These devices contain six independent 2-input NAND drivers. They perform the Boolean funcTIons or Y = A + B in posiTIve logic.
The SN54ALS804A and SN54AS804B are characterized for operaTIon over the full military temperature range of -55°C to 125°C. The SN74ALS804A and SN74AS804B are characterized for operaTIon from 0°C to 70°C.