SN74ALS257ADR
具有三态输出的四路 2 线路到 1 线路数据选择器/多路复用器 16-SOIC 0 to 70
Do you want to reduce the number of electrical lines within your project? The multiplexer from Texas Instruments can easily forward a selected input into a single line. Its maximum power dissipation is 1300 mW. This device has a maximum power dissipation of 1300 mW. This multiplexer has a minimum operating temperature of 0 °C and a maximum of 70 °C. This product will be shipped in tape and reel packaging so that components can be mounted effectively. This 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. It is made in a 4 x 2:1 configuration.