10 PCS TXB0104 4 Channel Logic Level Converter Module

10 PCS TXB0104 4 Channel Logic Level Converter Module
  • Brands CJMCU
  • Product Code:SQ4443
  • Availability: In Stock
  • $12.80
  • Ex Tax:$12.80

Tags: Logic Level Converter, 4 Channel Logic Converter, TXB0104, Bi Directional Level Converter, level shifter, voltage level translation

It is a 4-channel or 4-bit logic level converter that is great for interfacing sensors or 3.3v logic components with 5v logic level microcontrollers. This unit will do the level shifting required to allow theses device to communicate without burning out each other. On the right side, Vb is the input voltage reference of 5v, whereas Va and OE are the input reference of 3.3v. The common ground is applied to GND and B1 to B4 will serve as digital input 5v to be converted into 3.3v from A1 to A4 or vice versa. If you want to convert an analog signal you require an op-amp.
However, if you are using it for I²C communication we would suggest looking for a dedicated I²C logic level converter as this board is not capable logic level conversion of pull up the line of less than 50kΩ.

Chip: TXB0104
Channel: 4 Channel
Auto Direction Sensing Winder
1.2-V to 3.6-V on A Port and 1.65-V to 5.5-V on B Port (VCCA ≤ VCCB)
Low Power Consumption
Pin Number: 12 Pin
Size: 18mm x 20mm

Package Include:
10 x CJMCU TXB0104 4 Channel Bi-directional Logic Level Converter

Electrical Parameters
Channels 4 Channel
Board Parameters
Main Chip TXB0104
Pin Count 12 Pin
Physical Parameters
Size 18mm x 20mm

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