A series of decoders, multiplexers, and demultiplexers of 74LS series low-power Schottky logic ICs. The 74LS series uses bipolar junction technology, coupled with Schottky diode clips to achieve the same operating speed as the original 74TTL series, but with much lower power consumption.The TTL/MSI SN74LS151N is a high speed 8-input Digital Multiplexer. It provides, in one package, the ability to select one bit of data from up to eight sources. The SN74LS151N can be used as a universal function generator to generate any logic function of four variables. Both assertion and negation outputs are provided.

?Schottky Process for High Speed
?Multifunction Capability
?On-Chip Select Logic Decoding
?Fully Buffered Complementary Outputs
?Input Clamp Diodes Limit High Speed Termination Effect