Encyclopedia Entry: 74ALVC162244PAG8
Product Overview
Category
The 74ALVC162244PAG8 belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used in digital electronic systems for signal amplification and transmission.
Characteristics
- Low voltage operation
- High-speed performance
- Wide operating temperature range
- Low power consumption
Package
The 74ALVC162244PAG8 is available in a surface mount package.
Essence
This IC serves as a buffer/line driver, providing bidirectional communication between different parts of a digital system.
Packaging/Quantity
The 74ALVC162244PAG8 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Supply Voltage: 1.2V - 3.6V
- Input Voltage: 0V - VCC
- Output Voltage: 0V - VCC
- Operating Temperature Range: -40°C to +85°C
- Maximum Propagation Delay: 5 ns
- Maximum Output Current: ±24 mA
Detailed Pin Configuration
The 74ALVC162244PAG8 has a total of 48 pins, arranged in a dual in-line package (DIP) configuration. The pinout is as follows:
Pin 1: GND
Pin 2: A1
Pin 3: Y1
Pin 4: A2
Pin 5: Y2
...
Pin 46: A23
Pin 47: Y23
Pin 48: VCC
Functional Features
- Bidirectional data flow
- High-speed data transmission
- Low power consumption
- ESD protection on inputs and outputs
- Schmitt-trigger input for noise immunity
Advantages and Disadvantages
Advantages
- Low voltage operation allows compatibility with a wide range of systems
- High-speed performance enables efficient data transfer
- Wide operating temperature range ensures reliability in various environments
- Low power consumption contributes to energy efficiency
Disadvantages
- Limited output current may restrict use in certain applications requiring higher current levels
- Not suitable for high-voltage applications due to the specified supply voltage range
Working Principles
The 74ALVC162244PAG8 operates by receiving digital signals on its input pins (A1-A23) and amplifying them before transmitting to the corresponding output pins (Y1-Y23). The bidirectional nature of this IC allows for data transmission in both directions, making it suitable for applications such as bus systems.
Detailed Application Field Plans
The 74ALVC162244PAG8 finds application in various digital systems, including but not limited to: - Microprocessors and microcontrollers - Communication systems - Data storage devices - Industrial automation equipment - Automotive electronics
Detailed and Complete Alternative Models
- 74LVC162244A: Similar functionality, but operates at a lower voltage range (1.65V - 3.6V)
- SN74ALVC162244: Equivalent IC from Texas Instruments, with comparable specifications and pin configuration
- MC74ALVC162244: Alternative model from Motorola, offering similar features and performance
These alternative models can be considered based on specific requirements and availability.
In conclusion, the 74ALVC162244PAG8 is a versatile integrated circuit used for signal amplification and transmission in digital electronic systems. Its low voltage operation, high-speed performance, and wide operating temperature range make it suitable for a variety of applications. However, limitations in output current and voltage range should be taken into consideration when selecting this IC for a particular design.
技術ソリューションにおける 74ALVC162244PAG8 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 74ALVC162244PAG8 in technical solutions:
Q: What is the function of the 74ALVC162244PAG8? A: The 74ALVC162244PAG8 is a 16-bit buffer/line driver with 3-state outputs, designed for low-voltage applications.
Q: What is the operating voltage range of the 74ALVC162244PAG8? A: The operating voltage range is typically between 1.65V and 3.6V.
Q: Can the 74ALVC162244PAG8 be used in high-speed applications? A: Yes, it has a maximum propagation delay of 4.5 ns, making it suitable for high-speed applications.
Q: How many output pins does the 74ALVC162244PAG8 have? A: It has 16 output pins, each with 3-state functionality.
Q: Can the 74ALVC162244PAG8 be used as a level shifter? A: Yes, it can be used as a level shifter to convert signals between different voltage levels.
Q: What is the maximum output current that the 74ALVC162244PAG8 can drive? A: The maximum output current is typically 24 mA per channel.
Q: Does the 74ALVC162244PAG8 have built-in ESD protection? A: Yes, it has built-in ESD protection, which helps protect against electrostatic discharge.
Q: Can the 74ALVC162244PAG8 be used in bidirectional data transfer applications? A: No, it is a unidirectional buffer and cannot be used for bidirectional data transfer.
Q: What is the power supply voltage range for the 74ALVC162244PAG8? A: The power supply voltage range is typically between 1.65V and 3.6V.
Q: Is the 74ALVC162244PAG8 RoHS compliant? A: Yes, it is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74ALVC162244PAG8.