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BOB-12009
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BOB-12009 Logic Level Converter - Bi-Directional
Description:
If you’ve ever tried to connect a 3.3 V device to a 5 V system, you know what a challenge it can be. The SparkFun bi-directional logic level converter is a small device that safely steps down 5 V signals to 3.3 V AND steps up 3.3 V to 5 V at the same time. This level converter also works with 2.8 V and 1.8 V devices. What really separates this Logic level converter from our 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. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side.
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 (5 V for example) to the ‘HV’ pin, low voltage (3.3 V for example) to ‘LV’, and ground from the system to the ‘GND’ pin.
Dimensions:
BOB-11771 Voltage-Level Translator - TXB0104 Breakout
The module with the 74LVC245AD system allows connecting systems with different supply voltages. Bi-directional operation mode allows you to change the output to the input using a jumper or DIR input, without the need to disconnect the system. MOD-12.Z
Analog voltage divider module. It enables a 5-times reduction of the input voltage. DFRobot DFR0051
Module with a voltage divider. Equipped with a Grove connector, it allows the input voltage to be reduced by 3 or 10 times. Seeed Studio 104020000
Module with a voltage level converter from 5 V to 3.3 V, intended for use in the STEMMA QT/Qwiic system. It has a built-in voltage stabilizer providing 3.3 V power supply with a current of up to 500 mA. Adafruit 5637
8-channel voltage level converter allowing for connection of systems operating with the voltage level of 1.8 V, 2.5 V, 3.3 V and 5 V. SparkFun BOB-19626
8-channel Bi-directional Logic Level Converter - TXB0108, RoHS
The module with the 74LVC245AD system allows connecting systems with different supply voltages. Bi-directional operation mode allows you to change the output to the input using a jumper or DIR input, without the need to disconnect the system. MOD-12.Z
Bi-directional 8-channel logic level converter module (1.2-3.6V to 1.7-5.5V) based on TXB0108 chip.
The module with the TXB0108 system enables the connection of systems operating with different voltage levels. It has 8-channels and is 2-way. The transmission direction of each channel is detected automatically. MOD-38.Z
Bi-directional 8-channel logic level converter module (1.2-3.6V to 1.7-5.5V) based on TXS0108 chip.
4-channel converter of voltage levels 3.3V/5V that allows you to connect systems operating at a lower voltage to those powered by a higher voltage
This tiny logic level shifter features four bi-directional channels, allowing for safe and easy communication between devices operating at different logic levels. Pololu - 2595
Module with a 4-bit bi-directional voltage level converter. It allows you to connect digital interfaces with different operating voltages. KAmodNTS0104PW
8-channel logic level converter. Waveshare Logic Level Converter
The module with the four-bit logic translator TXB0104, can work in both directions. Connections using standard goldpin connectors with 2.54 mm pitch. It is compatible with BOB-11771
The module enables connection of two devices with I2C interface working with different voltage levels. MOD-28.Z
BOB-12009
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