System Logic Semiconductor
Quad 2-input exlusive OR gate
Integral Corp.
Quad 2-Input Exclusive OR Gate
ON Semiconductor
4−Bit Magnitude Comparator
Fairchild Semiconductor
Quad 2-Input Exclusive-OR Gate
Renesas Electronics
4-Bit Binary Full Adders(with Fast Carry)
ON Semiconductor
Quad 2-Input Exclusive OR Gate
Renesas Electronics
4-bit Magnitude Comparator