SN74HC251NSR
数据选择器/多路复用器三态输出 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
Are you looking to organize numerous, complex electrical lines into a clean layout? Texas Instruments" multiplexer is the perfect solution for you. This multiplexer has an operating temperature range of -40 °C to 85 °C. In order to guarantee safe delivery and allow for quick mounting of this component after delivery, it will be enclosed in tape and reel packaging during shipment. This inverting/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. It is made in a 1 x 8:1 configuration.