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PI74AVC+16820AAE
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PI74AVC+16820AAE

Product Overview

  • Category: Integrated Circuit
  • Use: Signal Switching and Level Shifting
  • Characteristics: High-speed, Low-power, Wide voltage range
  • Package: QFN (Quad Flat No-leads)
  • Essence: Advanced signal switching and level shifting solution
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Input Voltage Range: -0.5V to VCC + 0.5V
  • Output Voltage Range: GND - 0.5V to VCC + 0.5V
  • Operating Temperature Range: -40°C to +85°C
  • Switching Speed: <10ns
  • Quiescent Current: <1µA

Detailed Pin Configuration

The PI74AVC+16820AAE has a total of 48 pins arranged in a QFN package. The pin configuration is as follows:

  1. VCC
  2. GND
  3. A1
  4. B1
  5. Y1
  6. A2
  7. B2
  8. Y2
  9. A3
  10. B3
  11. Y3
  12. A4
  13. B4
  14. Y4
  15. A5
  16. B5
  17. Y5
  18. A6
  19. B6
  20. Y6
  21. A7
  22. B7
  23. Y7
  24. A8
  25. B8
  26. Y8
  27. A9
  28. B9
  29. Y9
  30. A10
  31. B10
  32. Y10
  33. A11
  34. B11
  35. Y11
  36. A12
  37. B12
  38. Y12
  39. A13
  40. B13
  41. Y13
  42. A14
  43. B14
  44. Y14
  45. A15
  46. B15
  47. Y15
  48. GND

Functional Features

  • High-speed signal switching capability
  • Low-power consumption
  • Wide voltage range compatibility
  • Bidirectional level shifting
  • ESD protection on all pins
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Fast switching speed enables high-performance applications
  • Low quiescent current reduces power consumption
  • Wide voltage range allows compatibility with various systems
  • Bidirectional level shifting simplifies interfacing between different voltage domains
  • ESD protection ensures robustness and reliability
  • RoHS compliance promotes environmental sustainability

Disadvantages

  • Limited pin count may restrict the number of signals that can be switched simultaneously
  • QFN package may require specialized equipment for soldering and rework

Working Principles

The PI74AVC+16820AAE is designed to switch and shift voltage levels of digital signals. It utilizes advanced semiconductor technology to achieve high-speed operation while consuming minimal power. The bidirectional nature of the device allows seamless interfacing between systems operating at different voltage levels. ESD protection on all pins safeguards against electrostatic discharge, enhancing the reliability of the circuit.

Detailed Application Field Plans

The PI74AVC+16820AAE finds applications in a wide range of electronic systems, including:

  1. Mobile devices: Enables level shifting between low-voltage components and higher voltage peripherals.
  2. Communication systems: Facilitates signal switching and level translation in data transmission circuits.
  3. Industrial automation: Provides voltage level compatibility between different control modules.
  4. Automotive electronics: Enables interfacing between various subsystems operating at different voltage levels.
  5. Consumer electronics: Used in audio/video equipment, gaming consoles, and other digital devices.

Detailed and Complete Alternative Models

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

These alternative models offer similar functionality and characteristics to the PI74AVC+16820AAE, providing flexibility in choosing the most suitable solution for specific applications.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von PI74AVC+16820AAE in technischen Lösungen auf

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

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

  2. Q: What is the purpose of the PI74AVC+16820AAE? A: The purpose of this IC is to facilitate bidirectional voltage level translation between different logic levels, making it useful in various technical solutions.

  3. Q: What is the voltage range supported by the PI74AVC+16820AAE? A: The PI74AVC+16820AAE supports voltage translation between 1.2V and 3.6V.

  4. Q: Can the PI74AVC+16820AAE be used for level shifting between different logic families? A: Yes, the PI74AVC+16820AAE can be used for level shifting between various logic families, such as TTL, CMOS, and LVCMOS.

  5. Q: How many bits can the PI74AVC+16820AAE translate simultaneously? A: The PI74AVC+16820AAE can translate up to 20 bits simultaneously.

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

  7. Q: Does the PI74AVC+16820AAE require external power supply voltages? A: Yes, the PI74AVC+16820AAE requires external power supply voltages for proper operation.

  8. Q: Can the PI74AVC+16820AAE be used in both uni-directional and bi-directional applications? A: Yes, the PI74AVC+16820AAE can be used in both uni-directional and bi-directional applications, depending on the specific requirements.

  9. Q: What is the package type of the PI74AVC+16820AAE? A: The PI74AVC+16820AAE is available in a TSSOP (Thin Shrink Small Outline Package) package.

  10. Q: Are there any application notes or reference designs available for the PI74AVC+16820AAE? A: Yes, the manufacturer provides application notes and reference designs that can help in understanding and implementing the PI74AVC+16820AAE in various technical solutions.

Please note that these answers are general and may vary based on specific datasheets and documentation provided by the manufacturer.