MC74AC574NG

Product Overview

Category

MC74AC574NG belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL logic levels

Package

MC74AC574NG is available in a 20-pin plastic dual in-line package (PDIP).

Essence

The essence of MC74AC574NG lies in its ability to store and transfer data efficiently within digital electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Logic Family: AC
• Number of Pins: 20
• Logic Type: D-Type Flip-Flop

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. 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

• Data storage and transfer: MC74AC574NG can store data on its flip-flops and transfer it to the output pins upon receiving a clock pulse.
• Output enable control: The OE pin allows the user to enable or disable the output, providing flexibility in system design.
• Master reset capability: The MR pin resets all flip-flops to their initial state when activated.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data processing.
• Low power consumption contributes to energy efficiency.
• Wide operating voltage range allows compatibility with various systems.
• Compatibility with TTL logic levels simplifies integration into existing designs.

Disadvantages

• Limited number of flip-flops restricts the amount of data that can be stored simultaneously.
• Lack of built-in error correction mechanisms may lead to data corruption in noisy environments.

Working Principles

MC74AC574NG operates based on the principles of D-type flip-flops. When a clock pulse is received, the input data is latched onto the flip-flops, and the stored data is transferred to the output pins. The output enable control allows the user to enable or disable the output as needed. The master reset function resets all flip-flops to their initial state when activated.

Detailed Application Field Plans

MC74AC574NG finds applications in various digital electronic systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

1. SN74AC574N by Texas Instruments
2. CD74AC574E by Texas Instruments
3. 74AC574SCX by Fairchild Semiconductor
4. 74AC574SJX by Fairchild Semiconductor
5. MC74ACT574NG by ON Semiconductor

These alternative models offer similar functionality and can be used as substitutes for MC74AC574NG in various applications.

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