Encyclopedia Entry: 74ABT162244DL,118
Product Information Overview
Category: Integrated Circuit (IC)
Use: The 74ABT162244DL,118 is a high-performance octal buffer/line driver with 3-state outputs. It is designed to be used in various digital applications where buffering and line driving capabilities are required.
Characteristics: - High-speed operation - 3-state outputs for bus-oriented applications - Wide operating voltage range - Low power consumption - Schmitt-trigger inputs for noise immunity
Package: The 74ABT162244DL,118 is available in a standard 48-pin TSSOP package.
Essence: This IC serves as a buffer and line driver, providing signal amplification and isolation between different sections of a digital circuit.
Packaging/Quantity: The 74ABT162244DL,118 is typically sold in reels containing 2500 units per reel.
Specifications
- Supply Voltage Range: 4.5V to 5.5V
- Input Voltage Range: 0V to VCC
- Output Voltage Range: 0V to VCC
- Operating Temperature Range: -40°C to +85°C
- Maximum Propagation Delay: 6 ns
- Maximum Output Current: ±24 mA
Detailed Pin Configuration
The 74ABT162244DL,118 has a total of 48 pins, which are organized as follows:
- Pins 1-8: A1-A8 (Input/Output)
- Pins 9-16: GND (Ground)
- Pins 17-24: B1-B8 (Input/Output)
- Pins 25-32: Y1-Y8 (Output)
- Pins 33-40: VCC (Power Supply)
- Pins 41-48: OE1, OE2 (Output Enable)
Functional Features
- Octal buffer/line driver with 3-state outputs
- Non-inverting outputs
- High-speed operation suitable for bus-oriented applications
- Schmitt-trigger inputs for improved noise immunity
- Output enable control for easy interfacing with other devices
Advantages and Disadvantages
Advantages: - High-speed operation allows for efficient data transfer - 3-state outputs enable bus sharing and reduce contention issues - Wide operating voltage range provides flexibility in different applications - Low power consumption helps conserve energy - Schmitt-trigger inputs enhance noise immunity, ensuring reliable signal transmission
Disadvantages: - Limited output current may not be suitable for driving heavy loads - The TSSOP package may require careful handling during assembly to prevent damage
Working Principles
The 74ABT162244DL,118 operates by receiving input signals on the A1-A8 pins. These signals are then amplified and transmitted to the corresponding Y1-Y8 output pins. The output enable pins (OE1, OE2) control the state of the outputs, allowing them to be either active or in a high-impedance state.
Detailed Application Field Plans
The 74ABT162244DL,118 can be used in various digital applications, including but not limited to: - Data communication systems - Microprocessor-based systems - Industrial automation - Automotive electronics - Networking equipment
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74ABT162244DL,118 include: - SN74ABT162244 - MC74ABT162244 - 74ACT162244 - CD74ACT162244
These alternative models may have slight differences in specifications and pin configurations, so it is important to consult their respective datasheets for detailed information.
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技術ソリューションにおける 74ABT162244DL,118 の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of 74ABT162244DL,118 in technical solutions:
1. What is the function of the 74ABT162244DL,118? The 74ABT162244DL,118 is a 16-bit buffer/line driver with 3-state outputs. It can be used to amplify and control signals in digital circuits.
2. What is the maximum operating voltage for the 74ABT162244DL,118? The maximum operating voltage for the 74ABT162244DL,118 is 5.5V.
3. How many inputs and outputs does the 74ABT162244DL,118 have? The 74ABT162244DL,118 has 16 inputs and 16 outputs.
4. Can the 74ABT162244DL,118 handle bidirectional data transfer? Yes, the 74ABT162244DL,118 supports bidirectional data transfer, allowing data to be sent and received on the same pins.
5. What is the output current capability of the 74ABT162244DL,118? The 74ABT162244DL,118 has a typical output current capability of ±32mA.
6. Does the 74ABT162244DL,118 have built-in protection features? Yes, the 74ABT162244DL,118 has built-in protection against electrostatic discharge (ESD) and excessive power dissipation.
7. Can the 74ABT162244DL,118 be cascaded with other similar devices? Yes, multiple 74ABT162244DL,118 devices can be cascaded together to expand the number of inputs and outputs in a system.
8. What is the propagation delay of the 74ABT162244DL,118? The propagation delay of the 74ABT162244DL,118 is typically around 4.5ns.
9. Is the 74ABT162244DL,118 compatible with TTL and CMOS logic levels? Yes, the 74ABT162244DL,118 is compatible with both TTL and CMOS logic levels, making it versatile for various applications.
10. Can the 74ABT162244DL,118 be used in high-speed data transmission systems? Yes, the 74ABT162244DL,118 is designed for high-speed operation and can be used in applications requiring fast data transmission.
Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74ABT162244DL,118.