Radiation hardened supply-voltage supervisor in Space Enhanced Plastic 8-TSSOP -55 to 125
Texas Instruments
Texas Instruments - TL7700CMPWPSEP
$186.28 - * $258.22
Texas Instruments - TL7700CMPWTPSEP
$186.28 - * $255.03
Texas Instruments - V62/19602-01XE
* $255.03