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SKU: 260219005183
Brand: Made in China
Warranty: 3 Days
৳ 150.07
Category: Data Converter
Additional Information
The Logic Level Converter Bi Directional 8 Channel is a high-performance solution for connecting two different voltage logic circuits. It is primarily used to bridge the gap between 3.3V and 5V systems, ensuring safe communication between microcontrollers, sensors, and high-voltage peripherals.
| Feature | Details |
|---|---|
| Channels | 8 Bi-directional Channels |
| Voltage Support | 1.8V / 2.8V / 3.3V / 5.0V |
| Circuit Type | MOSFET-based Level Shifting |
| Protocol Support | I2C (up to 400kHz), UART, TTL Serial |
| Footprint | (DIP-20 (0.45″ row-to-row) |
| Dimension | 28mm x 14mm |
To use the module, you hook up the two voltages that you want to convert between to the LV (low Voltage) and HV (High Voltage) inputs. The higher voltage is always connected to the HV side.
If using with an Arduino, you would typically connect the 3.3V output of the Arduino to the Low Voltage (LV) input and the 5V output of the Arduino to the High Voltage (HV) input.
There are two grounds on the board as well. These aren’t used by the circuit on the board, but can be used to pass a ground connection along with the data between the systems if it is needed.
You then hook-up the lower voltage logic signals to the LV1-LV8 pins and the higher voltage logic signals to the corresponding HV1-HV8 pins (LV1 connects to HV1, etc) and you are set to go. There is no direction control required for the bi-directional functionality.
MOSFET translators like this are best used for slow to moderate speed signals. They will typically work fine at I2C 400kHz type speeds, but may or may not work reliably with high speed signals like SPI.
For optimal performance, ensure the higher voltage is always connected to the HV side.
TechShopBD offers up to one year of warranty and replacement support for its products, depending on the supplier(s) and product(s). The specific warranty duration for each product can be found on the respective product page. To be eligible for warranty and replacement support, customers must agree to our terms and conditions.
Note: This item is non-returnable. If this item arrives damaged or is not functioning properly, please don’t hesitate to contact us to determine if further action is required.
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৳ 150.07
The latest and best price of Logic Level Converter Bi Directional 8 Channel in BD is BDT 150.07 Taka. You can purchase the Logic Level Converter Bi Directional 8 Channel at the best price on TechShopBD.com or visit our office to pick yours up today.
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