SN74LS157NG4

The SN74LS157N from Texas Instruments is a quadruple 2-line to 1-line data selector/multiplexer. It operates within a temperature range of 0°C to 70°C and requires a single supply voltage between 4.75V and 5.25V.

The Texas Instruments SN74LS158N is a quad 2-line to 1-line data selector/multiplexer. It features through-hole mounting and operates within a temperature range of 0°C to 70°C.

The SN74LS298N from ON Semiconductor is a 4 x 2:1 multiplexer designed for logic applications. It features a 16-PDIP through-hole package.

The Texas Instruments SN74LS298N is a multiplexer with a 4 x 2:1 circuit configuration. It operates with a single supply voltage between 4.75V and 5.25V.