You have successfully added from to your part list.
Texas Instruments range of Decoders, Multiplexers and Demultiplexers from the 74LS Family of Low Power Schottky Logic ICs. The 74LS Family use bipolar junction technology coupled with Schottky diode clamps to achieve operating speeds equal to the original 74TTL family but with much lower power consumption.
Logic Family = LS
Logic Function = Decoder, Demultiplexer
Demultiplexing Capability = 1-of-4, 1-of-8
Number of Elements per Chip = 1, 2
Number of Input Enables per Element = 2
Output Type = Open Collector
Polarity = Inverting
Mounting Type = Surface Mount
Package Type = SOIC
Pin Count = 16