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10pcs 74HC4051 74HC 8-Channel Analog multiplexer, Signal Splitter,16-DIP

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$7.99

$ 3 .99 $3.99

In Stock
  • Wide analog input voltage range: ± 5 V
  • Logic level translation: to enable 5 V logic to communicate with ± 5 V analog signals
  • Output capability: non-standard
  • Typical “break before make” built in
  • The products have been strictly screened, with stable performance and reliable data output.


The 74HC4051 are high-speed Si-gate CMOS devices and are pin compatible with the “4051” of the“4000B” serie. The 74HC are 8-channel analog multiplexers/demultiplexers with three digital select inputs (S0 to S2), an active LOW enable input (E), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z).
With E LOW, one of the eight switches is selected (low impedance ON-state) by S0 to S2. With E HIGH, all switches are in the high impedance OFF-state, independent of S0 to S2.
Package include:
10pcs*74HC4051


Carmen B.
Reviewed in the United States on August 19, 2023
I need a pinout diagram. I found several variations online, that are not compatible with each other. Please provide a pinout for this exact chip.I gave 3-star rating b/c I can't get this thing to work, simply because I can't get a pinout. It seems like this would work completely fine, if I had a pinout.The pinouts I found online were several variations, and one even had obvious errors. There were so many stumbling blocks that I'm going to use another chip to get this job done.
diego torres
Reviewed in the United States on October 9, 2021
I want to re-review this order, I did a bad review earlier today as I didn't receive it, but just today my neighbor knock the door and told me the delivery arrived to his home. Now that I see it, I can say this product is accurate by the description.
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