The SN74AHC1G04DCKT is a single inverter gate manufactured by Texas Instruments. It contains one gate with two inputs and one output. The gate can be used to invert the logic signal of the input, producing the opposite logical output. The device is a high-speed CMOS logic gate, which can be used in a wide range of applications, including digital logic gate designs, data transmission, and other applications that require fast switching. The device operates with an input voltage range of 0 to 5.5V, and its power dissipation is at 315mW max.