Introducing the PI3B3251QEX from Diodes Incorporated

The PI3B3251QEX is a high-performance, 3.3V, 2:1 multiplexer/demultiplexer bus switch from Diodes Incorporated, a leading global manufacturer and supplier of high-quality application-specific standard products within the broad discrete, logic, and analog semiconductor markets. This product is designed to provide the ultimate in high-bandwidth data switching for various applications, including computing, networking, and telecommunications.

Constructed with advanced silicon-gate CMOS technology, the PI3B3251QEX delivers near-zero propagation delay combined with low ON resistance, ensuring minimal signal distortion during the switching process. This makes it an excellent choice for switching hot-swappable cards, which require the high-speed transfer of signals without performance degradation.

The device's 2:1 multiplexer/demultiplexer function is controlled by a select input (S), which enables one of two sets of data inputs/outputs (A or B) to be connected to a single set of data inputs/outputs (C). The PI3B3251QEX also features a built-in 25Ω series resistor at the A, B, and C ports, which helps to reduce line noise in applications involving high-speed data transfer.

Key features of the PI3B3251QEX include:

• High-speed switching: Ensures fast data transfer with minimal signal delay.
• Low crosstalk: Reduces signal interference, providing cleaner data transmission.
• Low power consumption: Ideal for power-sensitive applications.
• 5V tolerant input: Allows for interface flexibility with 5V signal environments.
• Industrial operating temperature range: Ensures reliable performance across diverse environmental conditions.
• Space-saving package: Comes in a QSOP-16 (150 mil) package, optimizing board space.

With its robust design, the PI3B3251QEX offers latch-up performance that exceeds 100mA per JESD 78, Class II, and ESD protection above 2000V per MIL-STD-883, Method 3015. These features contribute to the device's reliability and durability in demanding situations.

Whether it's for server applications, data centers, or high-performance computing, the PI3B3251QEX from Diodes Incorporated provides the efficiency, speed, and quality that designers and engineers need to create cutting-edge electronic systems. Its seamless integration into existing circuit designs makes it a versatile and essential component for modern electronic solutions.