Diodes Incorporated
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PI3C34X245BE
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PI3C34X245BE

Product Overview

Category

The PI3C34X245BE belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for signal switching applications in various electronic devices.

Characteristics

  • High-speed signal switching capability
  • Low power consumption
  • Compact package size
  • Wide operating voltage range

Package

The PI3C34X245BE is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to efficiently switch signals between different components within an electronic system.

Packaging/Quantity

The PI3C34X245BE is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage: 1.65V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Number of Channels: 8
  • Input/Output Type: Bi-directional
  • Maximum Data Rate: 100 Mbps
  • On-Resistance: 6Ω (typical)
  • Package Type: SOIC-20

Detailed Pin Configuration

The PI3C34X245BE has a total of 20 pins, which are arranged as follows:

Pin 1: Channel A0 Pin 2: Channel B0 Pin 3: Channel A1 Pin 4: Channel B1 Pin 5: Channel A2 Pin 6: Channel B2 Pin 7: Channel A3 Pin 8: Channel B3 Pin 9: GND Pin 10: Channel A4 Pin 11: Channel B4 Pin 12: Channel A5 Pin 13: Channel B5 Pin 14: Channel A6 Pin 15: Channel B6 Pin 16: Channel A7 Pin 17: Channel B7 Pin 18: OE (Output Enable) Pin 19: VCC Pin 20: GND

Functional Features

  • Bi-directional signal switching between channels A and B
  • Output enable control for disabling the outputs
  • Low power consumption in standby mode
  • ESD protection on all pins

Advantages and Disadvantages

Advantages

  • High-speed signal switching capability allows for efficient data transfer.
  • Wide operating voltage range enables compatibility with various systems.
  • Compact package size saves board space in electronic designs.

Disadvantages

  • Limited number of channels may not be suitable for applications requiring a higher channel count.
  • Relatively high on-resistance may introduce some signal attenuation.

Working Principles

The PI3C34X245BE operates by receiving input signals from one set of channels (A) and selectively routing them to another set of channels (B) based on the control inputs. The output enable pin allows for enabling or disabling the outputs, providing flexibility in signal routing.

Detailed Application Field Plans

The PI3C34X245BE finds application in various fields, including:

  1. Communication Systems: Used for signal switching in routers, switches, and network equipment.
  2. Consumer Electronics: Employed in audio/video devices, gaming consoles, and set-top boxes for signal routing.
  3. Industrial Automation: Integrated into control systems and PLCs for efficient signal switching.
  4. Automotive Electronics: Utilized in automotive infotainment systems and communication modules for signal management.

Detailed and Complete Alternative Models

  1. SN74CBT3257: Similar IC with 8 channels and bi-directional signal switching capability.
  2. NC7SB3257: Compact alternative with 8 channels and low power consumption.
  3. MAX4544: IC with 16 channels and high-speed signal switching capability.

These alternative models offer similar functionality and can be considered as substitutes for the PI3C34X245BE in different applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PI3C34X245BE v technických řešeních

Sure! Here are 10 common questions and answers related to the application of PI3C34X245BE in technical solutions:

  1. Q: What is PI3C34X245BE? A: PI3C34X245BE is a bidirectional voltage level translator integrated circuit (IC) commonly used for level shifting applications.

  2. Q: What is the voltage range supported by PI3C34X245BE? A: PI3C34X245BE supports voltage translation between two voltage domains, typically ranging from 1.2V to 3.6V.

  3. Q: How many channels does PI3C34X245BE have? A: PI3C34X245BE has 8 bidirectional channels, allowing for simultaneous translation of 8 signals.

  4. Q: Can PI3C34X245BE handle high-speed data transmission? A: Yes, PI3C34X245BE is designed to support high-speed data transmission up to several hundred megahertz (MHz).

  5. Q: What is the maximum current that PI3C34X245BE can drive? A: PI3C34X245BE can drive up to 24 mA of current per channel, making it suitable for driving various loads.

  6. Q: Is PI3C34X245BE compatible with I2C and SPI interfaces? A: Yes, PI3C34X245BE can be used for level shifting in I2C and SPI interfaces, among other digital communication protocols.

  7. Q: Can PI3C34X245BE be used for voltage translation between different supply voltages? A: Yes, PI3C34X245BE is commonly used for translating signals between different supply voltages, such as 1.8V and 3.3V.

  8. Q: Does PI3C34X245BE require external pull-up or pull-down resistors? A: Yes, PI3C34X245BE requires external pull-up or pull-down resistors to set the default logic levels of the translated signals.

  9. Q: Can PI3C34X245BE be used in both digital and analog applications? A: No, PI3C34X245BE is primarily designed for digital signal level shifting and may not be suitable for analog applications.

  10. Q: What package options are available for PI3C34X245BE? A: PI3C34X245BE is available in various package options, such as TSSOP, QFN, and BGA, providing flexibility for different PCB layouts and assembly processes.

Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.