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PI4ULS3V204GAEX
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PI4ULS3V204GAEX

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Level Shifter
  • Characteristics: Low voltage level shifting, high-speed operation
  • Package: 20-pin TSSOP package
  • Essence: Translates low voltage signals to higher voltage levels
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Maximum Data Rate: 100 Mbps
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PI4ULS3V204GAEX has a total of 20 pins. The pin configuration is as follows:

  1. OE (Output Enable)
  2. A1 (Input A1)
  3. B1 (Input B1)
  4. Y1 (Output Y1)
  5. GND (Ground)
  6. VCC (Supply Voltage)
  7. A2 (Input A2)
  8. B2 (Input B2)
  9. Y2 (Output Y2)
  10. GND (Ground)
  11. A3 (Input A3)
  12. B3 (Input B3)
  13. Y3 (Output Y3)
  14. GND (Ground)
  15. A4 (Input A4)
  16. B4 (Input B4)
  17. Y4 (Output Y4)
  18. GND (Ground)
  19. NC (No Connection)
  20. GND (Ground)

Functional Features

  • Low voltage level shifting: Allows translation of low voltage signals to higher voltage levels.
  • High-speed operation: Supports data rates up to 100 Mbps, enabling fast signal transmission.
  • Output Enable (OE) pin: Allows the user to enable or disable the outputs, providing flexibility in controlling the level shifting operation.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems. - High-speed operation enables efficient data transmission. - Output Enable pin provides control over the level shifting process.

Disadvantages: - Limited to 4-bit level shifting, may not be suitable for applications requiring more than 4 signals.

Working Principles

The PI4ULS3V204GAEX operates by receiving low voltage input signals on the A1-A4 pins and translating them to higher voltage levels on the Y1-Y4 output pins. The OE pin controls the output enable/disable functionality. When enabled, the IC performs the level shifting operation according to the input signals. The translated signals can then be used by devices operating at higher voltage levels.

Detailed Application Field Plans

The PI4ULS3V204GAEX is commonly used in various applications that require level shifting between different voltage domains. Some of the typical application fields include: - Communication systems - Data transmission interfaces - Microcontroller-based systems - Sensor networks

Detailed and Complete Alternative Models

  • PI4ULS3V202GAEX: 2-bit level shifter with similar specifications and features.
  • PI4ULS3V208GAEX: 8-bit level shifter with similar specifications and features.
  • PI4ULS3V206GAEX: 6-bit level shifter with similar specifications and features.

These alternative models provide options for different bit configurations based on the specific requirements of the application.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von PI4ULS3V204GAEX in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of PI4ULS3V204GAEX in technical solutions:

  1. Q: What is PI4ULS3V204GAEX? A: PI4ULS3V204GAEX is a high-speed level shifter/buffer IC designed for translating signals between different voltage domains.

  2. Q: What are the key features of PI4ULS3V204GAEX? A: Some key features include support for voltage translation from 1.2V to 3.3V, low propagation delay, and high-speed operation up to 400 MHz.

  3. Q: In what applications can PI4ULS3V204GAEX be used? A: PI4ULS3V204GAEX can be used in various applications such as data communication systems, industrial automation, consumer electronics, and automotive electronics.

  4. Q: How many channels does PI4ULS3V204GAEX have? A: PI4ULS3V204GAEX has four independent bidirectional channels, allowing for simultaneous translation of multiple signals.

  5. Q: What is the maximum data rate supported by PI4ULS3V204GAEX? A: PI4ULS3V204GAEX supports a maximum data rate of 400 Mbps, making it suitable for high-speed data transmission.

  6. Q: Can PI4ULS3V204GAEX handle open-drain or push-pull signals? A: Yes, PI4ULS3V204GAEX can handle both open-drain and push-pull signals, providing flexibility in signal translation.

  7. Q: Does PI4ULS3V204GAEX require external power supply decoupling capacitors? A: Yes, it is recommended to use external power supply decoupling capacitors for stable operation and noise reduction.

  8. Q: What is the operating voltage range of PI4ULS3V204GAEX? A: PI4ULS3V204GAEX operates within a voltage range of 1.2V to 3.6V, allowing compatibility with various voltage levels.

  9. Q: Can PI4ULS3V204GAEX be used in both uni-directional and bi-directional applications? A: Yes, PI4ULS3V204GAEX supports both uni-directional and bi-directional signal translation, providing versatility in different scenarios.

  10. Q: Is PI4ULS3V204GAEX available in different package options? A: Yes, PI4ULS3V204GAEX is available in different package options such as TSSOP and QFN, enabling easy integration into different PCB designs.

Please note that these answers are general and may vary depending on the specific requirements and datasheet of PI4ULS3V204GAEX.