This chip perform bidirectional level shifting from pretty much any voltage to any voltage and will auto-detect the direction. Only thing that doesn't work well with this chip is i2c (because it uses strong pullups which confuse auto-direction sensor). If you need to use pullups, you can but they should be at least 50K ohm - the ones internal to AVRs/Arduino are about 100K ohm so those are OK! Its a little more luxurious than a 74LVX245 but if you just don't want to worry about directional pins this is a life saver!
This breakout saves you from having to solder the very fine pitch packages that this chip comes with. We also add 0.1uF caps onto both sides and a 10K pull-up resistor on the output enable pin so you can use it right out of the box!
Documents:
- TXB0108 Datasheet
- TXB0108 App note detailing how it works!
- EagleCAD PCB files on GitHub
- Fritzing object in Adafruit Fritzing library
Warranty: 30 days
- Warranty will not apply if Product fails or is damaged after delivery to you due to accident, abuse or misuse.
Package Includes:
- 1 x Adafruit 395 8-channel Bi-directional Logic Level Converter - TXB0108
Adafruit 395 8-channel Bi-directional Logic Level Converter - TXB0108
- Brand: Adafruit
- Product Code: Ada-395-TXB0108
- Reward Points: 9
- Availability: In Stock
-
रo 858.00
- Price in reward points: 905
-
- 50 or more रo 751.00
- 180 or more रo 748.00
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