U74LVC2G157

DESCRIPTION

The U74LVC2G157 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 low and Y is high 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: ICC=10μA(Max.)

* ±24mA output drive(VCC=3.3V)

规格书U74LVC2G157