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PI3C34X245B from PERICOM

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PI3C34X245B

Manufacturer: PERICOM

2.5V/3.3V, High Bandwidth, Hot Insertion 32-Bit, 2-Port, Bus Switch

Partnumber Manufacturer Quantity Availability
PI3C34X245B PERICOM 47 In Stock

Description and Introduction

2.5V/3.3V, High Bandwidth, Hot Insertion 32-Bit, 2-Port, Bus Switch **Introduction to the PI3C34X245B Electronic Component**  

The PI3C34X245B is a high-performance, bidirectional voltage-level translator designed for seamless signal conversion between different voltage domains in electronic systems. This component is particularly useful in applications requiring interfacing between low-voltage and higher-voltage logic levels, ensuring reliable data transmission without signal degradation.  

Featuring a 24-bit wide bus, the PI3C34X245B supports voltage translation between 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V logic levels, making it highly versatile for mixed-voltage environments. Its non-inverting architecture and automatic direction sensing eliminate the need for additional control signals, simplifying system design while maintaining signal integrity.  

With low propagation delay and minimal power consumption, this component is ideal for high-speed data transfer in applications such as memory interfaces, microcontrollers, and communication buses. The PI3C34X245B also incorporates robust ESD protection, enhancing durability in demanding industrial and consumer electronics.  

Engineers favor this device for its compact footprint, ease of integration, and reliable performance in multi-voltage systems. Whether used in embedded designs, networking equipment, or portable devices, the PI3C34X245B ensures efficient and stable signal translation across diverse voltage levels.

Application Scenarios & Design Considerations

2.5V/3.3V, High Bandwidth, Hot Insertion 32-Bit, 2-Port, Bus Switch

Alternative Part Number

  • SN74CB3Q3245DGVR --: Low-voltage 8-bit bus switch with similar 2.5V/3.3V operation and low on-resistance, a common drop-in functional equivalent for the PI3C34X245B.
  • 74CBTLV3245APW --: 8-bit bus switch with 3.3V operation and low propagation delay, matching the bus-switch function and pinout of the original Pericom device.
  • QS3VH245SO --: High-bandwidth 8-bit bus switch with similar voltage range and low on-resistance, suitable as an alternative when the Pericom part is unavailable.

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