74LS Series

118 projects

The 74LS Series is High Speed, TTL Logic Gate Chips including AND, OR, NAND Gates as well as counters, shift registers, and multiplexers

74LS151 8-to-1 Data Selector Multiplexer IC is a part of the 74XXYY IC series. The 74LS151 IC has a wide range of working voltage, a wide ra…

The 74LS135 IC package contains four independent positive logic 2-input exclusive OR (XOR) Gates. It is the part of 74XXYY IC series. The 74…

74LS137 is a member of the 74XXYY family of TTL logic gates. The chip is designed for decoding or de-multiplexing applications and comes wit…

The 74LS138 decodes one of eight lines dependent on the conditions at the three binary select inputs and the three enable inputs. It is inte…

The 74LS132 IC package contains four independent positive logic 2-input NAND Gates with Schmitt trigger inputs. It is the part of 74XXYY IC…

The 74LS125 IC package features four independent 3-State Bus Buffers. It is the part of 74XXYY IC series. The 74LS125 IC has a wide range of…

74LS124 is a part of the 74XXYY low schkotty IC series. The 74LS32 IC has a wide range of working voltage, a wide range of working condition…

The 74LS121 is a monostable Multi-vibrator with Schmitt-trigger inputs that features dual negative-transition-triggered inputs and a single…

The 74LS122 IC has a wide range of working voltage, a wide range of working conditions, and directly interfaces with CMOS, NMOS, and TTL. Th…

74LS116 belongs to the 74XXYY IC series. The 74LS116 IC has a wide range of working voltage, a wide range of working conditions, and directl…

The 74LS109 IC contains two independent J-K positive-edge-triggered flip-flops. It belongs to the 74XXYY IC series. The 74LS109 IC has a wid…

74LS112 dual JK flip-flop features individual J, K, clock, and asynchronous set and clear inputs to each flip-flop. It contains two independ…

74LS74 IC is a member of the 74XXYY IC series. The 74LS70 IC has a wide range of working voltage, a wide range of working conditions, and di…

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