74HC257N,652概述
Multiplexer 1Element CMOS 3-ST 8IN 16Pin PDIP Bulk
The multiplexer from Semiconductors is designed specifically to decrease the number of input lines within your circuit. Its maximum power dissipation is 750 mW. This device has a maximum power dissipation of 750 mW. This multiplexer has an operating temperature range of -40 °C to 125 °C. This product comes packaged in bulk, so the parts will be stored loosely. It is made in a 4 x 2:1 configuration. This non-inverting device has a typical operating supply voltage of 5 V. Its minimum operating supply voltage of 2 V, while its maximum is 6 V.