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DM74ALS574AWM
Product Overview
Category
DM74ALS574AWM belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used in digital electronics for data storage and transfer applications.
Characteristics
- High-speed operation
- Low power consumption
- Wide operating voltage range
- Compatibility with various logic families
Package
DM74ALS574AWM is available in a small outline integrated circuit (SOIC) package.
Essence
The essence of DM74ALS574AWM lies in its ability to store and transmit digital data efficiently.
Packaging/Quantity
This IC is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Supply Voltage: 4.5V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Logic Family: Advanced Low-Power Schottky (ALS)
- Number of Flip-Flops: 8
- Output Type: Tri-State
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)
- Q7 (Output 7)
- Q6 (Output 6)
- Q5 (Output 5)
- Q4 (Output 4)
- Q3 (Output 3)
- Q2 (Output 2)
- Q1 (Output 1)
- Q0 (Output 0)
- OE (Output Enable)
- CP (Clock Pulse)
- MR (Master Reset)
- VCC (Supply Voltage)
Functional Features
- Data storage and transfer: The DM74ALS574AWM can store data on its flip-flops and transfer it to the output pins.
- Tri-State outputs: The tri-state outputs allow for easy interfacing with other digital circuits.
- Output enable control: The OE pin enables or disables the outputs, providing flexibility in data transmission.
Advantages and Disadvantages
Advantages
- High-speed operation allows for efficient data processing.
- Low power consumption helps conserve energy.
- Wide operating voltage range ensures compatibility with various systems.
- Tri-State outputs facilitate easy integration with other circuits.
Disadvantages
- Limited number of flip-flops may restrict the complexity of applications.
- Lack of built-in error detection or correction mechanisms.
Working Principles
The DM74ALS574AWM operates based on the principles of digital logic. It utilizes flip-flops to store data and a clock pulse to synchronize the data transfer. The output enable control allows for selective activation of the outputs, enabling efficient data transmission.
Detailed Application Field Plans
DM74ALS574AWM finds application in various fields, including: 1. Microprocessor-based systems 2. Communication equipment 3. Industrial automation 4. Automotive electronics 5. Consumer electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to DM74ALS574AWM are: 1. SN74ALS574AN by Texas Instruments 2. MC74ALS574N by ON Semiconductor 3. CD74ALS574E by Texas Instruments 4. 74ALS574 by Fairchild Semiconductor
These alternative models can be considered based on specific requirements and availability.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DM74ALS574AWM v technických řešeních
Sure! Here are 10 common questions and answers related to the application of DM74ALS574AWM in technical solutions:
Q: What is DM74ALS574AWM? A: DM74ALS574AWM is a specific type of integrated circuit (IC) commonly used as an octal D-type flip-flop with tri-state outputs.
Q: What are the main features of DM74ALS574AWM? A: The main features of DM74ALS574AWM include eight flip-flops with individual data inputs, clock inputs, and tri-state outputs. It operates at high-speed and has low power consumption.
Q: How can DM74ALS574AWM be used in technical solutions? A: DM74ALS574AWM can be used for various applications such as data storage, synchronization, and signal buffering in digital systems.
Q: What is the maximum operating frequency of DM74ALS574AWM? A: The maximum operating frequency of DM74ALS574AWM is typically specified by the manufacturer and can vary, but it is generally in the range of several hundred megahertz.
Q: Can DM74ALS574AWM handle both synchronous and asynchronous inputs? A: Yes, DM74ALS574AWM supports both synchronous and asynchronous inputs, allowing flexibility in different system designs.
Q: What is the voltage supply range for DM74ALS574AWM? A: The voltage supply range for DM74ALS574AWM is typically between 4.5V and 5.5V, although it's always important to refer to the datasheet for precise specifications.
Q: Does DM74ALS574AWM have any built-in protection features? A: DM74ALS574AWM does not have built-in protection features, so it is important to ensure proper voltage levels and signal conditioning to prevent damage.
Q: Can DM74ALS574AWM be cascaded to increase the number of flip-flops? A: Yes, DM74ALS574AWM can be cascaded by connecting the outputs of one IC to the inputs of another, allowing for expansion of the number of flip-flops in a system.
Q: What is the power consumption of DM74ALS574AWM? A: The power consumption of DM74ALS574AWM is typically low, making it suitable for battery-powered or energy-efficient applications.
Q: Are there any specific timing considerations when using DM74ALS574AWM? A: Yes, DM74ALS574AWM has specific setup and hold time requirements that need to be met for reliable operation. These timings are specified in the datasheet and should be carefully considered during system design.
Please note that these answers are general and may vary depending on the specific manufacturer's specifications and application requirements. Always refer to the datasheet and consult with technical experts for accurate information.