Features: • Schottky Process for High Speed• Multifunction Capability• On-Chip Select Logic Decoding• Inverting and Non-Inverting 3-State Outputs• Input Clamp Diodes Limit High Speed Termination EffectsPinoutDescriptionThe TTL/MSI SN74LS251 is a high speed 8-Input Dig...
SN74LSXXXN: Features: • Schottky Process for High Speed• Multifunction Capability• On-Chip Select Logic Decoding• Inverting and Non-Inverting 3-State Outputs• Input Clamp Diodes Li...
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The TTL/MSI SN74LS251 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 LS251 can be used as a universal function generator to generate any logic function of four variables. Both assertion and negation outputs are provided.