
XOR/XNOR Gate Configurable 5 Circuit 10 Input (2, 2, 2, 2, 2) Input 28-PLCC (11.51x11.51)
ON Semiconductor

Buffer Inverter Schmitt Trigger 74HC14 8542.39.00.01 74HC logic gate circuit 21ns @ 6V 50pF 1.75mm 5.2mA 5.2mA 6V
Texas Instruments (TI)