74LS153 IC, follows the characteristics:

• Capability of multiplexing from N lines to 1 line
• Performs parallel to serial signal conversion
• Strobe (enable) line for demultiplexing (N lines to n lines)
• High exposure, low resistance, totem pole type outputs
• Typical propagation delay times: from data 14 ns, from strobe 19 ns, from select 22 ns
• Typical power consumption 31 mW