NXP USA Inc.
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74LVC543APW,112
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74LVC543APW,112

Product Overview

Category

The 74LVC543APW,112 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for signal transmission and conversion in digital electronic systems.

Characteristics

  • Low voltage CMOS technology
  • High-speed operation
  • Wide operating voltage range
  • Compatibility with various logic families
  • Bidirectional data flow capability

Package

The 74LVC543APW,112 is available in a small-sized TSSOP package.

Essence

The essence of this product lies in its ability to efficiently transmit and convert digital signals in electronic systems.

Packaging/Quantity

The 74LVC543APW,112 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 1.2V to 3.6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: LVC
  • Number of Pins: 20
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 74LVC543APW,112 has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

  1. Pin 1: Output Enable (OE)
  2. Pin 2: Data Input A (DIA)
  3. Pin 3: Data Input B (DIB)
  4. Pin 4: Data Input C (DIC)
  5. Pin 5: Data Input D (DID)
  6. Pin 6: Data Input E (DIE)
  7. Pin 7: Data Input F (DIF)
  8. Pin 8: Data Input G (DIG)
  9. Pin 9: Data Input H (DIH)
  10. Pin 10: Ground (GND)
  11. Pin 11: Data Output A (DOA)
  12. Pin 12: Data Output B (DOB)
  13. Pin 13: Data Output C (DOC)
  14. Pin 14: Data Output D (DOD)
  15. Pin 15: Data Output E (DOE)
  16. Pin 16: Data Output F (DOF)
  17. Pin 17: Data Output G (DOG)
  18. Pin 18: Data Output H (DOH)
  19. Pin 19: Clock Input (CLK)
  20. Pin 20: Supply Voltage (VCC)

Functional Features

The 74LVC543APW,112 offers the following functional features:

  • Bidirectional data flow capability
  • High-speed operation for efficient signal transmission
  • Compatibility with various logic families, allowing seamless integration into different systems
  • Low voltage CMOS technology for reduced power consumption
  • Wide operating voltage range for flexibility in system design

Advantages and Disadvantages

Advantages

  • Efficient bidirectional data transmission
  • High-speed operation enhances system performance
  • Compatibility with multiple logic families simplifies integration
  • Low power consumption due to low voltage CMOS technology
  • Wide operating voltage range allows for versatile applications

Disadvantages

  • Limited number of pins may restrict complex system designs
  • Small package size may require careful handling during assembly

Working Principles

The 74LVC543APW,112 operates based on the principles of digital logic circuits. It receives input data from the designated pins and processes it according to the specified logic functions. The processed data is then transmitted to the corresponding output pins.

Detailed Application Field Plans

The 74LVC543APW,112 finds application in various digital electronic systems, including but not limited to:

  1. Data communication systems
  2. Microcontroller-based projects
  3. Industrial automation systems
  4. Automotive electronics
  5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LVC543APW,112 are:

  1. SN74LVC543APW,112
  2. MC74LVC543APW,112
  3. CD74LVC543APW,112
  4. TC74LVC543APW,112
  5. HCF74LVC543APW,112

These alternative models can be considered based on specific requirements and availability.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74LVC543APW,112 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 74LVC543APW,112 in technical solutions:

  1. Q: What is the function of the 74LVC543APW,112? A: The 74LVC543APW,112 is an octal D-type flip-flop with a transparent latch used for data storage and transfer.

  2. Q: What is the operating voltage range of the 74LVC543APW,112? A: The operating voltage range is typically between 1.65V and 5.5V.

  3. Q: How many flip-flops are there in the 74LVC543APW,112? A: The 74LVC543APW,112 has eight flip-flops, making it an octal flip-flop.

  4. Q: Can the 74LVC543APW,112 be used for level shifting? A: Yes, the 74LVC543APW,112 can be used for level shifting as it supports both 3.3V and 5V logic levels.

  5. Q: What is the maximum clock frequency supported by the 74LVC543APW,112? A: The maximum clock frequency is typically around 100 MHz.

  6. Q: Does the 74LVC543APW,112 have any built-in protection features? A: Yes, the 74LVC543APW,112 has built-in ESD protection on all inputs and outputs.

  7. Q: Can the 74LVC543APW,112 be used in bidirectional applications? A: No, the 74LVC543APW,112 is not designed for bidirectional operation.

  8. Q: What is the output drive capability of the 74LVC543APW,112? A: The 74LVC543APW,112 has a typical output drive capability of ±24 mA.

  9. Q: Is the 74LVC543APW,112 suitable for high-speed applications? A: Yes, the 74LVC543APW,112 is designed for high-speed operation and can be used in various high-frequency applications.

  10. Q: Are there any specific application notes or reference designs available for the 74LVC543APW,112? A: Yes, the manufacturer provides application notes and reference designs that can help in understanding and implementing the 74LVC543APW,112 in different technical solutions.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's documentation for the 74LVC543APW,112.