Encyclopedia Entry: 74ACT11244DWR
Product Overview
Category
The 74ACT11244DWR belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used in electronic devices for signal amplification and buffering purposes.
Characteristics
- The 74ACT11244DWR is a high-speed octal buffer/line driver.
- It operates at a voltage range of 2.0V to 6.0V.
- This IC has 3-state outputs, allowing multiple devices to be connected together without interference.
- It offers high noise immunity and low power consumption.
Package
The 74ACT11244DWR is available in a standard SOIC (Small Outline Integrated Circuit) package.
Essence
The essence of the 74ACT11244DWR lies in its ability to amplify and buffer signals effectively, ensuring reliable data transmission within electronic circuits.
Packaging/Quantity
This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Supply Voltage Range: 2.0V to 6.0V
- Input Voltage Range: 0V to VCC
- Output Voltage Range: 0V to VCC
- Operating Temperature Range: -40°C to +85°C
- Maximum Propagation Delay: 5.5ns
- Maximum Output Current: ±24mA
Detailed Pin Configuration
The 74ACT11244DWR has a total of 20 pins, which are assigned specific functions as follows:
- Pin 1: Output Enable (OE)
- Pin 2: Input 1 (A1)
- Pin 3: Input 2 (A2)
- Pin 4: Input 3 (A3)
- Pin 5: Input 4 (A4)
- Pin 6: Input 5 (A5)
- Pin 7: Input 6 (A6)
- Pin 8: Ground (GND)
- Pin 9: Output 1 (Y1)
- Pin 10: Output 2 (Y2)
- Pin 11: Output 3 (Y3)
- Pin 12: Output 4 (Y4)
- Pin 13: Output 5 (Y5)
- Pin 14: Output 6 (Y6)
- Pin 15: Output 7 (Y7)
- Pin 16: Output 8 (Y8)
- Pin 17: VCC
- Pin 18: Input 7 (A7)
- Pin 19: Input 8 (A8)
- Pin 20: Output Enable (OE)
Functional Features
- The 74ACT11244DWR acts as a buffer and line driver, providing signal amplification and buffering capabilities.
- It offers 3-state outputs, allowing for easy connection of multiple devices without interference.
- This IC has high-speed operation, making it suitable for applications requiring fast data transmission.
- It exhibits high noise immunity, ensuring reliable signal integrity even in noisy environments.
- The low power consumption of this IC makes it energy-efficient.
Advantages and Disadvantages
Advantages
- High-speed operation enables fast data transmission.
- 3-state outputs allow for easy device connectivity.
- High noise immunity ensures reliable signal integrity.
- Low power consumption results in energy efficiency.
Disadvantages
- Limited voltage range of 2.0V to 6.0V may not be suitable for all applications.
- The package size may not be compatible with certain circuit designs.
Working Principles
The 74ACT11244DWR operates by receiving input signals and amplifying them to provide stronger output signals. It utilizes a combination of transistors and logic gates to achieve this functionality. The 3-state outputs allow the IC to be easily connected to other devices without causing interference.
Detailed Application Field Plans
The 74ACT11244DWR finds applications in various electronic systems, including but not limited to: - Data communication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Telecommunication devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74ACT11244DWR include: - 74ACT244: Octal buffer/line driver with 3-state outputs. - 74HC112: Dual JK flip-flop with preset and clear. - 74LS244: Octal buffer/line driver with non-inverting 3-state outputs.
These alternative models can be considered based on specific application requirements and compatibility with the existing circuit design.
In conclusion, the 74ACT11244DWR is a high-speed octal buffer/line driver IC used for signal amplification and
Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 74ACT11244DWR i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of 74ACT11244DWR in technical solutions:
Q: What is the 74ACT11244DWR? A: The 74ACT11244DWR is a specific type of integrated circuit (IC) that belongs to the ACT family of logic devices.
Q: What is the purpose of the 74ACT11244DWR? A: The 74ACT11244DWR is a non-inverting octal buffer/line driver with 3-state outputs, commonly used for signal amplification and driving capabilities in digital circuits.
Q: What voltage levels does the 74ACT11244DWR support? A: The 74ACT11244DWR supports a wide range of voltage levels, typically between 2V and 6V.
Q: How many inputs and outputs does the 74ACT11244DWR have? A: The 74ACT11244DWR has 8 inputs and 8 outputs, making it suitable for applications requiring multiple signal lines.
Q: Can the 74ACT11244DWR handle high-speed signals? A: Yes, the 74ACT11244DWR is designed to operate at high speeds, making it suitable for applications where fast signal propagation is required.
Q: What is the maximum current that the 74ACT11244DWR can source or sink? A: The 74ACT11244DWR can typically source or sink up to 24mA of current per output pin.
Q: Does the 74ACT11244DWR have built-in protection features? A: Yes, the 74ACT11244DWR includes built-in protection against electrostatic discharge (ESD) and excessive power dissipation.
Q: Can the 74ACT11244DWR be used in both parallel and serial communication systems? A: Yes, the 74ACT11244DWR can be used in both parallel and serial communication systems, depending on the specific application requirements.
Q: Is the 74ACT11244DWR compatible with other logic families? A: Yes, the 74ACT11244DWR is designed to be compatible with a wide range of logic families, including TTL, CMOS, and LVTTL.
Q: What are some common applications for the 74ACT11244DWR? A: The 74ACT11244DWR is commonly used in applications such as data bus buffering, address decoding, clock distribution, and general-purpose digital signal amplification.
Please note that these questions and answers are general in nature and may vary depending on the specific requirements and use cases of the application.