Now this is an awesome find. There is a TI part SN74LVC1G97 which offers very basic configurable logic. The seven functions it has are MUX, AND, OR, NAND, NOR, inverter, and noninverter (buffer).

The best part? It only has six pins! Power, ground, three inputs, and one output. Just goes to show what kind of work can be done with K-maps.

You can find the datasheet here. You can also find the SN74LVC1G98, which is the same thing but with an inverter on the end.