{"id":8440,"date":"2019-10-07T10:06:36","date_gmt":"2019-10-07T10:06:36","guid":{"rendered":"http:\/\/siratek.net\/?post_type=product&p=8440"},"modified":"2026-04-09T13:55:06","modified_gmt":"2026-04-09T13:55:06","slug":"logic-level-converter-bi-directional-module","status":"publish","type":"product","link":"https:\/\/siratek.net\/index.php\/product\/logic-level-converter-bi-directional-module\/","title":{"rendered":"Logic Level Converter Bi-Directional Module"},"content":{"rendered":"

2 Way Blue:<\/span><\/p>\n

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Name: IIC I2C level conversion module 5-3v system compatible<\/div>\n

Model: ICC I2C
\nPower supply :5V-3V
\nAVCC connect to 5V system power
\nASCL connect to 5V system SCL
\nASDA connect to 5V system SDA
\nAGND connect to 5V system GND
\nBVCC connect to 3V system power
\nBSCL connect to 3V system SCL
\nBSDA connect to 3V systems SDA<\/p>\n

BGND connect to 3V system GND<\/div>\n
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2 Way Red:<\/div>\n

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2 channels of high-voltage and low-voltage logic logic bidirectional translation<\/div>\n
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2,2-channel high-voltage logic low voltage logic converted into a one-way conversion<\/div>\n
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3, the module small, 1.5cm X 1.5cm<\/div>\n
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4, the module is compatible with the bread plate, can be directly plugged into the breadboard use<\/div>\n
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Instructions for use: [high voltage is 5V low voltage of 3.3V for example]<\/div>\n
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HV 5V supply<\/div>\n
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LV 3.3V power supply connection<\/div>\n
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GND with negative power, two power commons<\/div>\n
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RXI input 5v TTL, in RXO 3.3v TTL output<\/div>\n
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TXI input and output 3.3V TTL, TXO input and output 5V TTL, TXI and TXO bi Huzhuan<\/div>\n<\/div>\n

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4 Way Blue:<\/p>\n

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If you\u2019ve ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. bi-directional logic level converter 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 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.<\/p>\n

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\u2019 pin, low voltage (3.3V for example) to LV\u2019, and ground from the system to the GND\u2019 pin.<\/p>\n

Dimensions:0.63 x 0.52\u2033 (16.05 x 13.33mm)<\/p>\n

Documents:<\/p>\n