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MC74AC574DWR2G
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MC74AC574DWR2G

Product Overview

  • Category: Integrated Circuit
  • Use: Flip-Flop
  • Characteristics: High-speed, low-power consumption
  • Package: SOIC-20
  • Essence: Digital Logic IC
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Logic Family: AC
  • Number of Bits: 8
  • Operating Voltage: 2V to 6V
  • Propagation Delay: 7 ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC74AC574DWR2G has a total of 20 pins. The pin configuration is as follows:

  1. Pin 1: Data Input D0
  2. Pin 2: Data Input D1
  3. Pin 3: Data Input D2
  4. Pin 4: Data Input D3
  5. Pin 5: Data Input D4
  6. Pin 6: Data Input D5
  7. Pin 7: Data Input D6
  8. Pin 8: Data Input D7
  9. Pin 9: Clock Input CP
  10. Pin 10: Output Enable Input OE
  11. Pin 11: Master Reset Input MR
  12. Pin 12: Q0 Output
  13. Pin 13: Q1 Output
  14. Pin 14: Q2 Output
  15. Pin 15: Q3 Output
  16. Pin 16: Q4 Output
  17. Pin 17: Q5 Output
  18. Pin 18: Q6 Output
  19. Pin 19: Q7 Output
  20. Pin 20: Ground (GND)

Functional Features

The MC74AC574DWR2G is an 8-bit flip-flop integrated circuit. It operates on a wide voltage range and offers high-speed performance with low power consumption. The device features a master reset input, which allows for resetting all the flip-flops simultaneously. It also has an output enable input that can be used to disable the outputs when needed.

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Wide operating voltage range - Master reset functionality

Disadvantages: - Limited number of bits (8) - Not suitable for applications requiring higher bit counts

Working Principles

The MC74AC574DWR2G is based on flip-flop logic, specifically D-type flip-flops. It stores and transfers data in sequential order based on clock signals. The inputs (D0-D7) are latched and stored when a rising edge is detected on the clock input (CP). The stored data can then be accessed from the corresponding output pins (Q0-Q7).

Detailed Application Field Plans

The MC74AC574DWR2G is commonly used in various digital systems and applications, including but not limited to: - Data storage and transfer systems - Register banks - Address decoding circuits - State machines - Control units

Detailed and Complete Alternative Models

  1. SN74AC574DW - Similar specifications and pin configuration, different manufacturer (Texas Instruments)
  2. CD74AC574E - Similar specifications and pin configuration, different package type (PDIP-20)
  3. 74HC574N - Different logic family (HC), similar specifications and pin configuration

These alternative models provide similar functionality and can be used as replacements for the MC74AC574DWR2G depending on specific requirements and availability.

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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu MC74AC574DWR2G u tehničkim rješenjima

Sure! Here are 10 common questions and answers related to the application of MC74AC574DWR2G in technical solutions:

  1. Q: What is MC74AC574DWR2G? A: MC74AC574DWR2G is a type of integrated circuit (IC) commonly used as an octal D-type flip-flop with 3-state outputs.

  2. Q: What are the key features of MC74AC574DWR2G? A: Some key features include high-speed operation, wide operating voltage range, 3-state outputs, and compatibility with TTL inputs.

  3. Q: How can MC74AC574DWR2G be used in technical solutions? A: It can be used for data storage, synchronization, and signal buffering in various digital systems and applications.

  4. Q: What is the maximum operating frequency of MC74AC574DWR2G? A: The maximum operating frequency is typically around 100 MHz.

  5. Q: What is the power supply voltage range for MC74AC574DWR2G? A: The power supply voltage range is usually between 2V and 6V.

  6. Q: Can MC74AC574DWR2G handle both rising and falling edge-triggered inputs? A: Yes, it can handle both rising and falling edge-triggered inputs.

  7. Q: Does MC74AC574DWR2G have any built-in protection features? A: Yes, it has built-in diode clamps to minimize the effects of electrostatic discharge (ESD).

  8. Q: Can MC74AC574DWR2G drive high capacitive loads? A: Yes, it has a high output drive capability that allows it to drive relatively high capacitive loads.

  9. Q: Is MC74AC574DWR2G compatible with other logic families? A: Yes, it is compatible with both TTL and CMOS logic families.

  10. Q: What is the package type for MC74AC574DWR2G? A: MC74AC574DWR2G is available in a 20-pin SOIC (Small Outline Integrated Circuit) package.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for MC74AC574DWR2G.