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PI74AVC+16820A
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PI74AVC+16820A

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Level Shifter
  • Characteristics:
    • Bi-directional voltage level shifting
    • Wide operating voltage range
    • High-speed data transmission
  • Package: QFN (Quad Flat No-leads)
  • Essence: Efficient voltage level translation
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Input Voltage Range: GND to VCC
  • Output Voltage Range: GND to VCC
  • Maximum Data Rate: 400 Mbps
  • Number of Pins: 20
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PI74AVC+16820A has a total of 20 pins. The pin configuration is as follows:

  1. OE1 (Output Enable 1)
  2. A1 (Data Input/Output 1)
  3. B1 (Data Input/Output 2)
  4. GND (Ground)
  5. VCC (Supply Voltage)
  6. A2 (Data Input/Output 3)
  7. B2 (Data Input/Output 4)
  8. OE2 (Output Enable 2)
  9. A3 (Data Input/Output 5)
  10. B3 (Data Input/Output 6)
  11. GND (Ground)
  12. VCC (Supply Voltage)
  13. A4 (Data Input/Output 7)
  14. B4 (Data Input/Output 8)
  15. OE3 (Output Enable 3)
  16. A5 (Data Input/Output 9)
  17. B5 (Data Input/Output 10)
  18. GND (Ground)
  19. VCC (Supply Voltage)
  20. B6 (Data Input/Output 11)

Functional Features

  • Bi-directional voltage level shifting: Allows bidirectional data transmission between different voltage domains.
  • Wide operating voltage range: Supports a wide range of supply voltages, making it versatile for various applications.
  • High-speed data transmission: Capable of handling data rates up to 400 Mbps, ensuring efficient and reliable communication.

Advantages and Disadvantages

Advantages: - Efficient voltage level translation - Wide operating voltage range - High-speed data transmission

Disadvantages: - Limited number of pins for data input/output

Working Principles

The PI74AVC+16820A is designed to shift the voltage levels of digital signals between different logic families or voltage domains. It utilizes a combination of MOSFETs and control circuitry to achieve bidirectional voltage level translation. The device operates by monitoring the input signal levels and adjusting the output levels accordingly, ensuring proper signal integrity and compatibility.

Detailed Application Field Plans

The PI74AVC+16820A can be used in various applications that require voltage level shifting, such as:

  1. Communication systems
  2. Data acquisition systems
  3. Industrial automation
  4. Consumer electronics
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. PI74AVC+16821A
  2. PI74AVC+16822A
  3. PI74AVC+16823A
  4. PI74AVC+16824A
  5. PI74AVC+16825A

These alternative models offer similar functionality and characteristics, providing options for different requirements and specifications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan PI74AVC+16820A dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of PI74AVC+16820A in technical solutions:

  1. Q: What is the PI74AVC+16820A? A: The PI74AVC+16820A is a specific integrated circuit (IC) that combines a voltage level translator with a 20-bit universal bus transceiver.

  2. Q: What is the purpose of the PI74AVC+16820A? A: The purpose of this IC is to provide bidirectional voltage level translation between different logic levels, making it useful for interfacing between devices operating at different voltage levels.

  3. Q: What voltage levels can the PI74AVC+16820A translate between? A: The PI74AVC+16820A can translate between two voltage levels, typically 3.3V and 1.8V.

  4. Q: How many bits can the PI74AVC+16820A handle? A: This IC can handle up to 20 bits of data.

  5. Q: Can the PI74AVC+16820A be used for both input and output level translation? A: Yes, the PI74AVC+16820A can be used for both input and output level translation, making it versatile for various applications.

  6. Q: What is the maximum data rate supported by the PI74AVC+16820A? A: The PI74AVC+16820A supports a maximum data rate of 200 Mbps.

  7. Q: Does the PI74AVC+16820A require external power supply voltages? A: Yes, the PI74AVC+16820A requires separate power supply voltages for its VCCA and VCCB pins.

  8. Q: Can the PI74AVC+16820A be used in both commercial and industrial applications? A: Yes, the PI74AVC+16820A is designed to meet the requirements of both commercial and industrial applications.

  9. Q: What are some typical applications for the PI74AVC+16820A? A: Some typical applications include level translation between different voltage domains, interfacing between microcontrollers and peripherals, and communication interfaces.

  10. Q: Where can I find more information about the PI74AVC+16820A? A: You can find more detailed information, including datasheets and application notes, on the manufacturer's website or by contacting their technical support team.

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