SN74HC158NE4
四路2号线到1线数据选择器/多路复用器 qUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
The multiplexer from Texas Instruments is designed specifically to decrease the number of input lines within your circuit. This multiplexer has a minimum operating temperature of -40 °C and a maximum of 85 °C. This device comes in tube packaging. This 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. It is made in a 4 x 2:1 configuration.