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SN74AHC574PW
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SN74AHC574PW

Product Overview

Category

SN74AHC574PW 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
  • Schmitt-trigger inputs for noise immunity
  • 8-bit D-type flip-flop with 3-state outputs

Package

SN74AHC574PW is available in a TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74AHC574PW lies in its ability to store and transfer digital data efficiently within a digital system.

Packaging/Quantity

SN74AHC574PW 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 to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Clock Frequency: 100MHz
  • Number of Flip-Flops: 8

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

  • 8-bit D-type flip-flop with 3-state outputs
  • Non-inverting outputs for direct compatibility with other digital components
  • Output enable control for tri-state operation
  • High-speed operation allows for efficient data transfer
  • Schmitt-trigger inputs provide noise immunity

Advantages and Disadvantages

Advantages

  • High-speed operation enables fast data transfer
  • Low power consumption for energy-efficient applications
  • Wide operating voltage range allows for compatibility with various systems
  • Schmitt-trigger inputs ensure reliable operation in noisy environments

Disadvantages

  • Limited number of flip-flops (8) may not be sufficient for complex applications requiring more storage capacity
  • TSSOP package may be challenging to solder for inexperienced users

Working Principles

SN74AHC574PW operates based on the principles of D-type flip-flops. It stores and transfers digital data using clock pulses and input signals. The output enable control allows for tri-state operation, enabling multiple devices to share a common bus.

Detailed Application Field Plans

SN74AHC574PW finds applications in various digital systems, including but not limited to: - Microcontrollers - Data communication systems - Memory modules - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

  1. SN74AHC574N: Similar to SN74AHC574PW, but available in a DIP (Dual In-line Package) package.
  2. MC74HC574AN: Equivalent IC from a different manufacturer, offering similar functionality.
  3. CD74HC574E: Another alternative with comparable specifications and pin configuration.

These alternative models can be used as substitutes for SN74AHC574PW, depending on specific requirements and availability.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SN74AHC574PW في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of SN74AHC574PW in technical solutions:

  1. Q: What is SN74AHC574PW? A: SN74AHC574PW is a type of octal D-type flip-flop integrated circuit (IC) that can store and transfer data in digital systems.

  2. Q: What is the purpose of SN74AHC574PW? A: The purpose of SN74AHC574PW is to provide a reliable and efficient way to store and transfer data within a digital system.

  3. Q: What voltage levels does SN74AHC574PW support? A: SN74AHC574PW supports a wide range of voltage levels, typically between 2V and 5.5V.

  4. Q: How many flip-flops are there in SN74AHC574PW? A: SN74AHC574PW contains 8 individual flip-flops, making it an octal (8-bit) device.

  5. Q: Can SN74AHC574PW be used for both input and output operations? A: Yes, SN74AHC574PW can be used for both input and output operations, allowing bidirectional data transfer.

  6. Q: What is the maximum clock frequency supported by SN74AHC574PW? A: SN74AHC574PW can operate at clock frequencies up to 100 MHz, making it suitable for high-speed applications.

  7. Q: Does SN74AHC574PW have any built-in protection features? A: Yes, SN74AHC574PW has built-in protection against electrostatic discharge (ESD) and excessive power supply voltage.

  8. Q: Can SN74AHC574PW be cascaded with other flip-flops? A: Yes, SN74AHC574PW can be cascaded with other flip-flops to increase the number of bits stored or transferred.

  9. Q: What is the power supply voltage range for SN74AHC574PW? A: SN74AHC574PW operates within a power supply voltage range of 2V to 5.5V.

  10. Q: Are there any specific application notes or reference designs available for SN74AHC574PW? A: Yes, Texas Instruments provides application notes and reference designs that demonstrate the best practices for using SN74AHC574PW in various technical solutions.

Please note that these answers are general and may vary depending on the specific requirements and use cases. It's always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.