An integrated circuit is provided comprising a first NMOS transistor; a
first PMOS transistor; a second NMOS transistor; a second PMOS
transistor; a first bias voltage node coupled to a first source/drain of
the first NMOS transistor; a second bias voltage node coupled to a first
source/drain of the second PMOS; a third bias voltage node coupled to a
gate of the first PMOS transistor; a fourth bias voltage node coupled to
a gate of the second NMOS transistor; a pull-up node coupling a second
source/drain of the first NMOS transistor to a first source/drain of the
first PMOS transistor; a pull-down node coupling a second source/drain of
the second PMOS transistor to a first source/drain of the second NMOS
transistor; an input node; a storage node coupling a second source/drain
of the first PMOS transistor to a second source/drain of the second NMOS
transistor; an output node; an input switch coupled to controllably
communicate an input data value from the input node to a gate of the
first NMOS transistor and to a gate of the second PMOS transistor; and an
output switch coupled to controllably communicate a stored data value
from the storage node to the output node.