Texas Instruments
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SN74LV374ATDW
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SN74LV374ATDW

Product Overview

Category

SN74LV374ATDW belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

SN74LV374ATDW is available in a TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74LV374ATDW lies in its ability to store and manipulate digital data efficiently within electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 2.0V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Input/Output Type: Tri-State
  • Number of Flip-Flops: 8
  • Logic Family: LV (Low Voltage)
  • Logic Type: D-Type Transparent Latch

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. CP (Clock Pulse)
  12. Q0 (Flip-Flop Output 0)
  13. Q1 (Flip-Flop Output 1)
  14. Q2 (Flip-Flop Output 2)
  15. Q3 (Flip-Flop Output 3)
  16. Q4 (Flip-Flop Output 4)
  17. Q5 (Flip-Flop Output 5)
  18. Q6 (Flip-Flop Output 6)
  19. Q7 (Flip-Flop Output 7)
  20. VCC (Supply Voltage)

Functional Features

  • Transparent latch operation
  • Tri-State outputs for bus-oriented applications
  • High-speed data transfer capability
  • Low power consumption
  • Wide operating voltage range

Advantages and Disadvantages

Advantages

  • Low-voltage operation allows compatibility with various digital systems.
  • High-speed performance enables efficient data transfer.
  • Tri-State outputs facilitate bus-oriented applications.
  • Wide operating temperature range ensures reliability in different environments.

Disadvantages

  • Limited number of flip-flops (8) may restrict the complexity of certain applications.
  • TSSOP package may require careful handling during assembly.

Working Principles

SN74LV374ATDW operates based on D-type transparent latch functionality. It stores and transfers data using clock pulses and enables/disables output using the output enable (OE) pin.

Detailed Application Field Plans

SN74LV374ATDW finds extensive application in various digital systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

  1. SN74LV374A: Similar to SN74LV374ATDW, but available in a different package (SOIC).
  2. MC74LVX374: A comparable alternative from a different manufacturer (Motorola).

These alternative models offer similar functionality and can be used as replacements for SN74LV374ATDW depending on specific requirements.

In conclusion, SN74LV374ATDW is a versatile integrated circuit that provides efficient data storage and transfer capabilities in digital electronic systems. Its low-voltage operation, high-speed performance, and wide operating temperature range make it suitable for various applications. While it has a limited number of flip-flops and requires careful handling due to its package, alternative models are available to meet specific needs.

Énumérez 10 questions et réponses courantes liées à l'application de SN74LV374ATDW dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of SN74LV374ATDW in technical solutions:

  1. Q: What is SN74LV374ATDW? A: SN74LV374ATDW is a type of octal D-type flip-flop integrated circuit (IC) that can be used for various digital logic applications.

  2. Q: What is the operating voltage range of SN74LV374ATDW? A: The operating voltage range of SN74LV374ATDW is typically between 2.7V and 5.5V.

  3. Q: How many flip-flops are there in SN74LV374ATDW? A: SN74LV374ATDW contains 8 individual D-type flip-flops, making it an octal flip-flop IC.

  4. Q: What is the maximum clock frequency supported by SN74LV374ATDW? A: SN74LV374ATDW can support clock frequencies up to 100 MHz.

  5. Q: Can SN74LV374ATDW be used for both synchronous and asynchronous operations? A: Yes, SN74LV374ATDW can be used for both synchronous and asynchronous operations depending on the application requirements.

  6. Q: What is the output drive capability of SN74LV374ATDW? A: SN74LV374ATDW has a typical output drive capability of ±24 mA, which allows it to drive standard TTL loads.

  7. Q: Does SN74LV374ATDW have any built-in protection features? A: Yes, SN74LV374ATDW has built-in protection against electrostatic discharge (ESD) and excessive power dissipation.

  8. Q: Can SN74LV374ATDW be cascaded with other flip-flops? A: Yes, SN74LV374ATDW can be cascaded with other flip-flops to create larger registers or shift registers.

  9. Q: What is the package type of SN74LV374ATDW? A: SN74LV374ATDW is available in a TSSOP-20 package, which is a surface-mount package with 20 pins.

  10. Q: What are some typical applications of SN74LV374ATDW? A: SN74LV374ATDW can be used in various applications such as data storage, address decoding, register transfers, and bus interfacing.

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