NXP USA Inc.
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
74LV573D,118
Zobrazit detail DataSheets

74LV573D,118

Product Overview

Category

The 74LV573D,118 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Low-voltage operation
  • High-speed performance
  • D-type transparent latch functionality
  • Wide operating temperature range

Package

The 74LV573D,118 is available in a standard 20-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of this product lies in its ability to store and transfer digital data efficiently within a low-voltage environment.

Packaging/Quantity

The 74LV573D,118 is typically packaged in reels containing 2500 units per reel.

Specifications

  • Supply Voltage: 1.65V 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 Time: 4.5ns (typical)

Detailed Pin Configuration

The 74LV573D,118 has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

  1. OE (Output Enable)
  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. GND (Ground)
  11. Q0 (Latch Output 0)
  12. Q1 (Latch Output 1)
  13. Q2 (Latch Output 2)
  14. Q3 (Latch Output 3)
  15. Q4 (Latch Output 4)
  16. Q5 (Latch Output 5)
  17. Q6 (Latch Output 6)
  18. Q7 (Latch Output 7)
  19. LE (Latch Enable)
  20. VCC (Supply Voltage)

Functional Features

The 74LV573D,118 offers the following functional features:

  • D-type transparent latch operation
  • High-speed data transfer
  • Output enable control for easy integration into complex systems
  • Low-voltage operation for power efficiency

Advantages and Disadvantages

Advantages

  • Low-voltage operation allows for compatibility with a wide range of digital systems.
  • High-speed performance enables efficient data transfer.
  • D-type transparent latch functionality simplifies system design.

Disadvantages

  • Limited output current capacity may restrict usage in certain applications.
  • The 20-pin package size may not be suitable for space-constrained designs.

Working Principles

The 74LV573D,118 operates based on the principles of D-type transparent latch functionality. It stores and transfers digital data using flip-flops and control signals. When the latch enable (LE) signal is high, the input data is transferred to the outputs. The output enable (OE) signal controls the output state, allowing for data retention or tri-state output.

Detailed Application Field Plans

The 74LV573D,118 finds extensive application in various digital systems, including but not limited to:

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

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LV573D,118 include:

  1. 74HC573: High-speed CMOS octal D-type latch
  2. SN74LV573A: Low-voltage octal transparent D-type latch
  3. CD74HCT573: High-speed CMOS octal transparent latch

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

Word count: 550 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74LV573D,118 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 74LV573D,118 in technical solutions:

  1. Q: What is the function of the 74LV573D,118? A: The 74LV573D,118 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 74LV573D,118? A: The maximum operating voltage for the 74LV573D,118 is 5.5V.

  3. Q: How many latch outputs does the 74LV573D,118 have? A: The 74LV573D,118 has 8 latch outputs.

  4. Q: Can the 74LV573D,118 be used as a bidirectional buffer? A: No, the 74LV573D,118 is not designed for bidirectional buffering. It is primarily used as a latch.

  5. Q: What is the typical propagation delay of the 74LV573D,118? A: The typical propagation delay of the 74LV573D,118 is around 6 ns.

  6. Q: Can the 74LV573D,118 handle high-speed data transfers? A: Yes, the 74LV573D,118 is capable of handling high-speed data transfers due to its low propagation delay.

  7. Q: Does the 74LV573D,118 have any built-in protection features? A: Yes, the 74LV573D,118 has built-in ESD protection on all inputs and outputs.

  8. Q: Can I cascade multiple 74LV573D,118 devices together? A: Yes, you can cascade multiple 74LV573D,118 devices together to increase the number of latch outputs.

  9. Q: What is the power supply voltage range for the 74LV573D,118? A: The power supply voltage range for the 74LV573D,118 is typically between 2V and 5.5V.

  10. Q: Can the 74LV573D,118 be used in both digital and analog applications? A: No, the 74LV573D,118 is designed for digital applications and is not suitable for analog use.

Please note that these answers are general and may vary depending on the specific application and requirements. Always refer to the datasheet and consult with a technical expert for accurate information.