The PI3B3253LEX from Diodes Incorporated is a high-performance, 3.3V, 2-bit bus switch designed with the modern electronic engineer's needs in mind. As part of the PI3B series, this switch offers low on-resistance and low capacitance, making it ideal for applications that require minimal signal distortion and propagation delay.

Key Features

• Low On-Resistance: The PI3B3253LEX boasts an on-resistance (R_ON) of typically 5Ω, ensuring minimal signal loss and power dissipation during operation.
• Low Capacitance: With a capacitance of only a few picofarads, it provides an excellent signal integrity, which is crucial for maintaining the fidelity of high-speed data.
• Wide Bandwidth: This bus switch operates at a wide bandwidth, accommodating the needs of high-speed data lines and ensuring compatibility with fast data rates.
• 5V Tolerant: The device is 5V tolerant on input, allowing it to be used in mixed-voltage environments without risk of damage.
• Quick Switching: The PI3B3253LEX features fast switching times, significantly reducing transition times and enhancing overall system performance.
• Low Power Consumption: It is designed for low power consumption, making it suitable for power-sensitive applications.
• Multiple Configurations: The switch can be used in various configurations, providing flexibility in its application across different designs.

Applications

The PI3B3253LEX is versatile and can be used in a variety of applications, including:

• High-speed data lines switching
• Signal gating
• Bus isolation
• Peripherals multiplexing
• Hot-swappable components

Package and Quality

This switch is available in a space-saving, 8-pin TSSOP package, which is suitable for compact PCB layouts. Diodes Incorporated ensures high-quality standards, and the PI3B3253LEX is no exception, providing reliable performance in a wide range of environmental conditions.