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SN74AHC574DWRG4
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SN74AHC574DWRG4

Product Overview

  • Category: Integrated Circuit
  • Use: Flip-Flop / Latch
  • Characteristics: High-Speed, Octal D-Type Flip-Flop with 3-State Outputs
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: This integrated circuit is a high-speed octal D-type flip-flop with 3-state outputs. It is commonly used in digital systems for data storage and transfer.
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: 2 V to 5.5 V
  • High-Level Input Voltage: 0.7 x VCC to VCC + 0.5 V
  • Low-Level Input Voltage: -0.5 V to 0.3 x VCC
  • High-Level Output Current: -6 mA
  • Low-Level Output Current: 6 mA
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SN74AHC574DWRG4 has a total of 20 pins. The pin configuration is as follows:

  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. MR (Master Reset)
  13. Q0 (Flip-Flop Output 0)
  14. Q1 (Flip-Flop Output 1)
  15. Q2 (Flip-Flop Output 2)
  16. Q3 (Flip-Flop Output 3)
  17. Q4 (Flip-Flop Output 4)
  18. Q5 (Flip-Flop Output 5)
  19. Q6 (Flip-Flop Output 6)
  20. VCC (Supply Voltage)

Functional Features

  • High-speed operation: The SN74AHC574DWRG4 is designed to operate at high clock frequencies, making it suitable for applications that require fast data transfer.
  • 3-state outputs: The integrated circuit has 3-state outputs, allowing multiple devices to share a common bus without interfering with each other's signals.
  • Octal D-type flip-flop: It consists of eight individual D-type flip-flops, providing a convenient solution for storing and transferring data in digital systems.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer. - 3-state outputs allow for bus sharing in complex systems. - Octal configuration provides flexibility in data storage and transfer.

Disadvantages: - Limited supply voltage range (2 V to 5.5 V). - Operating temperature range may not be suitable for extreme environments.

Working Principles

The SN74AHC574DWRG4 operates based on the principles of D-type flip-flops. When a clock pulse is applied to the CP pin, the input data is transferred to the corresponding output. The state of the flip-flop can be reset using the MR pin. The OE pin controls the output enable/disable function.

Detailed Application Field Plans

The SN74AHC574DWRG4 is commonly used in various digital systems, including but not limited to:

  1. Microcontrollers: Used for data storage and transfer between microcontrollers and peripheral devices.
  2. Communication Systems: Facilitates data transmission and reception in communication systems.
  3. Memory Modules: Enables efficient data storage and retrieval in memory modules.
  4. Industrial Automation: Used in control systems for data processing and manipulation.
  5. Automotive Electronics: Facilitates data transfer and storage in automotive electronic systems.

Detailed and Complete Alternative Models

  1. SN74AHC574NSR
  2. SN74AHC574PW
  3. SN74AHC574PWR
  4. SN74AHC574DGV
  5. SN74AHC574DGVR

These alternative models provide similar functionality to the SN74AHC574DWRG4 and can be used as replacements depending on specific requirements.

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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu SN74AHC574DWRG4 u tehničkim rješenjima

Sure! Here are 10 common questions and answers related to the application of SN74AHC574DWRG4 in technical solutions:

  1. Q: What is the SN74AHC574DWRG4? A: The SN74AHC574DWRG4 is a octal D-type flip-flop with 3-state outputs, designed for use in various digital applications.

  2. Q: What is the operating voltage range of SN74AHC574DWRG4? A: The operating voltage range of SN74AHC574DWRG4 is from 2 V to 5.5 V.

  3. Q: What is the maximum clock frequency supported by SN74AHC574DWRG4? A: The maximum clock frequency supported by SN74AHC574DWRG4 is typically 100 MHz.

  4. Q: How many flip-flops are there in SN74AHC574DWRG4? A: SN74AHC574DWRG4 consists of 8 flip-flops, making it an octal (8-bit) device.

  5. Q: What are the 3-state outputs in SN74AHC574DWRG4 used for? A: The 3-state outputs allow multiple devices to be connected together without causing bus contention issues.

  6. Q: Can SN74AHC574DWRG4 be used in both parallel and serial data transfer applications? A: Yes, SN74AHC574DWRG4 can be used in both parallel and serial data transfer applications, depending on the configuration.

  7. Q: What is the typical propagation delay of SN74AHC574DWRG4? A: The typical propagation delay of SN74AHC574DWRG4 is around 6 ns.

  8. Q: Is SN74AHC574DWRG4 compatible with other logic families? A: Yes, SN74AHC574DWRG4 is compatible with a wide range of logic families, including TTL, CMOS, and LVTTL.

  9. Q: Can SN74AHC574DWRG4 be used in high-speed applications? A: Yes, SN74AHC574DWRG4 is designed to operate at high speeds and can be used in various high-speed applications.

  10. Q: What are some common applications of SN74AHC574DWRG4? A: SN74AHC574DWRG4 is commonly used in data storage, address latching, register transfer, and bus interfacing applications.

Please note that the answers provided here are general and may vary depending on specific design considerations and requirements.