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SN74LVTH574DB
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SN74LVTH574DB

Product Overview

Category

SN74LVTH574DB 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
  • Wide operating temperature range
  • Compatibility with various logic families

Package

SN74LVTH574DB is available in a standard 20-pin TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74LVTH574DB lies in its ability to store and transmit digital data reliably and efficiently.

Packaging/Quantity

SN74LVTH574DB is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Supply Voltage: 2.7V to 3.6V
  • Logic Family: LVTH
  • Number of Inputs/Outputs: 8
  • Input/Output Type: Tri-State
  • Operating Temperature Range: -40°C to 85°C
  • Propagation Delay: <5ns

Detailed Pin Configuration

  1. GND (Ground)
  2. D0 (Data Input/Output 0)
  3. D1 (Data Input/Output 1)
  4. D2 (Data Input/Output 2)
  5. D3 (Data Input/Output 3)
  6. D4 (Data Input/Output 4)
  7. D5 (Data Input/Output 5)
  8. D6 (Data Input/Output 6)
  9. D7 (Data Input/Output 7)
  10. OE (Output Enable)
  11. CP (Clock Pulse)
  12. MR (Master Reset)
  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 (Power Supply)

Functional Features

  • Tri-State Outputs: The tri-state outputs allow for easy connection to other devices without interfering with their operation.
  • Output Enable (OE) Control: The OE pin enables or disables the outputs, providing flexibility in data transfer.
  • Master Reset (MR): The MR pin resets the flip-flop, allowing for a controlled initialization of the device.

Advantages and Disadvantages

Advantages

  • Low-voltage operation makes it suitable for battery-powered applications.
  • High-speed performance ensures efficient data transfer.
  • Wide operating temperature range allows for use in various environments.
  • Compatibility with different logic families enhances versatility.

Disadvantages

  • Limited number of inputs/outputs may restrict its application in complex systems.
  • Propagation delay may affect real-time applications requiring immediate response.

Working Principles

SN74LVTH574DB is based on D-type flip-flops that store and transmit digital data. The clock pulse (CP) triggers the flip-flops to capture the input data and propagate it to the outputs. The output enable (OE) control allows for enabling or disabling the outputs, while the master reset (MR) resets the flip-flops to a known state.

Detailed Application Field Plans

SN74LVTH574DB finds applications in various fields, including: 1. Microcontrollers and microprocessors 2. Communication systems 3. Data storage devices 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

  1. SN74LVTH574PW - 20-pin TSSOP package, same specifications as SN74LVTH574DB.
  2. SN74LVTH574DWR - 20-pin SOIC (Small Outline Integrated Circuit) package, same specifications as SN74LVTH574DB.
  3. SN74LVTH574PWR - 20-pin TSSOP package, same specifications as SN74LVTH574DB.

These alternative models provide similar functionality and can be used interchangeably with SN74LVTH574DB.

Word count: 520 words

แสดงรายการคำถามและคำตอบทั่วไป 10 ข้อที่เกี่ยวข้องกับการใช้ SN74LVTH574DB ในโซลูชันทางเทคนิค

Sure! Here are 10 common questions and answers related to the application of SN74LVTH574DB:

  1. Q: What is SN74LVTH574DB? A: SN74LVTH574DB is a type of octal D-type flip-flop with 3-state outputs, commonly used in digital circuits.

  2. Q: What is the operating voltage range for SN74LVTH574DB? A: The operating voltage range for SN74LVTH574DB is typically between 2.7V and 3.6V.

  3. Q: What is the maximum clock frequency supported by SN74LVTH574DB? A: SN74LVTH574DB can support clock frequencies up to 200 MHz.

  4. Q: How many flip-flops are there in SN74LVTH574DB? A: SN74LVTH574DB consists of 8 individual D-type flip-flops.

  5. Q: What is the purpose of the 3-state outputs in SN74LVTH574DB? A: The 3-state outputs allow multiple devices to share a common bus without interfering with each other.

  6. Q: Can SN74LVTH574DB be used in both parallel and serial data transfer applications? A: Yes, SN74LVTH574DB can be used in both parallel and serial data transfer applications.

  7. Q: What is the typical output current capability of SN74LVTH574DB? A: The typical output current capability of SN74LVTH574DB is around 12 mA.

  8. Q: Does SN74LVTH574DB have any built-in protection features? A: Yes, SN74LVTH574DB has built-in ESD (Electrostatic Discharge) protection on all inputs and outputs.

  9. Q: Can SN74LVTH574DB be used in high-speed data communication applications? A: Yes, SN74LVTH574DB is suitable for high-speed data communication applications due to its fast switching speed.

  10. Q: What is the package type of SN74LVTH574DB? A: SN74LVTH574DB is available in a standard 20-pin TSSOP (Thin Shrink Small Outline Package) package.

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