Logic Level Converter Bidirectional

Sparkfun ElectronicsSKU: RB-Spa-879
Manufacturer #: BOB-12009

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Sale price ¥602

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Description

  • Small converter that safely converts 5V signals to 3.3V and vice-versa
  • Works with 2.8V and 1.8V devices also
  • Successfully sets high-low voltages and step up-down safely on the same channel
  • RoHS compliant

The Logic Level Converter Bidirectional is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV', and ground from the system to the 'GND' pin.

Logic Level Converter Bidirectional- Click to Enlarge

  • Size: 0.63'' x 0.52'' (16.05 x 13.33mm)

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Customer Reviews

Based on 16 reviews
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(14)
13%
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D
Dennis
Good Level shifter

Easy to solder and use. A must have in ones tool box.

E
Elia
Normal

Does what it's supposed to do

c
curtis
worked just fine

Hooked this up between a 5V function generator and an Arduino Due (3.3V). Worked like I expected.

C
Chris
compact and worthwhile

These work great to interface 3.3V controllers like the Teensy to 5V peripherals.

C
Craig
Works perfect for what I needed

No complaints. Cheap and does what I needed.

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