8 CHANNEL 8-BIT LOGIC LEVEL BI-DIRECTIONAL CONVERTER MODULE TXB0108 FOR ARDUINO

8 CHANNEL 8-BIT LOGIC LEVEL BI-DIRECTIONAL CONVERTER MODULE TXB0108 FOR ARDUINO

Fr11,000 Fr9,000

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Description

FEATURES

  • Provide two-way communication capability
  • VCCA side support voltage: 1.2V-3.6V
  • VCCB side support voltage: 1.65v-5.5v
  • Can provide 3.3-5V, 1.8-3.3v and other common level conversion capability

8 Channel logic level converter TXB0108

Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to perform level shifting/conversion to protect the 3.3V device from 5V.

That’s where this lovely chip, the TXB0108 bi-directional level converter comes in! 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).

Since this chip is a special bi-directional level shifter it does not have strong output pins that can drive LEDs or long cables, it’s meant to sit on a breadboard between two logic chips!