The Texas Instruments CD4030BF is a Quad 2-Input XOR Gate designed for military applications. It operates within a voltage range of 3V to 18V and a temperature range of -55°C to 125°C.
The Texas Instruments CD4070BF is a 4-channel, dual-input XOR gate designed for military applications. It operates over a wide voltage range and is available in a through-hole package.