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SN74BCT574DWR
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SN74BCT574DWR

Product Overview

Category

The SN74BCT574DWR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with various logic families

Package

The SN74BCT574DWR is available in a 20-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of this IC lies in its ability to store and transfer digital data reliably and efficiently.

Packaging/Quantity

The SN74BCT574DWR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Input/Output Logic Compatibility: TTL, CMOS
  • Maximum Clock Frequency: 25 MHz
  • Number of Flip-Flops: 8

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

Functional Features

  • Bidirectional data transfer
  • Edge-triggered flip-flops for synchronized operation
  • Output enable control for tri-state outputs
  • High-speed clock pulse input for synchronous operation

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data transfer
  • Low power consumption helps in reducing overall system energy requirements
  • Wide operating voltage range ensures compatibility with various power supply configurations
  • Compatibility with different logic families enables integration into diverse digital systems

Disadvantages

  • Limited number of flip-flops may restrict the size of data storage or transfer operations
  • Requires careful consideration of signal timing due to edge-triggered operation

Working Principles

The SN74BCT574DWR operates based on the principles of flip-flops and tri-state buffers. The flip-flops store the incoming data, which can be transferred to the output pins upon receiving a clock pulse. The tri-state buffers allow for bidirectional data flow and provide control over the output enable function.

Detailed Application Field Plans

The SN74BCT574DWR finds applications in various digital systems, including but not limited to: - Microcontrollers - Data communication devices - Memory modules - Industrial automation systems - Embedded systems

Detailed and Complete Alternative Models

  1. SN74HC574N: Similar functionality, but operates at a higher voltage range (2V to 6V).
  2. CD4013BE: Dual D-type flip-flop IC with similar characteristics and pin configuration.
  3. 74LS374: Octal D-type flip-flop IC with tri-state outputs, suitable for similar applications.

These alternative models offer comparable features and can be considered as substitutes for the SN74BCT574DWR in different scenarios.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SN74BCT574DWR في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of SN74BCT574DWR in technical solutions:

  1. Q: What is SN74BCT574DWR? A: SN74BCT574DWR is a type of octal D-type flip-flop integrated circuit (IC) that can be used for data storage and transfer in digital systems.

  2. Q: What is the operating voltage range of SN74BCT574DWR? A: The operating voltage range of SN74BCT574DWR is typically between 4.5V and 5.5V.

  3. Q: How many flip-flops are there in SN74BCT574DWR? A: SN74BCT574DWR consists of 8 individual D-type flip-flops, making it an octal flip-flop IC.

  4. Q: What is the maximum clock frequency supported by SN74BCT574DWR? A: SN74BCT574DWR can support clock frequencies up to 25 MHz.

  5. Q: Can SN74BCT574DWR be used for both parallel and serial data transfer? A: Yes, SN74BCT574DWR can be used for both parallel and serial data transfer depending on the configuration and connection.

  6. Q: What is the output drive capability of SN74BCT574DWR? A: SN74BCT574DWR has a typical output drive capability of ±24 mA.

  7. Q: Does SN74BCT574DWR have any built-in protection features? A: Yes, SN74BCT574DWR has built-in diode clamps on the inputs to protect against electrostatic discharge (ESD).

  8. Q: Can SN74BCT574DWR be cascaded to increase the number of flip-flops? A: Yes, SN74BCT574DWR can be cascaded with other similar ICs to increase the number of flip-flops in a system.

  9. Q: What is the typical power consumption of SN74BCT574DWR? A: The typical power consumption of SN74BCT574DWR is around 40 mW.

  10. Q: What are some common applications of SN74BCT574DWR? A: SN74BCT574DWR is commonly used in various digital systems such as microcontrollers, data storage devices, communication interfaces, and address decoders.

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