SN74ALS251D
1 - OF- 8数据选择器/多路复用器三态输出 1-OF-8 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
The multiplexer from Texas Instruments is designed specifically to decrease the number of input lines within your circuit. This multiplexer has an operating temperature range of 0 °C to 70 °C. This device comes in tube packaging. It is made in a 1 x 8:1 configuration. This inverting/non-inverting device has a typical operating supply voltage of 5 V. Its minimum operating supply voltage of 4.5 V, while its maximum is 5.5 V.