°C, 6-SMD no-lead exposed pad package","salesMarkdown":"## Automotive-grade MEMS clock at 50 MHz LVDS The LVDS differential pair delivers the low-jitter, high-noise-margin clock needed in automotive and industrial environments where ground bounce or long traces would corrupt a single-ended signal. It is rated for under-hood or cabin deployment where the ambient hits 105°C and supply rails wander between 2.25V and 3.63V. ## Supply range and disable function The 2.25V–3.63V supply range covers 2.5V and 3.3V rails without an external LDO. Microchip lists the DSC1123AL2-050.0000T as Active. No PCN or last-time-buy has been issued for this order code. The 6-SMD no-lead exposed pad package is a standard 7.0 × 5.0 mm footprint — the same land pattern used by many quartz oscillators, so a board layout already using that pad can drop in this MEMS part without a spin.","metaTitle":"DSC1123AL2-050.0000T MEMS XO, 50 MHz LVDS, AEC-Q100, Active","metaDescription":"DSC1123AL2-050.0000T: Microchip MEMS XO, 50 MHz LVDS output, ±25 ppm stability, AEC-Q100, -40°C to 105°C, 6-SMD. 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 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type of the DSC1123AL2-050.0000T?","answer":"LVDS. The differential output pair provides low-voltage differential signaling, which keeps jitter low and noise immunity high over long PCB traces or cables — typical for clocking a SerDes, an FPGA reference, or an automotive Ethernet PHY."},{"question":"Is the DSC1123AL2-050.0000T AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 qualification. It is suited for under-hood or chassis-domain applications where the ambient temperature profile is severe."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123AL2-050.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123AL2-050.0000T 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}}