IN74AC157 - IK Semiconductor

IN74AC157 Quad 2-1 Data Selector/Multiplexer

TECHNICAL DATA IN74AC157 Quad 2-Input Data Selector/Multiplexer High-Speed Silicon-Gate CMOS The IN74AC157 is identical in pinout to the LS/ALS157, HC/HCT157. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs. This device routes 2 nibbles (A or B) to a single port (Y) as determined b.

Features

4 m o c X=don’t care A0-A3,B0-B3=the levels of the respective Data-Word Inputs 1 www.DataSheet4U.com IN74AC157 MAXIMUM RATINGS
* Symbol VCC VIN VOUT IIN IOUT ICC PD Tstg TL
* Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Sink/Source Current, per Pin DC Supply Current, VCC and GND Pins Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ Storage Temperature Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) Value -0.5 to +7.0 -0.5 to VCC +0.5 -.