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74LVT573MSAX
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Encyclopedia Entry: 74LVT573MSAX

Product Overview

Category

The 74LVT573MSAX belongs to the category of integrated circuits (ICs) and specifically falls under the group of flip-flops and latches.

Use

This product is commonly used in digital electronic systems for data storage and transfer. It serves as an octal transparent latch with three-state outputs.

Characteristics

  • Octal transparent latch
  • Three-state outputs
  • High-speed operation
  • Low power consumption
  • Wide operating voltage range

Package

The 74LVT573MSAX is available in a small-outline package (SOP) with a surface-mount design, allowing for easy integration onto printed circuit boards (PCBs).

Essence

The essence of this product lies in its ability to store and transfer data efficiently within digital electronic systems.

Packaging/Quantity

The 74LVT573MSAX is typically packaged in reels or tubes, containing a quantity of 250 or 2,500 units per package, respectively.

Specifications

  • Supply Voltage Range: 2.7V to 3.6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Output Drive Capability: ±24mA

Detailed Pin Configuration

The 74LVT573MSAX has a total of 20 pins, which are assigned specific functions as follows:

  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

The key functional features of the 74LVT573MSAX include:

  • Transparent latch operation
  • Three-state outputs for bus-oriented applications
  • High-speed data transfer
  • Low power consumption
  • Compatibility with various digital logic families

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited output drive capability may restrict use in certain high-current applications.
  • Requires proper handling and static discharge precautions due to its integrated circuit nature.

Working Principles

The 74LVT573MSAX operates based on the principle of transparent latching. When the latch enable (LE) input is high, the data inputs (D0-D7) are transferred to the corresponding outputs (Q0-Q7). The output enable (OE) input controls the three-state outputs, allowing them to be either active or in a high-impedance state.

Detailed Application Field Plans

The 74LVT573MSAX finds extensive application in various digital electronic systems, including but not limited to:

  1. Microprocessors and microcontrollers
  2. Memory modules
  3. Communication systems
  4. Industrial automation
  5. Consumer electronics

Detailed and Complete Alternative Models

  1. 74LVC573APW: Octal D-type transparent latch with 3-state outputs, available in TSSOP package.
  2. SN74LVT573DWR: Octal transparent latch with 3-state outputs, available in SOIC package.
  3. CD74HCT573M96: High-speed CMOS logic octal transparent latch, available in SOP package.

These alternative models offer similar functionality to the 74LVT573MSAX and can be considered as substitutes based on specific requirements and availability.

In conclusion, the 74LVT573MSAX is a versatile integrated circuit that serves as an octal transparent latch with three-state outputs. Its high-speed operation, low power consumption, and compatibility with various digital logic families make it suitable for a wide range of applications in digital electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74LVT573MSAX v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 74LVT573MSAX in technical solutions:

  1. Q: What is the function of the 74LVT573MSAX? A: The 74LVT573MSAX is an octal transparent latch with 3-state outputs, used for temporary storage and data transfer in digital circuits.

  2. Q: What is the operating voltage range of the 74LVT573MSAX? A: The 74LVT573MSAX operates within a voltage range of 2.7V to 3.6V.

  3. Q: How many latch inputs and outputs does the 74LVT573MSAX have? A: The 74LVT573MSAX has 8 latch inputs and 8 3-state outputs.

  4. Q: Can the 74LVT573MSAX be used for bidirectional data transfer? A: No, the 74LVT573MSAX is unidirectional and can only transfer data from the inputs to the outputs.

  5. Q: What is the maximum output current that the 74LVT573MSAX can drive? A: The 74LVT573MSAX can drive up to 12mA of current per output pin.

  6. Q: Does the 74LVT573MSAX have any built-in protection features? A: Yes, the 74LVT573MSAX has built-in ESD protection on all inputs and outputs.

  7. Q: Can the 74LVT573MSAX operate at high speeds? A: Yes, the 74LVT573MSAX is designed for high-speed operation and can handle clock frequencies up to 200MHz.

  8. Q: Is the 74LVT573MSAX compatible with other logic families? A: Yes, the 74LVT573MSAX is designed to be compatible with both TTL and CMOS logic families.

  9. Q: Can the 74LVT573MSAX be used in a cascaded configuration? A: Yes, multiple 74LVT573MSAX devices can be cascaded together to increase the number of latch inputs and outputs.

  10. Q: What is the package type of the 74LVT573MSAX? A: The 74LVT573MSAX is available in a small outline SOIC package (SOIC-20).