 DESCRIPTION
The U74LVC2G158 is a single 2-line to 1-line data selector or
multiplexer which is featured a common strobe (
G
) input. When the
strobe is high, the output Y is high and
Y
is low regardless of the
levels of other inputs. When the strobe is low, a single bit is selected
from one of two sources and is transferred to the output with the true
and complementary data.
This device has power-down protective circuit, preventing device
destruction when it is powered down.

 FEATURES
* Operate from 1.65V to 5.5V
* Inputs accept voltages to 5.5V
* IOFF supports partial-power-down mode
* Low power dissipation
* ±24mA output drive(VCC=3.3V)