The 74ABT08 high-performance BiCMOS device combines low static and dynamic power
dissipation with high speed and high output drive.
The 74ABT08 is a quad 2-input AND gate.
The 74HC2G86; 74HCT2G86 is a dual 2-input EXCLUSIVE-OR gate. Inputs include
clamp diodes that enable the use of current limiting resistors to interface inputs to voltages
in excess of VCC.