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PI5C3245L from PERICOM

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PI5C3245L

Manufacturer: PERICOM

8-Bit, 2-Port Bus Switch

Partnumber Manufacturer Quantity Availability
PI5C3245L PERICOM 13212 In Stock

Description and Introduction

8-Bit, 2-Port Bus Switch The **PI5C3245L** is a high-performance, bidirectional voltage-level translator designed for seamless signal conversion between different voltage domains in digital circuits. This 8-bit, non-inverting bus switch features a low ON resistance, ensuring minimal signal distortion and power loss during transmission.  

Ideal for applications requiring voltage translation between 1.8V, 2.5V, 3.3V, and 5V logic levels, the PI5C3245L offers fast switching speeds and bidirectional data flow, making it suitable for mixed-voltage systems. Its integrated design eliminates the need for external pull-up or pull-down resistors, simplifying PCB layout and reducing component count.  

With a wide operating voltage range and robust ESD protection, this component ensures reliable performance in industrial, automotive, and consumer electronics. The PI5C3245L also supports hot insertion, making it useful in hot-swappable applications.  

Key features include low propagation delay, high bandwidth, and minimal quiescent current, making it an efficient solution for data buses, memory interfaces, and communication ports. Whether used in embedded systems, networking equipment, or portable devices, the PI5C3245L provides a compact, high-speed solution for voltage-level translation challenges.  

Engineers favor this component for its balance of performance, reliability, and ease of integration in modern digital designs.

Application Scenarios & Design Considerations

8-Bit, 2-Port Bus Switch

Alternative Part Number

  • SN74CBT3245APW --: Same 8-bit bus switch function with 5V tolerant I/O in a TSSOP package, widely available and pin-compatible in function.
  • QS3245SO --: Direct functional equivalent 8-bit bus switch with low on-resistance, commonly used as a drop-in for the PI5C3245 series.
  • 74CBTLV3245APW --: Low-voltage 8-bit bus switch with similar architecture and TSSOP footprint, suitable replacement with slightly lower Vcc range.
  • SN74CBT3245APW --: Same 8-bit bus switch function with 5V tolerant I/O, widely available and pin-compatible in TSSOP package.
  • QS3245SO --: Direct functional equivalent 8-bit bus switch with low on-resistance, commonly used as a drop-in for Pericom 3245 devices.
  • 74CBTLV3245APW --: Low-voltage 8-bit bus switch with similar switching characteristics and compatible TSSOP footprint.

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