{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1123BI1-125.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1123BI1-125.0000","canonicalUrl":"https://icboms.com/microchip/DSC1123BI1-125.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1123BI1-125.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1123BI1-125.0000, XO (Standard), LVDS output, 125 MHz, ±50 ppm stability, AEC-Q100 qualified, -40°C to 85°C, 6-SMD no-lead package.","salesMarkdown":"## Automotive-grade MEMS oscillator The MEMS base resonator gives it inherent vibration and shock resistance compared to quartz, which matters in drivetrain and chassis-mounted applications. ## LVDS output at 125 MHz LVDS keeps the signal edges clean over short PCB traces — the differential swing reduces radiated EMI and common-mode noise coupling, which is a practical advantage when routing the clock near high-current motor drives or switching regulators. ## Wide supply and enable/disable The supply range spans 2.25 V to 3.63 V, covering 2.5 V and 3.3 V rails without an external regulator. ## 6-SMD no-lead footprint Housed in a 5.00 mm x 3.20 mm, 6-pad no-lead package with a seated height of 0.90 mm. The compact footprint and low profile suit space-constrained automotive PCBs — the no-lead construction also reduces parasitic inductance compared to a gull-wing package, preserving signal integrity at 125 MHz.","metaTitle":"DSC1123BI1-125.0000 – Microchip MEMS XO, LVDS, 125 MHz","metaDescription":"Active Microchip DSC1123BI1-125.0000 XO (Standard) with LVDS output, 125 MHz, ±50 ppm stability, -40°C to 85°C, AEC-Q100 qualified. 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":"125 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":"±50ppm","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 DSC1123BI1-125.0000 AEC-Q100 qualified?","answer":"Yes, the DSC1123BI1-125.0000 carries AEC-Q100 ratings, meaning it meets automotive IC qualification for temperature, reliability stress, and PPAP requirements."},{"question":"What is the output type of the DSC1123BI1-125.0000?","answer":"The output is LVDS (Low-Voltage Differential Signaling), which provides a low-swing differential clock signal suitable for high-speed, low-noise clock distribution."},{"question":"Does the DSC1123BI1-125.0000 have an enable/disable function?","answer":"Yes, the function is Enable/Disable. When disabled, the output goes to high-impedance and supply current drops to 22 mA max."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1123BI1-125.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1123BI1-125.0000 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}}