MC74LCX257DTR2G
数据手册.pdf2选1数据选择器3态输出
Think of "s multiplexer in the event you need to reduce the number of electrical lines within your circuit. This multiplexer has a minimum operating temperature of -40 °C and a maximum of 85 °C. This component will be shipped in tape and reel packaging to allow for effective mounting and safe delivery. This non-inverting device has a typical operating supply voltage of 2.5|3.3 V. Its minimum operating supply voltage of 2 V, while its maximum is 3.6 V. It is made in a 4 x 2:1 configuration.
