Description 74HCT4051 is a single pole octal throw analog switch SP8T suitable foruse in analog or digital 8 1 multiplexer demultiplexer applications The switch featuresthree digital select inputs S0 S1 and S2 eight independent inputs outputs Yn acommon input output Z and a digital enable input E When E is HIGH the switches areturned off Inputs include clamp diodes This enables the use of current limiting resistorsto interface inputs to voltages in excess of VCC Features Wide analog input voltage range from 5 V to 5 VComplies with JEDEC standard no 7ALow ON resistance 80 ohm typical at VCC VEE 4 5 V70 ohm typical at VCC VEE 6 0 V60 ohm typical at VCC VEE 9 0 VLogic level translation to enable 5 V logic to communicate with5 V analog signalsTypical break before make built inESD protection HBM JESD22 A114F exceeds 2000 VMM JESD22 A115 A exceeds 200 VCDM JESD22 C101E exceeds 1000 VMultiple package optionsSpecified from 40℃ to 85℃ and 40℃ to 125℃ Package included 3 x CJMCU 4051 74HC4051 8 Channel Analog Multiplexer Module