SN74HC244DBR,Analogue Front End, 8-Channel 4 bit, 20-Pin SSOP

The Texas offers a SN series of octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

Wide operating voltage range of 2 V to 6 V
Low power consumption
Low input current of 1 μA