P82B96TD,112

The P82B96TD,112 is a specialized integrated circuit (IC) from NXP Semiconductors, designed primarily for I²C bus communication. This device serves as a bidirectional level shifter, enabling the interfacing of devices operating at different voltage levels on the I²C bus. Here’s a detailed description of its features and specifications:

Key Features:

1. Bidirectional Level Shifting: The P82B96TD allows for seamless communication between devices that operate at different voltage levels, typically between 1.8V and 5V. This is particularly useful in mixed-voltage systems where components may not share the same power supply.

2. I²C Bus Compatibility: The IC is fully compatible with the I²C protocol, supporting standard, fast, and high-speed modes. This makes it suitable for a wide range of applications, from simple sensor interfacing to complex microcontroller communications.

3. Dual Channel Operation: The device features two channels, allowing it to handle two separate I²C buses simultaneously. This is beneficial for applications that require communication with multiple devices at different voltage levels.

4. Low Power Consumption: The P82B96TD is designed to operate with minimal power, making it ideal for battery-powered applications. Its low quiescent current helps extend the life of portable devices.

5. Wide Operating Temperature Range: The IC is rated for operation over a broad temperature range, typically from -40°C to +125°C, ensuring reliability in various environmental conditions.

6. Small Package Size: The P82B96TD is available in a compact package, which is advantageous for space-constrained designs. This allows for easier integration into printed circuit boards (PCBs).

7. High Noise Immunity: The device is designed to provide robust performance in noisy environments, ensuring reliable data transmission even in the presence of electrical interference.

Applications:

• Microcontroller Interfacing: Ideal for connecting microcontrollers with different operating voltages.
• Sensor Networks: Facilitates communication between sensors and controllers in IoT applications.
• Consumer Electronics: Used in devices like smartphones, tablets, and smart home products where multiple voltage levels are present.
• Industrial Automation: Supports communication in industrial systems where devices may operate at different voltage levels.

Pin Configuration:

The P82B96TD typically features a standard pin configuration that includes pins for power supply, ground, and the I²C data and clock lines. The exact pinout can be referenced in the device's datasheet for precise application in circuit designs.

Conclusion:

The P82B96TD,112 from NXP Semiconductors is a versatile and efficient solution for level shifting in I²C communication systems. Its ability to bridge different voltage levels while maintaining compatibility with the I²C protocol makes it an essential component in modern electronic designs, particularly in applications that require reliable and efficient data transfer between diverse devices.