SN74AS257D

四路2号线到1线数据选择器/多路复用器三态输出 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

Is your microprocessor running out of IO ports? Reduce the number of electrical lines with Texas Instruments" multiplexer, a tool that can easily forward one of many selected lines into a single port! This device has a maximum power dissipation of 1300 mW. Its maximum power dissipation is 1300 mW. This multiplexer has an operating temperature range of 0 °C to 70 °C. This device comes in tube packaging. 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.