Shrink the number of electrical lines with this SN74HCT257DT multiplexer from Texas Instruments by selecting one of several input signals and forwarding the selected signal into a single line! This multiplexer has an operating temperature range of -40 °C to 85 °C. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. It is made in a 4 x 2:1 configuration. 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.