RM2.90 RM10.00
Bi-Directional Logic Level Converter 4 Channels
Price RM2.90 RM10.00
Brand China OEM
Availability In Stock
Quantity
Description
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  • 4 Channels & 2 Ways Bi-directional Conversion (A pin can be used as an input or an output at the same time)
  • 3.3V Bi-Directional Data (I/O): Pin LV1 to LV4
  • 5V Bi-Directional Data (I/O): Pin HV1 to HV4
  • LV can drive 1.8V to 5V; HV can drive 2.8V to 6V
  • Example: An input of 3.3V into LV will lead to an output of 5V at HV.
  • Easy to use with Arduino/Raspberry Pi, Optimized for open-drain applications like I2C, Serial & SPI Communications

Bi-Directional Logic Level Converter 4 Channels, I2C

This 4 channels logic level converter circuit convert signals as low as 1.8V to a maximum of 5V and vice versa (bi-directional). It is widely used to support bi-directional and uni-directional digital interfaces, including I2C, SPI and TTL (Serial) communications.

 

Features:

  • 4 Channels & 2 Ways Bi-directional Conversion (A pin can be used as an input or an output at the same time)
  • 3.3V Bi-Directional Data (I/O): Pin LV1 to LV4
  • 5V Bi-Directional Data (I/O): Pin HV1 to HV4
  • LV can drive 1.8V to 5V; HV can drive 2.8V to 6V
  • Example: An input of 3.3V into LV will lead to an output of 5V at HV.
  • Easy to use with Arduino/Raspberry Pi, Optimized for open-drain applications like I2C, Serial & SPI Communications

 

[source: https://www.electronicscomp.com/i2c-4-channel-3.3v-to-5v-bi-directional-logic-level-converter]

 

Using it with Arduino

The pinout diagram for the Bi-Directional Logic Level Converter is given below.

 

[source:https://cdn.sparkfun.com/r/600-600/assets/f/d/5/8/4/526842ae757b7f5c108b456b.png]

 


Tech Specs:

Attribute Values
Sensor Type Logic Level Converter
Technology 4 Channels, Bi-Directional
Chip -
Interface Type -
Voltage Conversion Range 1.8V to 5V; 2.8V to 6Vdc
Sensitivity -
Maximum Operating Supply Voltage 5Vdc
Mininum Operating Supply Voltage 3.3Vdc
Package Type Logic Converter
Dimension 14.7 x 12.3 mm
Maximum Operating Temperature 70ºC
Minimum Operating Temperature -20ºC

 


 

What's in the box

1x Bi-Directional Logic Level Converter (4 Channels)