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SN74LV374ATPW
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SN74LV374ATPW

Product Overview

Category

SN74LV374ATPW belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for signal storage and transfer in digital systems.

Characteristics

  • Low-voltage operation
  • High-speed performance
  • Wide operating temperature range
  • Low power consumption

Package

SN74LV374ATPW is available in a TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74LV374ATPW lies in its ability to store and transfer digital signals efficiently and reliably.

Packaging/Quantity

SN74LV374ATPW is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer.

Specifications

  • Supply Voltage: 2V - 5.5V
  • Logic Family: LV (Low Voltage)
  • Number of Flip-Flops: 8
  • Output Type: Tri-State
  • Operating Temperature Range: -40°C to +85°C
  • Input/Output Compatibility: TTL/CMOS

Detailed Pin Configuration

  1. D0 (Data Input 0)
  2. D1 (Data Input 1)
  3. D2 (Data Input 2)
  4. D3 (Data Input 3)
  5. D4 (Data Input 4)
  6. D5 (Data Input 5)
  7. D6 (Data Input 6)
  8. D7 (Data Input 7)
  9. GND (Ground)
  10. Q0 (Flip-Flop Output 0)
  11. Q1 (Flip-Flop Output 1)
  12. Q2 (Flip-Flop Output 2)
  13. Q3 (Flip-Flop Output 3)
  14. Q4 (Flip-Flop Output 4)
  15. Q5 (Flip-Flop Output 5)
  16. Q6 (Flip-Flop Output 6)
  17. Q7 (Flip-Flop Output 7)
  18. OE (Output Enable)
  19. CP (Clock Pulse)
  20. VCC (Supply Voltage)

Functional Features

  • Data storage and transfer: The SN74LV374ATPW can store data on its flip-flops and transfer it to the output pins.
  • Tri-State outputs: The IC features tri-state outputs, allowing for easy bus sharing and control.
  • Output enable control: The OE pin enables or disables the output, providing flexibility in controlling data flow.

Advantages and Disadvantages

Advantages

  • Low-voltage operation allows for compatibility with a wide range of digital systems.
  • High-speed performance ensures efficient data transfer.
  • Wide operating temperature range makes it suitable for various environments.
  • Low power consumption contributes to energy efficiency.

Disadvantages

  • Limited number of flip-flops may restrict its use in complex systems requiring more storage capacity.
  • TSSOP package may be challenging to solder for inexperienced users.

Working Principles

The SN74LV374ATPW operates based on the principles of flip-flops and logic gates. It stores incoming data on its flip-flops and transfers it to the output pins upon receiving a clock pulse. The output enable control allows for enabling or disabling the output as needed.

Detailed Application Field Plans

SN74LV374ATPW finds applications in various digital systems, including but not limited to: - Microcontrollers - Data communication devices - Memory modules - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

  1. SN74LV374A: Similar to SN74LV374ATPW, but available in different packages such as SOIC and PDIP.
  2. CD74HC374: A compatible alternative from a different manufacturer, offering similar functionality and characteristics.
  3. MC74LVX374: Another alternative with enhanced voltage tolerance and wider operating temperature range.

These alternative models provide flexibility in choosing the most suitable IC for specific requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de SN74LV374ATPW dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of SN74LV374ATPW:

  1. Q: What is the SN74LV374ATPW? A: The SN74LV374ATPW is a type of octal D-type flip-flop with 3-state outputs, commonly used in digital circuits.

  2. Q: What is the voltage supply range for the SN74LV374ATPW? A: The voltage supply range for this IC is typically between 2V and 5.5V.

  3. Q: How many flip-flops are there in the SN74LV374ATPW? A: The SN74LV374ATPW consists of 8 individual D-type flip-flops.

  4. Q: What is the maximum clock frequency supported by the SN74LV374ATPW? A: The maximum clock frequency supported by this IC is typically around 125 MHz.

  5. Q: Can I use the SN74LV374ATPW in both parallel and serial data transfer applications? A: Yes, the SN74LV374ATPW can be used in both parallel and serial data transfer applications.

  6. Q: What is the purpose of the 3-state outputs in the SN74LV374ATPW? A: The 3-state outputs allow multiple devices to share a common bus without interfering with each other.

  7. Q: What is the typical output current capability of the SN74LV374ATPW? A: The typical output current capability of this IC is around 12 mA.

  8. Q: Can I cascade multiple SN74LV374ATPW ICs together? A: Yes, you can cascade multiple SN74LV374ATPW ICs together to increase the number of flip-flops in your circuit.

  9. Q: What is the typical propagation delay of the SN74LV374ATPW? A: The typical propagation delay for this IC is around 6 ns.

  10. Q: Is the SN74LV374ATPW available in different package options? A: Yes, the SN74LV374ATPW is available in a TSSOP package with 20 pins.

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