3.3V 16-bit buffer/driver with 30 termination resistors 3.3 V 16-bit buffer-driver with 30 Ohm termination resistors 12-Bit Asynchronous Binary Counters 16-TSSOP -40 to 85 From old datasheet system 3.3V 16-bit buffer/driver with 30ohm termination resistors 3.3 V 16-bit buffer/driver with 30 Ohm termination resistors