Nexperia 74HCT4051D,118 Demultiplexer, 1, Demultiplexer, Multiplexer, 1-of-8, Non-Inverting, 16-Pin SOIC

The 74HC4051, 74HCT4051 is a single-pole octal-throw analog switch (SP8T) suitable for use in analog or digital 8:1 multiplexer/demultiplexer applications. The switch features three digital select inputs (S0, S1 and S2), eight independent inputs/outputs (Yn), a common input/output (Z) and a digital enable input (E). When E is HIGH, the switches are turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.Reduced signal attenuation results in low switching losses Reduced total harmonic distortion for high quality audio switching Enable multiplexing of analog sensor signals - reduce number of ADC Integrated level shifting of control signals interface to lower voltage controllers Low ON resistance and ON resistance flatness Low switch leakage Wide supply voltage Low input threshold input options Over-voltage tolerant options High ESD protection