Product Features: - 8-channel high-voltage logic and low-voltage logic bi-directional conversion, to achieve Ax and Bx bidirectional turn.
- Conversion level range: 1.8V-6V
- Module Size: 31.6mm X 25.4mm
Module comparison: | Module | control method |
|---|
| Logic Level Converter | Automatically control the direction of data conversion | | 74LVC8T245 Board | The direction of data conversion must be selected by jumper cap |
Instructions for use: (3.3V, 5V interchange for example) - VCCA then 3.3V power supply
- VCCB connected to 5V power supply
- GND connected to the power supply negative, two power supply ground
- Ax input 3.3V TTL level, Bx will output 5V TTL level
- Bx input 5V TTL level, Ax will output 3.3V TTL level
Download
Http://www.waveshare.net/downloads/accBoard/Logic-Level-Converter.7z
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