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DATASHEET
IS-139ASRH, IS-139ASEH
Single Event Radiation Hardened Quad Voltage Comparators
FN9000 Rev 4.00 April 6, 2012
The single event effects and total dose radiation hardened IS-139ASRH, IS-139ASEH consist of four independent single or dual supply voltage comparators on a single monolithic substrate. The common mode input voltage range includes ground, even when operated from a single supply, and the low supply current makes these comparators suitable for low power applications. These types were designed to directly interface with TTL and CMOS inputs.