HS-508BRH
Data Sheet December 1999 File Number 4824
Radiation Hardened 8 Channel
CMOS Analog Multiplexer with Over
voltage Protection
The HS-508BRH is a dielectrically isolated, radiation hardened,
CMOS analog multiplexer incorporating an important feature; it withstands analog input
voltages much greater than the supplies.
This is essential in any system where the analog inputs originate outside the equipment.
They can withstand a continuous input up to 10V greater than either supply, which eliminates the possibility of damage when supplies are off, but input signals are present.
Equally important, it can withstand brief input transient spikes of several hundred volts; which otherwise would...