TEXAS INSTRUMENTS SN54AHC32 SN74AHC32 handbook
Datasheet
SN54AHC32, SN74AHC32 are Texas Instruments quadruple 2-input positive-OR gates, SN54AHC32 is characterized for operation over the full military temperature range of -55°C to 125°C, SN74AHC32 is characterized for operation from -40°C to 85°C
