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SN74AC573DWE4
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SN74AC573DWE4

Product Overview

Category

SN74AC573DWE4 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Schmitt-trigger inputs for noise immunity
  • 3-state outputs for bus-oriented applications

Package

SN74AC573DWE4 is available in a standard 20-pin TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74AC573DWE4 lies in its ability to store and control the state of digital signals, making it an essential component in various digital systems.

Packaging/Quantity

SN74AC573DWE4 is typically packaged in reels, with each reel containing 2500 units.

Specifications

  • Supply Voltage: 2V to 6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Clock Frequency: 100 MHz
  • Maximum Propagation Delay: 7 ns

Detailed Pin Configuration

  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. CP (Clock Pulse)
  13. Q0 (Output 0)
  14. Q1 (Output 1)
  15. Q2 (Output 2)
  16. Q3 (Output 3)
  17. Q4 (Output 4)
  18. Q5 (Output 5)
  19. Q6 (Output 6)
  20. Q7 (Output 7)

Functional Features

  • Latch or flip-flop functionality
  • 3-state outputs for bus-oriented applications
  • Schmitt-trigger inputs for noise immunity
  • High-speed operation for efficient data transfer
  • Low power consumption for energy efficiency

Advantages and Disadvantages

Advantages

  • High-speed operation allows for quick data processing.
  • Wide operating voltage range provides flexibility in various applications.
  • Schmitt-trigger inputs ensure reliable operation even in the presence of noise.
  • Low power consumption helps conserve energy.

Disadvantages

  • Limited number of output pins may restrict its use in complex systems.
  • Propagation delay of 7 ns may be a limitation in certain high-speed applications.

Working Principles

SN74AC573DWE4 operates based on the principles of latch or flip-flop circuits. It stores and controls the state of digital signals using clock pulses and latch enable signals. The input data is latched and stored when the latch enable signal is active, and the stored data is then available at the output pins. The output enable signal determines whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

SN74AC573DWE4 finds applications in various digital systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to SN74AC573DWE4 are: - SN74HC573DWE4 - SN74ACT573DWE4 - SN74LVC573DWE4 - SN74LVTH573DWE4

These models offer similar functionality and characteristics, but may differ in terms of voltage levels, speed, or power consumption.

In conclusion, SN74AC573DWE4 is a versatile integrated circuit used for latch or flip-flop applications in digital systems. Its high-speed operation, low power consumption, and wide operating voltage range make it suitable for various applications in different industries.

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SN74AC573DWE4 sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of SN74AC573DWE4 in technical solutions:

  1. Q: What is SN74AC573DWE4? A: SN74AC573DWE4 is a octal transparent D-type latch with 3-state outputs, commonly used in digital systems for data storage and transfer.

  2. Q: What is the operating voltage range for SN74AC573DWE4? A: The operating voltage range for SN74AC573DWE4 is typically between 2V and 6V.

  3. Q: How many bits can SN74AC573DWE4 store or transfer? A: SN74AC573DWE4 can store or transfer 8 bits of data, as it is an octal latch.

  4. Q: What is the maximum clock frequency supported by SN74AC573DWE4? A: SN74AC573DWE4 can support clock frequencies up to 125 MHz.

  5. Q: Can SN74AC573DWE4 be used for bidirectional data transfer? A: No, SN74AC573DWE4 is unidirectional and can only transfer data from input to output.

  6. Q: What is the power supply current required by SN74AC573DWE4? A: The power supply current required by SN74AC573DWE4 is typically around 20 mA.

  7. Q: Does SN74AC573DWE4 have any built-in protection features? A: Yes, SN74AC573DWE4 has built-in ESD (electrostatic discharge) protection on all inputs and outputs.

  8. Q: Can SN74AC573DWE4 operate in a high-temperature environment? A: Yes, SN74AC573DWE4 has a wide operating temperature range of -40°C to 85°C.

  9. Q: What is the output drive capability of SN74AC573DWE4? A: SN74AC573DWE4 has a typical output drive capability of ±24 mA.

  10. Q: Can SN74AC573DWE4 be cascaded to increase the number of bits stored or transferred? A: Yes, multiple SN74AC573DWE4 latches can be cascaded together to increase the number of bits stored or transferred in a digital system.

Please note that these answers are general and may vary depending on the specific application and datasheet of SN74AC573DWE4.