{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123AI5-155.5200","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123AI5-155.5200","canonicalUrl":"https://icboms.com/microchip/DSC1123AI5-155.5200","factsUrl":"https://icboms.com/api/mcp/products/DSC1123AI5-155.5200","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1123 series, XO (Standard), 155.52 MHz LVDS output, ±10 ppm stability, -40 to 85°C, AEC-Q100, 6-SMD No Lead Exposed Pad package","salesMarkdown":"The DSC1123AI5-155.5200 is a MEMS-based XO (Standard) oscillator delivering a 155.52 MHz LVDS output — a common reference frequency for 10 Gigabit Ethernet, PCIe Gen 3, and SerDes transceivers in automotive gateways and industrial controllers. Rated over -40 to 85°C with ±10 ppm frequency stability, it holds the timing budget across the full industrial temperature band without an external TCXO or oven. ## Supply range and enable/disable for power sequencing ## Active lifecycle and sourcing through independent distribution Listed as Active — no NRND or EOL flags.","metaTitle":"DSC1123AI5-155.5200 MEMS Oscillator – 155.52 MHz LVDS","metaDescription":"Microchip DSC1123AI5-155.5200 XO (Standard) with LVDS output at 155.52 MHz. ±10 ppm stability, -40 to 85°C, AEC-Q100 qualified. Active lifecycle, 6-SMD package.","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":"155.52 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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1123AI5-155.5200/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1123AI5-155.5200 AEC-Q100 qualified?","answer":"Yes — the ratings field lists AEC-Q100. This means the oscillator has passed automotive-grade reliability testing (temperature cycling, ESD, latch-up) and is acceptable for PPAP submissions in automotive ECUs."},{"question":"Does the DSC1123AI5-155.5200 have an enable/disable function?","answer":"Yes — the function is listed as Enable/Disable. When disabled, the supply current drops from 32 mA max to 22 mA max, allowing the oscillator to be gated off during system sleep states."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123AI5-155.5200","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123AI5-155.5200 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}}