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74VHC573MTCX
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Encyclopedia Entry: 74VHC573MTCX

Product Overview

Category

The 74VHC573MTCX belongs to the category of integrated circuits (ICs) and specifically falls under the group of flip-flops.

Use

This IC is commonly used in digital electronic systems for storing and transferring data. It serves as an octal transparent latch with 3-state outputs.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • 3-state outputs for bus-oriented applications

Package

The 74VHC573MTCX is available in a small outline surface-mount package (TSSOP) with 20 pins.

Essence

The essence of this product lies in its ability to store and transfer data efficiently within digital systems, enabling seamless communication between various components.

Packaging/Quantity

The 74VHC573MTCX is typically packaged in reels or tubes, with each reel containing approximately 2500 units.

Specifications

  • Supply Voltage Range: 2.0V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Clock Frequency: 200MHz

Detailed Pin Configuration

The 74VHC573MTCX has a total of 20 pins, which are assigned specific functions. The pin configuration is as follows:

  1. D0: Data input 0
  2. D1: Data input 1
  3. D2: Data input 2
  4. D3: Data input 3
  5. D4: Data input 4
  6. D5: Data input 5
  7. D6: Data input 6
  8. D7: Data input 7
  9. GND: Ground
  10. Q7: Output 7
  11. Q6: Output 6
  12. Q5: Output 5
  13. Q4: Output 4
  14. Q3: Output 3
  15. Q2: Output 2
  16. Q1: Output 1
  17. Q0: Output 0
  18. OE: Output enable
  19. LE: Latch enable
  20. VCC: Supply voltage

Functional Features

  • Octal transparent latch with 3-state outputs
  • Data inputs (D0-D7) are latched to the outputs (Q0-Q7) when the latch enable (LE) signal is high
  • Outputs can be disabled by setting the output enable (OE) signal low, allowing multiple devices to share a common bus

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data transfer
  • Low power consumption contributes to energy efficiency
  • Wide operating voltage range allows compatibility with various systems
  • 3-state outputs facilitate bus-oriented applications

Disadvantages

  • Limited number of outputs (8) may restrict certain applications requiring more outputs
  • Surface-mount package may require specialized equipment for soldering and handling

Working Principles

The 74VHC573MTCX operates based on the principle of transparent latching. When the latch enable (LE) signal is high, the data inputs (D0-D7) are latched to the outputs (Q0-Q7). The outputs can be enabled or disabled using the output enable (OE) signal. This IC is designed to operate at high speeds while consuming minimal power.

Detailed Application Field Plans

The 74VHC573MTCX finds extensive use in various digital electronic systems, including but not limited to:

  1. Microcontrollers and microprocessors
  2. Data storage and transfer systems
  3. Communication devices
  4. Industrial automation systems
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. 74HC573: Similar to the 74VHC573MTCX, but operates at a lower voltage range (2.0V to 6.0V).
  2. 74LS573: A TTL-compatible alternative with similar functionality, but operates at a higher power consumption.

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

In conclusion, the 74VHC573MTCX is a versatile integrated circuit used for data storage and transfer in digital electronic systems. Its high-speed operation, low power consumption, and 3-state outputs make it suitable for various applications. However, its limited number of outputs and surface-mount package should be taken into consideration when selecting this IC for specific projects.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 74VHC573MTCX en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of 74VHC573MTCX in technical solutions:

  1. Q: What is the function of the 74VHC573MTCX? A: The 74VHC573MTCX is an octal transparent latch with 3-state outputs. It can store and output data from its inputs.

  2. Q: What is the maximum operating voltage for the 74VHC573MTCX? A: The maximum operating voltage for the 74VHC573MTCX is 5.5 volts.

  3. Q: How many latch outputs does the 74VHC573MTCX have? A: The 74VHC573MTCX has 8 latch outputs, making it suitable for applications requiring multiple data storage.

  4. Q: Can the 74VHC573MTCX be used in high-speed applications? A: Yes, the 74VHC573MTCX is designed for high-speed operation and can be used in applications that require fast data transfer.

  5. Q: Does the 74VHC573MTCX support 3-state outputs? A: Yes, the 74VHC573MTCX has 3-state outputs, allowing multiple devices to share a common bus without interference.

  6. Q: What is the power supply range for the 74VHC573MTCX? A: The power supply range for the 74VHC573MTCX is typically between 2.0 volts and 5.5 volts.

  7. Q: Can the 74VHC573MTCX be used in both parallel and serial data transfer applications? A: Yes, the 74VHC573MTCX can be used in both parallel and serial data transfer applications, depending on the configuration.

  8. Q: What is the maximum operating frequency of the 74VHC573MTCX? A: The maximum operating frequency of the 74VHC573MTCX is typically around 200 MHz.

  9. Q: Does the 74VHC573MTCX have any built-in protection features? A: Yes, the 74VHC573MTCX has built-in ESD protection to prevent damage from electrostatic discharge.

  10. Q: Can the 74VHC573MTCX be cascaded with other similar devices? A: Yes, multiple 74VHC573MTCX devices can be cascaded together to increase the number of latch outputs in a system.

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