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!
 
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  • 1 x Adafruit 395 8-channel Bi-directional Logic Level Converter - TXB0108

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Adafruit 395 8-channel Bi-directional Logic Level Converter - TXB0108

  • Brand: Adafruit
  • Product Code:Ada-395-TXB0108
  • Reward Points:9
  • Availability:In Stock
  • रo 1,012.44

  • Ex Tax:रo 858.00
  • Price in reward points:905

  • 50 or more रo 886.18
  • 180 or more रo 882.64

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