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SN74LV573ATDBR
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SN74LV573ATDBR

Product Overview

Category

SN74LV573ATDBR belongs to the category of integrated circuits (ICs).

Use

It is commonly used as an octal transparent D-type latch with 3-state outputs.

Characteristics

  • Low-voltage operation: SN74LV573ATDBR operates at a low voltage, making it suitable for various applications.
  • High-speed performance: It offers fast data transfer rates, ensuring efficient operation.
  • 3-state outputs: The IC provides three output states - high impedance, logic high, and logic low.
  • Transparent latch: The latch allows data to pass through when enabled.

Package

SN74LV573ATDBR is available in a TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74LV573ATDBR lies in its ability to store and control data efficiently, making it an essential component in digital systems.

Packaging/Quantity

It is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Supply Voltage Range: 1.65V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: LV (Low Voltage)
  • Number of Pins: 20

Detailed Pin Configuration

The pin configuration of SN74LV573ATDBR 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 (Output 0)
  12. Q1 (Output 1)
  13. Q2 (Output 2)
  14. Q3 (Output 3)
  15. Q4 (Output 4)
  16. Q5 (Output 5)
  17. Q6 (Output 6)
  18. Q7 (Output 7)
  19. LE (Latch Enable)
  20. VCC (Supply Voltage)

Functional Features

  • Octal latch: SN74LV573ATDBR can store and control eight bits of data simultaneously.
  • Transparent operation: The IC allows data to pass through when the latch enable (LE) pin is high.
  • Output enable (OE): The output enable pin enables or disables the outputs, providing flexibility in controlling the data flow.

Advantages and Disadvantages

Advantages

  • Low-voltage operation makes it suitable for battery-powered devices.
  • High-speed performance ensures efficient data transfer.
  • 3-state outputs allow for easy interfacing with other components.
  • Transparent latch operation simplifies data handling.

Disadvantages

  • Limited number of inputs and outputs restricts its application in complex systems.
  • TSSOP package may require careful handling during assembly.

Working Principles

SN74LV573ATDBR operates based on the principles of digital logic. When the latch enable (LE) pin is high, the IC allows data to pass through from the input pins (D0-D7) to the output pins (Q0-Q7). The output enable (OE) pin controls whether the outputs are enabled or disabled. The low-voltage operation ensures reliable performance within the specified voltage range.

Detailed Application Field Plans

SN74LV573ATDBR finds applications in various digital systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that serve similar functions to SN74LV573ATDBR include: - SN74LV573A: Similar octal transparent latch with 3-state outputs. - CD74HC573: Octal D-type latch with 3-state outputs. - MC74VHC573: High-speed CMOS octal latch with 3-state outputs.

These alternative models offer similar functionalities and can be used as replacements depending on specific requirements.

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技術ソリューションにおける SN74LV573ATDBR の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of SN74LV573ATDBR:

  1. Question: What is the SN74LV573ATDBR?
    Answer: The SN74LV573ATDBR is a octal transparent D-type latch with 3-state outputs, designed for use in various digital applications.

  2. Question: What is the operating voltage range of SN74LV573ATDBR?
    Answer: The operating voltage range of SN74LV573ATDBR is from 2 V to 5.5 V.

  3. Question: How many latch outputs does SN74LV573ATDBR have?
    Answer: SN74LV573ATDBR has 8 latch outputs, making it suitable for applications requiring multiple data storage.

  4. Question: Can SN74LV573ATDBR be used in high-speed applications?
    Answer: Yes, SN74LV573ATDBR is designed for high-speed operation and can be used in applications where fast data transfer is required.

  5. Question: What is the maximum output current of SN74LV573ATDBR?
    Answer: The maximum output current of SN74LV573ATDBR is 12 mA per output.

  6. Question: Does SN74LV573ATDBR support 3-state outputs?
    Answer: Yes, SN74LV573ATDBR supports 3-state outputs, allowing multiple devices to share a common bus.

  7. Question: Can SN74LV573ATDBR be cascaded to increase the number of latch outputs?
    Answer: Yes, multiple SN74LV573ATDBR devices can be cascaded together to increase the number of latch outputs as needed.

  8. Question: Is SN74LV573ATDBR compatible with TTL logic levels?
    Answer: Yes, SN74LV573ATDBR is compatible with both TTL and CMOS logic levels, making it versatile for various applications.

  9. Question: What is the package type of SN74LV573ATDBR?
    Answer: SN74LV573ATDBR comes in a TSSOP-20 package, which is compact and suitable for space-constrained designs.

  10. Question: Can SN74LV573ATDBR be used in automotive applications?
    Answer: Yes, SN74LV573ATDBR is qualified for automotive applications and meets the necessary standards for automotive electronics.

Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult the manufacturer for detailed information.