Diodes Incorporated
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PI74SSTVF32852ANBE
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PI74SSTVF32852ANBE

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Signal Voltage Translator
  • Characteristics: High-speed, low-power, bidirectional voltage translation between different logic levels
  • Package: 56-pin TSSOP (Thin Shrink Small Outline Package)
  • Essence: Translates signals between two different voltage domains while maintaining signal integrity
  • Packaging/Quantity: Available in reels of 2500 pieces

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Logic Voltage Levels: 1.2V, 1.5V, 1.8V, 2.5V, 3.3V
  • Maximum Data Rate: 400 Mbps
  • Number of Channels: 32
  • Input/Output Capacitance: 4 pF
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PI74SSTVF32852ANBE has a total of 56 pins. The pin configuration is as follows:

  1. VCCA - Power supply for side A
  2. GND - Ground
  3. A1 - Channel A data input/output
  4. A2 - Channel A data input/output
  5. A3 - Channel A data input/output
  6. ... ...
  7. B30 - Channel B data input/output
  8. B31 - Channel B data input/output
  9. VCCB - Power supply for side B

Functional Features

  • Bidirectional voltage translation between two different voltage domains
  • Supports multiple logic voltage levels
  • High-speed operation with a maximum data rate of 400 Mbps
  • Low power consumption
  • Automatic direction control eliminates the need for external control signals

Advantages and Disadvantages

Advantages: - Enables seamless communication between devices operating at different voltage levels - Wide supply voltage range allows compatibility with various systems - High-speed operation facilitates fast data transfer - Low power consumption helps in reducing overall system power requirements

Disadvantages: - Limited to a maximum of 32 channels - Input/output capacitance may affect signal integrity in certain applications

Working Principles

The PI74SSTVF32852ANBE utilizes a combination of level shifters and voltage translators to convert signals between two different voltage domains. It employs automatic direction control, which eliminates the need for external control signals to determine the direction of translation. The device ensures signal integrity by minimizing noise and maintaining proper voltage levels during the translation process.

Detailed Application Field Plans

The PI74SSTVF32852ANBE is commonly used in various applications that require voltage translation between different logic levels. Some of the typical application fields include:

  1. Communication Systems: Enables communication between devices operating at different voltage levels, such as microcontrollers, sensors, and display modules.
  2. Industrial Automation: Facilitates signal translation in industrial control systems, allowing seamless integration of components with different voltage requirements.
  3. Automotive Electronics: Supports voltage translation in automotive applications, enabling compatibility between different subsystems and components.
  4. Consumer Electronics: Used in devices like smartphones, tablets, and gaming consoles to interface between different voltage domains within the system.

Detailed and Complete Alternative Models

  1. SN74LVC1T45DBVR - Single-Bit Dual-Supply Bus Transceiver
  2. TXB0108PWR - 8-Bit Bidirectional Voltage-Level Translator
  3. PCA9306DCUR - Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator
  4. CD4050BE - Hex Non-Inverting Buffer/Converter

These alternative models offer similar functionality and can be considered as alternatives to the PI74SSTVF32852ANBE based on specific application requirements.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af PI74SSTVF32852ANBE i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of PI74SSTVF32852ANBE in technical solutions:

  1. Q: What is PI74SSTVF32852ANBE? A: PI74SSTVF32852ANBE is a high-performance, low-power 32-bit universal bus transceiver with 3-state outputs.

  2. Q: What are the key features of PI74SSTVF32852ANBE? A: Some key features include wide voltage range operation, bidirectional data flow, hot insertion capability, and ESD protection.

  3. Q: What is the maximum operating frequency of PI74SSTVF32852ANBE? A: The maximum operating frequency of PI74SSTVF32852ANBE is typically around 200 MHz.

  4. Q: Can PI74SSTVF32852ANBE be used in both 3.3V and 5V systems? A: Yes, PI74SSTVF32852ANBE is compatible with both 3.3V and 5V systems, making it versatile for various applications.

  5. Q: How many channels does PI74SSTVF32852ANBE have? A: PI74SSTVF32852ANBE has 32 bidirectional channels, allowing for efficient data transmission.

  6. Q: Is PI74SSTVF32852ANBE suitable for high-speed data communication? A: Yes, PI74SSTVF32852ANBE is designed for high-speed data communication, making it ideal for applications requiring fast data transfer.

  7. Q: Does PI74SSTVF32852ANBE support hot swapping? A: Yes, PI74SSTVF32852ANBE supports hot swapping, enabling devices to be connected or disconnected without interrupting the system.

  8. Q: What is the power supply voltage range for PI74SSTVF32852ANBE? A: The power supply voltage range for PI74SSTVF32852ANBE is typically between 3.0V and 3.6V.

  9. Q: Can PI74SSTVF32852ANBE handle ESD protection? A: Yes, PI74SSTVF32852ANBE has built-in ESD protection, safeguarding against electrostatic discharge events.

  10. Q: What are some typical applications of PI74SSTVF32852ANBE? A: PI74SSTVF32852ANBE is commonly used in networking equipment, telecommunications systems, industrial automation, and other high-speed data transmission applications.

Please note that the answers provided here are general and may vary depending on specific product specifications and requirements.