U74LVC2G158中文資料友順數(shù)據(jù)手冊PDF規(guī)格書

? 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)