The HP 3563A control systems analyzer is the development tool that provides test and analysis of analog, digital, and mixed analog/digital systems. For analog measurements, the analyzer has two differential input channels, 26.5 µHz to 100 kHz frequency range, 150 dB measurement range, 80dB dynamic range, flexible triggering, and a versatile signal source. Digital inputs accept TTL-level parallel data up to 16-bits wide with data rate as high as 256 kHz and clock rates up to 10 MHz.