TXB0108PWR

The TXB0108PWR is an octal bidirectional voltage-level translator with automatic direction sensing. It is designed to provide bidirectional voltage translation between different voltage nodes, making it ideal for mixed-voltage systems and communication interfaces.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• A1: Side A port 1
• A2: Side A port 2
• A3: Side A port 3
• A4: Side A port 4
• A5: Side A port 5
• A6: Side A port 6
• A7: Side A port 7
• A8: Side A port 8
• B1: Side B port 1
• B2: Side B port 2
• B3: Side B port 3
• B4: Side B port 4
• B5: Side B port 5
• B6: Side B port 6
• B7: Side B port 7
• B8: Side B port 8
• VCCA: Voltage supply for side A
• VCCB: Voltage supply for side B
• GND: Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TXB0108PWR for a visual representation.

Key Features

• Octal Bidirectional Translator: Provides bidirectional voltage translation for up to 8 channels.
• Automatic Direction Sensing: Automatically detects and switches direction based on the applied voltages.
• Wide Voltage Range: Supports voltage translation between 1.2V to 3.6V on both sides.
• High-Speed Operation: Offers high-speed operation suitable for various communication interfaces.
• Low Static Power Consumption: Consumes low power when in static mode, ideal for power-sensitive applications.

Note: For detailed technical specifications, please refer to the TXB0108PWR datasheet.

Application

• Mixed-Voltage Systems: Ideal for interfacing components with different voltage levels in mixed-voltage systems.
• Communication Interfaces: Suitable for level shifting in various communication interfaces such as I2C, SPI, and UART.
• Signal Conversion: Used for bidirectional signal conversion between devices with different logic levels.

Functionality

The TXB0108PWR is a versatile voltage-level translator that simplifies voltage translation between different parts of a system, ensuring seamless communication and compatibility.

Usage Guide

• Power Supply: Connect VCCA and VCCB to the respective voltage supplies ranging from 1.2V to 3.6V.
• Port Connections: Connect the A1-A8 ports to the lower voltage side and B1-B8 ports to the higher voltage side for bidirectional translation.
• Grounding: Ensure proper grounding of the GND pin for reference voltage.

Frequently Asked Questions

Q: Can the TXB0108PWR handle level translation between different voltage domains?
A: Yes, the TXB0108PWR is designed to provide bidirectional level translation between different voltage domains in a system.

Q: Is the TXB0108PWR suitable for mixed-voltage applications in IoT devices?
A: Absolutely, the TXB0108PWR is well-suited for mixed-voltage applications in IoT devices where different components operate at varying voltage levels.