Saleae

Saleae

Saleae is a US-based manufacturer of USB logic analyzers designed for embedded systems engineers and firmware developers. The company produces compact, high-channel-count logic analyzers that connect to a host computer via USB and are operated through the Logic 2 software application. Saleae instruments capture both digital and analog signals simultaneously, enabling engineers to correlate logic states with analog waveforms during debugging sessions.

The Logic Pro series supports up to 16 digital channels at 500 MHz sampling rate and up to 16 analog channels at 50 MHz. The Logic 2 software provides protocol analyzers for a wide range of serial and parallel communication protocols, allowing automatic decoding of data traffic directly in the capture view. Saleae analyzers are widely used on engineering workbenches for firmware debugging, protocol reverse engineering, and hardware bring-up.

Key Product Lines

• Logic Pro 16 — 16-channel USB logic analyzer with simultaneous digital and analog capture capability
• Logic Pro 8 — 8-channel USB logic analyzer with simultaneous digital and analog capture capability
• Logic 2 Software — cross-platform analysis software with built-in protocol decoders for SPI, I2C, UART, CAN, USB, I2S, and many other protocols

Industries Served

Saleae logic analyzers are used by embedded software and firmware engineers in consumer electronics, automotive electronics, industrial automation, IoT device development, robotics, and academic electronics education. They are a common tool in hardware start-up environments and university electronics laboratories due to their accessible price point and powerful protocol decoding software.