The 74F244 are octal buffers and line drivers designed to be employed as memory and address drivers, clock drivers and bus-oriented transmitters/receivers which provide improved PC and board density.
3-STATE outputs drive bus lines or buffer memory address registers
Outputs sink 64mA (48mA mil)
12mA source current
Input clamp diodes limit high-speed termination effects
SOIC 20 package. Actual brand may vary from picture.