DM74AS244

DM74LS161A Fairchild Semiconductor Synchronous 4-Bit Binary Counters DM74LS163A Fairchild Semiconductor Synchronous 4-Bit Binary Counters DM74LS163AM Fairchild Semiconductor Synchronous 4-Bit Binary Counters DM74LS163AN Fairchild Semiconductor Synchronous 4-Bit Binary Counters DM74LS153 Fairchild Semiconductor Dual 1-of-4 Line Data Selectors/Multiplexers DM74LS151SJ Fairchild Semiconductor 1-of-8 Line Data Selector/Multiplexer DM74LS151N Fairchild Semiconductor 1-of-8 Line Data Selector/Multiplexer DM74LS151M Fairchild Semiconductor 1-of-8 Line Data Selector/Multiplexer