Teledyne LeCroy

Teledyne LeCroy

Teledyne LeCroy is a manufacturer of high-performance oscilloscopes, protocol analyzers, and signal probes for electronics design validation and debugging. The company was formed when Teledyne Technologies acquired LeCroy Corporation, combining Teledyne's instrumentation expertise with LeCroy's established position in wideband oscilloscopes and serial data analysis. Teledyne LeCroy instruments are engineered for engineers working with high-speed digital interfaces, serial buses, and complex mixed-signal environments requiring precise waveform capture and protocol decode.

The oscilloscope lineup spans from cost-effective benchtop models to high-bandwidth platforms targeting signal integrity research, while the protocol analysis portfolio covers USB, PCIe, MIPI, Bluetooth, Ethernet, and other serial standards central to modern embedded and consumer electronics development.

Key Product Lines

• Oscilloscopes — digital and mixed signal oscilloscopes ranging from entry-level benchtop to multi-GHz signal integrity platforms
• Protocol Analyzers — USB, PCIe, Bluetooth, and serial bus analyzers for embedded systems debugging and compliance testing
• Active and Differential Probes — high-impedance probes for precision signal acquisition in sensitive circuit environments
• Current Probes — AC and DC current probes for power electronics and motor drive analysis

Industries Served

Teledyne LeCroy equipment is used in electronics R&D laboratories, semiconductor validation, automotive electronics, aerospace and defense systems, consumer electronics manufacturing, and embedded systems development. Protocol analyzers from the brand are widely deployed for interface compliance testing and interoperability verification across USB, PCIe, and wireless communication standards.