Saleae Logic 4 - 4 Channels Logic / 1 Channel Analog - Black
The Saleae Logic 4 is a compact USB logic analyser with built-in analog capability. It lets you capture and debug digital signals across protocols like SPI, I²C, Serial, CAN, 1-Wire, Manchester, and more — while also providing basic analog signal analysis on one channel. Essential for anyone debugging communications between chips, troubleshooting power supplies, or analysing sensor outputs.
With 4 channels (3 digital-only plus 1 combined digital/analog), it plugs into any computer's USB port and works with Saleae's free cross-platform software on Windows, macOS, and Linux.
Key Features
- 4 Channels – 3 digital-only channels plus 1 digital/analog channel
- Protocol Decoding – SPI, I²C, Serial, CAN, 1-Wire, Manchester, biphase, and more
- USB Connected – Compact, portable design; plugs into any USB port
- Cross-Platform Software – Free software for Windows, macOS, and Linux
- Mixed Signal – Digital logic analysis and basic analog oscilloscope in one device
Specifications
- Digital Sample Rate – 12 MS/s
- Digital Bandwidth – Up to 3 MHz
- Digital Logic Levels – 2.5–5.5V (also supports RS-232 and RS-422/485)
- Analog Sample Rate – 6 MS/s @ 8-bit resolution
- Analog Bandwidth – 600 kHz (−3 dB)
- Analog Voltage Range – 0–5V
- Channels – 3× digital + 1× digital/analog
- Interface – USB
- Colour – Black
Ideal For
- Debugging SPI, I²C, UART, and CAN communications
- Analysing digital protocol timing
- Basic analog signal troubleshooting
- Embedded systems development
Package Contents
- 1× Saleae Logic 4 (Black)
Resources
The Saleae Logic 4 - 4 Channels Logic / 1 Channel Analog - Black appears in the following collections:
SKU AF-2312
by Little Bird
