MC74ACT574MELG
Product Overview
Category
MC74ACT574MELG 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 input levels
- Output drive capability: 24 mA
- Schmitt trigger inputs for noise immunity
Package
MC74ACT574MELG is available in a small-outline integrated circuit (SOIC) package.
Essence
The essence of MC74ACT574MELG lies in its ability to store and transfer digital data efficiently within electronic systems.
Packaging/Quantity
This product is typically packaged in reels, containing a specific quantity of ICs per reel. The exact quantity may vary depending on the manufacturer's specifications.
Specifications
- Supply Voltage Range: 2.0V to 6.0V
- Input Voltage Range: -0.5V to VCC + 0.5V
- Operating Temperature Range: -40°C to +85°C
- Maximum Clock Frequency: 100 MHz
- Number of Flip-Flops: 8
Detailed Pin Configuration
- D0 (Data Input 0)
- D1 (Data Input 1)
- D2 (Data Input 2)
- D3 (Data Input 3)
- D4 (Data Input 4)
- D5 (Data Input 5)
- D6 (Data Input 6)
- D7 (Data Input 7)
- GND (Ground)
- Q0 (Flip-Flop Output 0)
- Q1 (Flip-Flop Output 1)
- Q2 (Flip-Flop Output 2)
- Q3 (Flip-Flop Output 3)
- Q4 (Flip-Flop Output 4)
- Q5 (Flip-Flop Output 5)
- Q6 (Flip-Flop Output 6)
- Q7 (Flip-Flop Output 7)
- OE (Output Enable)
- CP (Clock Pulse)
- MR (Master Reset)
- VCC (Supply Voltage)
Functional Features
- Data storage and transfer: MC74ACT574MELG can store digital data on its eight 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 data flow control.
- 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.
- Schmitt trigger inputs provide noise immunity, ensuring reliable data transmission.
Disadvantages
- Limited number of flip-flops may restrict the complexity of data storage and manipulation.
- Availability and pricing may vary depending on the supplier.
Working Principles
MC74ACT574MELG operates based on the principles of sequential logic. When a clock pulse is received, the input data is latched into the flip-flops, which retain the information until the next clock cycle. The stored data can then be accessed from the output pins. The output enable and master reset features provide additional control over the data flow and system behavior.
Detailed Application Field Plans
MC74ACT574MELG finds applications in various digital electronic systems, including but not limited to: - Microcontrollers - Data communication devices - Memory modules - Industrial automation systems - Consumer electronics
Detailed and Complete Alternative Models
- SN74ACT574: Similar to MC74ACT574MELG, this model offers the same functionality and characteristics but may differ in package type.
- CD74ACT574: Another alternative with comparable features, suitable for similar applications.
Please note that the availability and specifications of alternative models may vary depending on the manufacturer.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MC74ACT574MELG i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of MC74ACT574MELG in technical solutions:
Q: What is MC74ACT574MELG? A: MC74ACT574MELG is a type of octal D-type flip-flop integrated circuit (IC) that can store and transfer data in digital systems.
Q: What is the purpose of MC74ACT574MELG? A: The purpose of MC74ACT574MELG is to provide a means of storing and transferring data in various digital applications, such as microcontrollers, memory systems, and communication devices.
Q: How many flip-flops are there in MC74ACT574MELG? A: MC74ACT574MELG consists of eight individual D-type flip-flops, making it an octal flip-flop IC.
Q: What is the voltage range supported by MC74ACT574MELG? A: MC74ACT574MELG supports a voltage range of 2.0V to 6.0V, making it compatible with a wide range of digital systems.
Q: What is the maximum clock frequency for MC74ACT574MELG? A: The maximum clock frequency for MC74ACT574MELG is typically around 100 MHz, allowing for high-speed data transfer.
Q: Can MC74ACT574MELG be used in both synchronous and asynchronous applications? A: Yes, MC74ACT574MELG can be used in both synchronous and asynchronous applications, depending on the specific requirements of the system.
Q: Does MC74ACT574MELG have any built-in output latches? A: Yes, MC74ACT574MELG has built-in output latches that can hold the data in its flip-flops until it is required to be transferred.
Q: What is the power supply requirement for MC74ACT574MELG? A: MC74ACT574MELG requires a power supply voltage of 5V, which is a common voltage level in many digital systems.
Q: Can MC74ACT574MELG handle both rising and falling edge-triggered clock signals? A: Yes, MC74ACT574MELG can handle both rising and falling edge-triggered clock signals, providing flexibility in various applications.
Q: Are there any specific precautions to consider when using MC74ACT574MELG? A: It is important to ensure proper decoupling capacitors are used near the power supply pins of MC74ACT574MELG to minimize noise and voltage fluctuations. Additionally, following the recommended operating conditions and timing requirements outlined in the datasheet is crucial for reliable operation.
Please note that these answers are general and may vary depending on the specific application and implementation of MC74ACT574MELG.