{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123BI5-200.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123BI5-200.0000","canonicalUrl":"https://icboms.com/microchip/DSC1123BI5-200.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1123BI5-200.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1123 series MEMS XO, 200 MHz LVDS output, ±10 ppm stability, 2.25V–3.63V supply, AEC-Q100, 6-SMD 5.0×3.2 mm package","salesMarkdown":"The 200 MHz LVDS output drives point-to-point clock distribution for high-speed serial interfaces like Gigabit Ethernet, PCIe, and SATA without an external fanout buffer. The 2.25V to 3.63V supply range lets it run from a 2.5V or 3.3V rail without a separate regulator, simplifying the power tree. ## Enable/Disable control for power-sensitive designs For a battery-backed ECU that sleeps 90% of the time, that 10 mA reduction across four oscillators saves 36 mA·hours per day. ## Package and board-level integration The 6-SMD, No Lead package measures 5.00 mm × 3.20 mm with a seated height of 0.90 mm — a standard 5×3.2 mm footprint that matches many quartz oscillators, so a board designed for a quartz XO can often accept this MEMS part without a layout change. The 0.90 mm height clears typical 1.0 mm keep-out zones under shrouded headers or mezzanine connectors.","metaTitle":"DSC1123BI5-200.0000 – 200 MHz LVDS MEMS XO, AEC-Q100, Active","metaDescription":"DSC1123BI5-200.0000 – Microchip 200 MHz LVDS MEMS oscillator, ±10 ppm stability, -40°C to 85°C, AEC-Q100. 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":"200 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/32c33983bfd645bac8d0b2ac5207c872.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1123BI5-200.0000 AEC-Q100 qualified?","answer":"Yes, the DSC1123BI5-200.0000 is rated AEC-Q100, meaning it has passed automotive-grade stress tests for temperature cycling, ESD, latch-up, and extended life. It is suitable for under-hood and cabin automotive applications."},{"question":"What is the output type and frequency of the DSC1123BI5-200.0000?","answer":"The output is LVDS at 200 MHz. LVDS provides low-voltage differential signaling with common-mode rejection, making it suitable for driving high-speed serial interfaces over short PCB traces without a separate clock buffer."},{"question":"Does the DSC1123BI5-200.0000 have an enable/disable function?","answer":"Yes, the DSC1123BI5-200.0000 includes an Enable/Disable function. When disabled, the output goes to high-impedance and supply current drops from 32 mA max to 22 mA max, saving power in sleep or standby modes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123BI5-200.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123BI5-200.0000 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}}