Keithley 708B Switch Matrix Mainframe

Overview

The Keithley 708B is a single-slot semiconductor switch matrix mainframe designed for automated test systems and characterization applications. It supports up to 96 crosspoints and can control up to six 8x12 matrix cards, making it suitable for high-speed semiconductor testing and device characterization.

Key Features

• Single-slot mainframe configuration with up to 96 crosspoints
• Significantly faster command-to-connect speeds than earlier mainframes
• Remote programming via LXI, USB, and GPIB interfaces
• Manual programming via front panel controls
• Compatible with popular plug-in cards designed for 707A/708A mainframes
• Stores hundreds of switching configurations in non-volatile memory
• 14 bits of digital I/O
• Embedded TSP processor and TSP-Link interface for integration with Series 2600A SourceMeter instruments

Applications

• Semiconductor device I-V and C-V characterization
• Automated test systems (ATE) for semiconductor production
• High-speed switching applications requiring precise control