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SN74LV573ADBR
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SN74LV573ADBR

Product Overview

Category

SN74LV573ADBR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Low-voltage operation
  • High-speed performance
  • D-type transparent latches
  • 3-state outputs
  • Schmitt-trigger inputs

Package

SN74LV573ADBR is available in a small-outline package (SOIC) with 20 pins.

Essence

The essence of SN74LV573ADBR lies in its ability to store and transfer data efficiently within digital systems.

Packaging/Quantity

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

Specifications

  • Supply voltage: 2.0V to 5.5V
  • Input voltage range: -0.5V to VCC + 0.5V
  • Output voltage range: -0.5V to VCC + 0.5V
  • Operating temperature range: -40°C to 85°C
  • Maximum clock frequency: 100 MHz

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. VCC (Supply voltage)

Functional Features

  • D-type transparent latches allow data to be stored and transferred.
  • 3-state outputs enable multiple devices to share a common bus.
  • Schmitt-trigger inputs provide noise immunity and signal conditioning.

Advantages and Disadvantages

Advantages

  • Low-voltage operation allows for compatibility with various digital systems.
  • High-speed performance ensures efficient data transfer.
  • 3-state outputs facilitate bus sharing among multiple devices.
  • Schmitt-trigger inputs enhance noise immunity.

Disadvantages

  • Limited maximum clock frequency of 100 MHz may not meet the requirements of certain high-speed applications.
  • Availability in only one package type (SOIC) may limit compatibility with specific system designs.

Working Principles

SN74LV573ADBR operates based on the principles of latch-based storage and transfer. When the latch enable (LE) input is high, the data inputs (D0-D7) are transparently transferred to the corresponding outputs (Q0-Q7). The output enable (OE) input controls the tri-state outputs, allowing them to be either active or in a high-impedance state.

Detailed Application Field Plans

SN74LV573ADBR finds extensive use in various digital systems, including but not limited to: - Microcontrollers - Data communication equipment - Industrial automation systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  1. SN74LV573APWR - Available in a TSSOP package with 20 pins.
  2. SN74LV573ARGYR - Available in a VQFN package with 20 pins.
  3. SN74LV573ATPWR - Available in a TSSOP package with 20 pins and a wider temperature range.

These alternative models offer similar functionality to SN74LV573ADBR but may differ in package type, pin configuration, or operating temperature range.

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Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του SN74LV573ADBR σε τεχνικές λύσεις

Sure! Here are 10 common questions and answers related to the application of SN74LV573ADBR:

  1. Q: What is SN74LV573ADBR? A: SN74LV573ADBR is a octal transparent D-type latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the operating voltage range for SN74LV573ADBR? A: The operating voltage range for SN74LV573ADBR is typically between 2V and 5.5V.

  3. Q: How many latch outputs does SN74LV573ADBR have? A: SN74LV573ADBR has 8 latch outputs, making it suitable for applications requiring multiple data storage elements.

  4. Q: Can SN74LV573ADBR be used for bidirectional data transfer? A: No, SN74LV573ADBR is unidirectional and can only be used for one-way data transfer.

  5. Q: What is the maximum clock frequency supported by SN74LV573ADBR? A: SN74LV573ADBR can support clock frequencies up to 100 MHz, making it suitable for high-speed applications.

  6. Q: Does SN74LV573ADBR have any built-in protection features? A: Yes, SN74LV573ADBR has built-in ESD (electrostatic discharge) protection on all inputs and outputs.

  7. Q: Can SN74LV573ADBR be cascaded to increase the number of latch outputs? A: Yes, multiple SN74LV573ADBR chips can be cascaded together to increase the number of latch outputs in a system.

  8. Q: What is the power consumption of SN74LV573ADBR? A: The power consumption of SN74LV573ADBR is typically low, making it suitable for battery-powered applications.

  9. Q: Can SN74LV573ADBR operate in a wide temperature range? A: Yes, SN74LV573ADBR can operate in a wide temperature range, typically between -40°C and 85°C.

  10. Q: What are some common applications of SN74LV573ADBR? A: SN74LV573ADBR is commonly used in microcontrollers, data storage systems, address decoding, and general-purpose digital logic circuits.

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