Dual 4-Bit Inverting Buffer, 24mA, 3.6V, TSSOP, -40°C to 85°C
Toshiba 74LCX244FT(EL) Dual 4-Bit Inverting Buffer, TSSOP20 Package, -40°C to 85°C
LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20