HD74LS13
Dual 4-input Positive NAND Schmitt Triggers (Hitachi Semiconductor)
HD74LS132
Quadruple 2-Input Positive NAND Schmitt-triggers (Renesas)
HD74LS132P
Quadruple 2-Input Positive NAND Schmitt-triggers (Renesas)
HD74LS136
Quadruple 2-input Exclusive-OR Gates (Hitachi Semiconductor)
HD74LS136
Quadruple 2-Input Exclusive-OR Gates (Renesas)
HD74LS138
3-Line-to-8-Line Decoders/Demultiplexers (Hitachi Semiconductor)
HD74LS138
3-Line-to-8-Line Decoders/Demultiplexers (Renesas Technology)
HD74LS138P
3-Line-to-8-Line Decoders/Demultiplexers (Renesas Technology)
HD74LS139
Dual 2-line-to-4-line Decoders/Demultiplexers (Hitachi Semiconductor)
HD74LS139
Dual 2-line-to-4-line Decoders/Demultiplexers (Renesas)