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Encyclopedia Entry: 74ABT2241D,118
Product Overview
- Category: Integrated Circuit (IC)
- Use: Logic Buffer/Line Driver
- Characteristics: High-speed, low-power, non-inverting, tri-state output
- Package: SOIC (Small Outline Integrated Circuit)
- Essence: The 74ABT2241D,118 is a logic buffer/line driver IC that provides high-speed signal buffering and line driving capabilities. It is commonly used in digital systems to amplify and transmit signals between different components.
- Packaging/Quantity: The 74ABT2241D,118 is typically available in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Supply Voltage: 4.5V to 5.5V
- Input Voltage: 0V to VCC
- Output Voltage: 0V to VCC
- Operating Temperature: -40°C to +85°C
- Propagation Delay: 3.8ns (typical)
- Output Current: ±24mA
Detailed Pin Configuration
The 74ABT2241D,118 IC has a total of 20 pins, which are arranged as follows:
___________
| |
1A |1 20| VCC
2A |2 19| 1Y
1B |3 18| 2Y
2B |4 17| 3Y
1C |5 16| 4Y
2C |6 15| 5Y
1D |7 14| 6Y
2D |8 13| 7Y
1E |9 12| 8Y
2E |10 11| GND
|___________|
Functional Features
- Non-inverting tri-state outputs allow bidirectional signal transmission.
- High-speed operation enables efficient data transfer in digital systems.
- Low-power consumption makes it suitable for battery-powered devices.
- Tri-state output control allows multiple ICs to share a common bus.
Advantages and Disadvantages
Advantages: - High-speed operation improves system performance. - Tri-state outputs enable efficient bus sharing. - Low-power consumption extends battery life. - Compact SOIC package saves board space.
Disadvantages: - Limited output current may not be suitable for driving heavy loads. - Requires external pull-up or pull-down resistors for proper operation.
Working Principles
The 74ABT2241D,118 is based on CMOS (Complementary Metal-Oxide-Semiconductor) technology. It consists of multiple logic gates that amplify and buffer input signals. The non-inverting tri-state outputs allow bidirectional signal transmission, controlled by the GND pin. When the GND pin is low, the outputs are active, and when it is high, the outputs are in a high-impedance state.
Detailed Application Field Plans
The 74ABT2241D,118 is commonly used in various digital systems, including: - Microcontrollers and microprocessors - Memory interfaces - Communication systems - Data acquisition systems - Industrial automation
Detailed Alternative Models
- SN74ABT2241A by Texas Instruments
- MC74ABT2241 by ON Semiconductor
- CD74ABT2241 by Texas Instruments
- 74ABT2241 by NXP Semiconductors
These alternative models offer similar functionality and can be used as replacements for the 74ABT2241D,118 in various applications.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng 74ABT2241D,118 sa mga teknikal na solusyon
Sure! Here are 10 common questions and answers related to the application of 74ABT2241D,118 in technical solutions:
Q1: What is the function of the 74ABT2241D,118? A1: The 74ABT2241D,118 is an octal buffer/line driver with 3-state outputs. It is used to provide buffering and signal amplification in digital circuits.
Q2: What is the maximum operating voltage for the 74ABT2241D,118? A2: The maximum operating voltage for the 74ABT2241D,118 is 5.5V.
Q3: How many inputs and outputs does the 74ABT2241D,118 have? A3: The 74ABT2241D,118 has 8 inputs and 8 outputs.
Q4: Can the outputs of the 74ABT2241D,118 be disabled? A4: Yes, the outputs of the 74ABT2241D,118 can be disabled using the 3-state control input.
Q5: What is the output current capability of the 74ABT2241D,118? A5: The 74ABT2241D,118 has a typical output current capability of ±24mA.
Q6: Is the 74ABT2241D,118 compatible with TTL logic levels? A6: Yes, the 74ABT2241D,118 is compatible with both TTL and CMOS logic levels.
Q7: Can the 74ABT2241D,118 be used as a level shifter? A7: Yes, the 74ABT2241D,118 can be used as a level shifter to convert signals between different voltage levels.
Q8: What is the propagation delay of the 74ABT2241D,118? A8: The propagation delay of the 74ABT2241D,118 is typically 4.5ns.
Q9: Can the 74ABT2241D,118 be used in high-speed applications? A9: Yes, the 74ABT2241D,118 is designed for high-speed operation and can be used in applications with fast switching requirements.
Q10: Does the 74ABT2241D,118 have built-in protection features? A10: Yes, the 74ABT2241D,118 has built-in protection against electrostatic discharge (ESD) and excessive power dissipation.
Please note that these answers are general and may vary depending on the specific application and datasheet of the 74ABT2241D,118.