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MC74HC573ANG
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MC74HC573ANG

Product Overview

Category

MC74HC573ANG belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a latch or flip-flop in digital electronic systems.

Characteristics

  • High-speed operation
  • Low power consumption
  • Compatibility with TTL (Transistor-Transistor Logic) inputs
  • Wide operating voltage range
  • Output drive capability: 6 mA at 5 V
  • Schmitt-trigger action on all inputs

Package

MC74HC573ANG is available in a DIP (Dual In-line Package) format.

Essence

The essence of MC74HC573ANG lies in its ability to store and retain data, making it suitable for applications requiring temporary storage or memory elements.

Packaging/Quantity

This product is typically packaged in tubes or reels, with a quantity of 25 units per tube/reel.

Specifications

  • Supply Voltage Range: 2 V to 6 V
  • Input Voltage Range: -0.5 V to VCC + 0.5 V
  • Operating Temperature Range: -55°C to +125°C
  • Output Current: 6 mA
  • Propagation Delay Time: 14 ns (max)
  • Output Type: Tri-State

Detailed Pin Configuration

MC74HC573ANG consists of 20 pins, each serving a specific function:

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

Functional Features

MC74HC573ANG offers the following functional features:

  • Data latching: The latch enable (LE) input allows data to be stored in the flip-flop.
  • Output enable: The output enable (OE) input controls the tri-state outputs, allowing for bus sharing and isolation.
  • Compatibility: The MC74HC573ANG is compatible with TTL inputs, making it suitable for interfacing with other logic families.

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data processing.
  • Low power consumption helps conserve energy.
  • Wide operating voltage range provides flexibility in various applications.
  • Schmitt-trigger action on all inputs ensures noise immunity.

Disadvantages

  • Limited output drive capability may restrict its use in certain high-current applications.
  • Propagation delay time may affect real-time systems requiring immediate response.

Working Principles

MC74HC573ANG operates based on the principles of digital logic. It utilizes flip-flops to store and retain data, which can be controlled using the latch enable (LE) input. The output enable (OE) input allows for bus sharing and isolation by controlling the tri-state outputs.

Detailed Application Field Plans

MC74HC573ANG finds application in various fields, including but not limited to: - Microcontrollers - Digital signal processing - Communication systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MC74HC573ANG are: - SN74HC573N - CD74HC573E - 74HCT573

These models can be considered as alternatives based on their compatibility, specifications, and pin configuration.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de MC74HC573ANG em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of MC74HC573ANG in technical solutions:

  1. Q: What is MC74HC573ANG? A: MC74HC573ANG is a type of octal transparent latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the purpose of MC74HC573ANG? A: MC74HC573ANG is used to store and control the flow of data in digital circuits, allowing for efficient data transfer between different components.

  3. Q: How many bits can MC74HC573ANG handle? A: MC74HC573ANG can handle 8 bits of data, as it is an octal latch.

  4. Q: What is the voltage range supported by MC74HC573ANG? A: MC74HC573ANG supports a voltage range of 2V to 6V, making it compatible with various digital systems.

  5. Q: Can MC74HC573ANG be used in both input and output applications? A: Yes, MC74HC573ANG can be used as both an input and output device, depending on the specific requirements of the circuit.

  6. Q: How does MC74HC573ANG achieve 3-state outputs? A: MC74HC573ANG has a control pin (OE) that allows the outputs to be put into a high-impedance state, effectively disconnecting them from the rest of the circuit.

  7. Q: What is the maximum operating frequency of MC74HC573ANG? A: The maximum operating frequency of MC74HC573ANG is typically around 25 MHz, making it suitable for many high-speed digital applications.

  8. Q: Can MC74HC573ANG be cascaded to increase the number of bits? A: Yes, multiple MC74HC573ANG latches can be cascaded together to increase the number of bits that can be stored and controlled.

  9. Q: What are the typical applications of MC74HC573ANG? A: MC74HC573ANG is commonly used in microprocessors, memory systems, data buses, and other digital systems where efficient data transfer and storage are required.

  10. Q: Is MC74HC573ANG available in different package types? A: Yes, MC74HC573ANG is available in various package types, such as DIP (Dual In-line Package) and SOIC (Small Outline Integrated Circuit), providing flexibility for different circuit designs.

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