74154

74154  4-Line to 16-Line Decoder/Demultiplexer Package: 24-pin wide DIP

74174

74174 Hex/Quad D-Type Flip-Flop with Clear

74F244

74F244 fast TTL OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS.

74LS126

74LS126 Quad Tri-State Buffer

74LS132

74LS132 QUAD 2-INPUT NAND SCHMITT TRIGGERS 

74LS133

74LS133 11-Input Nand gate

74LS148

74LS148 Encoder 8 Data Lines to 3-Line Binary (Octal)  Package: 16-pin DIP

74LS151

74LS151 high speed 8-input Digital Multiplexer. It provides, in one package, the ability to select one bit of data fr…

74LS153

74LS153 high speed Dual 4-Input Multiplexer with common select inputs and individual enable inputs for each section

74LS156

74LS156 DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS  Package: 16-pin DIP

74LS166

74LS166 8bit  parallel-in or serial-in, serial-out shift register  Package: 16-pin DIP

74LS175

74LS175 Quad D-Type Flip-Flop with Clear  Package: 16-pin DIP