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74AHC573PW,112
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74AHC573PW,112

Product Overview

Category

The 74AHC573PW,112 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics for data storage and transfer applications.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with various logic families
  • Output drive capability

Package

The 74AHC573PW,112 is available in a small-sized TSSOP package.

Essence

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

Packaging/Quantity

The 74AHC573PW,112 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 2.0V to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +125°C
  • Input Capacitance: 3.5pF
  • Output Capacitance: 6pF
  • Propagation Delay: 4.5ns (max)
  • Output Current: ±8mA

Detailed Pin Configuration

The 74AHC573PW,112 has a total of 20 pins, which are arranged as follows:

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

Functional Features

  • Bidirectional data transfer capability
  • Transparent latch operation
  • Output enable and data enable control signals
  • High-speed clocked operation

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data transfer.
  • Low power consumption makes it suitable for portable devices.
  • Wide operating voltage range provides flexibility in various applications.
  • Compatibility with different logic families enhances versatility.
  • Output drive capability enables connection to other components.

Disadvantages

  • Limited number of input/output pins may restrict complex circuit designs.
  • Propagation delay may affect real-time applications requiring immediate response.

Working Principles

The 74AHC573PW,112 is a transparent latch that stores and transfers digital data. It operates based on the clock signal and control inputs. When the latch enable (LE) signal is high, the data at the inputs (D0-D7) is transferred to the outputs (Q0-Q5). The output enable (OE) signal controls the output state, allowing or preventing data transmission. The bidirectional nature of the device enables data to flow in both directions.

Detailed Application Field Plans

The 74AHC573PW,112 finds application in various fields, including:

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

Detailed and Complete Alternative Models

  1. 74HC573: Similar functionality, but operates at a lower voltage range.
  2. 74LS573: Compatible with TTL logic levels, but has slower operation speed.
  3. SN74LVC573A: Offers low-voltage operation and higher output drive capability.

These alternative models provide similar functionalities to the 74AHC573PW,112, catering to different requirements and specifications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 74AHC573PW,112 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of 74AHC573PW,112 in technical solutions:

  1. Q: What is the function of the 74AHC573PW,112? A: The 74AHC573PW,112 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 74AHC573PW,112? A: The maximum operating voltage for the 74AHC573PW,112 is 5.5V.

  3. Q: How many latch outputs does the 74AHC573PW,112 have? A: The 74AHC573PW,112 has 8 latch outputs.

  4. Q: Can the 74AHC573PW,112 be used for bidirectional data transfer? A: No, the 74AHC573PW,112 is unidirectional and can only transfer data from its inputs to its outputs.

  5. Q: What is the typical propagation delay of the 74AHC573PW,112? A: The typical propagation delay of the 74AHC573PW,112 is around 6 ns.

  6. Q: Can the 74AHC573PW,112 drive LEDs directly? A: Yes, the 74AHC573PW,112 can drive LEDs directly as long as the current requirements are within its specifications.

  7. Q: Is the 74AHC573PW,112 compatible with TTL logic levels? A: Yes, the 74AHC573PW,112 is compatible with both TTL and CMOS logic levels.

  8. Q: Can the 74AHC573PW,112 be cascaded to increase the number of latch outputs? A: Yes, multiple 74AHC573PW,112 can be cascaded to increase the number of latch outputs in a system.

  9. Q: What is the power supply voltage range for the 74AHC573PW,112? A: The power supply voltage range for the 74AHC573PW,112 is typically between 2V and 5.5V.

  10. Q: Can the 74AHC573PW,112 be used in high-speed applications? A: Yes, the 74AHC573PW,112 is designed for high-speed operation and can be used in such applications.

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