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RM15.95 RM30.00
Bi-Directional Logic Level Converter 8 Channels [10700957]
Price RM15.95 RM30.00
Brand China OEM
Availability In Stock
Quantity
Description
Highlight
  • 8 Channels & 2 Ways Bi-directional Conversion (A pin can be used as an input or an output at the same time)
  • Voltage Conversion Range: 1.8V to 6V
  • VCCA:5Vdc; VCCB: 3.3Vdc.
  • 5V Bi-Directional Data (I/O): Pin A0 to A7
  • 3.3V Bi-Directional Data (I/O): Pin B0 to B7
  • Stability achieved by power filtering through onboard tantalum capacitors
  • Easy to use with Arduino/Raspberry Pi and Cost Effective

Stock Code: 10700957

 


Bi-Directional Logic Level Converter, 8 Channels

This module uses an array of transistors with pullup resistors to provide an 8 channel bi-directional voltage level conversion (level shifting) for digital logic signals. Intended mainly for the conversion of signals between 3.3V and 5V logic levels this module provides a way of safely interfacing a 5V microcontroller to a 3.3V device or conversely 3.3V microcontroller to a 5V device without risking damage to both devices. Each of the 8 channels can also work in both directions meaning that bi-direction 2-way data signals can also be level shifted. Each side of the array can be supplied separately with the required level shifting voltage which can range anywhere between 1.8 and 6V.

 

Features:

  • 8 Channels & 2 Ways Bi-directional Conversion (A pin can be used as an input or an output at the same time)
  • Voltage Conversion Range: 1.8V to 6V
  • VCCA:5Vdc; VCCB: 3.3Vdc.
  • 5V Bi-Directional Data (I/O): Pin A0 to A7
  • 3.3V Bi-Directional Data (I/O): Pin B0 to B7
  • Stability achieved by power filtering through onboard tantalum capacitors
  • Easy to use with Arduino/Raspberry Pi and Cost Effective

 

[source: https://hobbycomponents.com/adapters/891-8-channel-bi-directional-ttl-level-shifter]

 

Using it with Arduino

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

 

[source:http://grobotronics.com/images/companies/1/datasheets/8_Channel_Level_Shifter_HCMODU0113_Diagram.png?1518178960794]

 


Tech Specs:

Attribute Values
Sensor Type Logic Level Converter
Technology 8 Channels
Chip -
Interface Type -
Voltage Conversion Range 1.8V to 6V
Sensitivity -
Maximum Operating Supply Voltage 5Vdc
Mininum Operating Supply Voltage 3.3Vdc
Package Type Logic Converter
Dimension 28 x 27.3 mm
Maximum Operating Temperature 70ºC
Minimum Operating Temperature -20ºC
What's in the box

1x Bi-Directional Logic Level Converter