Texas Instruments
XNOR (exclusive NOR) gate
Texas Instruments
SN74HC266DRG4
Quadruple 2-Input Exclusive-NOR Gates With Open-Drain Outputs 14-SOIC -40 to 85
Models Available
Texas Instruments
CD74HC7266M96G4
High Speed CMOS Logic Quad 2-Input Exclusive-NOR Gates 14-SOIC -55 to 125
Models Available