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Encyclopedia Entry: 74ALVC08D,118
Product Overview
Category
The 74ALVC08D,118 belongs to the category of integrated circuits (ICs), specifically a quad 2-input AND gate.
Use
This IC is commonly used in digital logic circuits to perform logical AND operations on two input signals.
Characteristics
- Low voltage CMOS technology
- High-speed operation
- Wide operating voltage range
- Low power consumption
- Schmitt-trigger inputs for noise immunity
Package
The 74ALVC08D,118 is available in a small-outline package (SOIC) with 14 pins.
Essence
The essence of this product lies in its ability to provide reliable and efficient logical AND operations in various digital applications.
Packaging/Quantity
The 74ALVC08D,118 is typically packaged in reels or tubes, with a quantity of 2500 units per reel or 50 units per tube.
Specifications
- Supply Voltage Range: 1.65V to 3.6V
- Input Voltage Range: 0V to VCC
- Output Voltage Range: 0V to VCC
- Operating Temperature Range: -40°C to +85°C
- Propagation Delay: 2.5ns (typical)
- Maximum Quiescent Current: 10μA
Detailed Pin Configuration
The 74ALVC08D,118 has 14 pins arranged as follows:
__ __
A1 | 1 14 | VCC
B1 | 2 13 | Y1
A2 | 3 12 | B4
B2 | 4 11 | A4
Y2 | 5 10 | B3
GND| 6 9 | A3
Y3 | 7 8 | B3
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Functional Features
- Quad 2-input AND gate functionality
- High-speed operation for efficient signal processing
- Schmitt-trigger inputs provide noise immunity and hysteresis
- Wide operating voltage range allows compatibility with various systems
- Low power consumption for energy-efficient designs
Advantages and Disadvantages
Advantages
- Reliable logical AND operations
- High-speed performance
- Low power consumption
- Wide operating voltage range
- Noise immunity due to Schmitt-trigger inputs
Disadvantages
- Limited number of inputs (2 per gate)
- Not suitable for complex logic operations requiring multiple gates
Working Principles
The 74ALVC08D,118 operates based on the principles of digital logic. It takes two input signals and performs a logical AND operation on them. The output is determined by the logical combination of the inputs according to the truth table of an AND gate.
Detailed Application Field Plans
The 74ALVC08D,118 finds applications in various digital systems, including but not limited to: 1. Microcontrollers and microprocessors 2. Communication systems 3. Data transmission and networking equipment 4. Industrial automation and control systems 5. Consumer electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74ALVC08D,118 include: 1. 74HC08: Standard CMOS quad 2-input AND gate 2. 74LS08: TTL quad 2-input AND gate 3. CD4081: CMOS quad 2-input AND gate
These alternatives can be considered based on specific requirements such as voltage levels, speed, or power consumption.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 74ALVC08D,118 trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of 74ALVC08D,118 in technical solutions:
Q: What is the function of the 74ALVC08D,118? A: The 74ALVC08D,118 is a quad 2-input AND gate integrated circuit (IC) that performs logical AND operations on two input signals.
Q: What is the operating voltage range for the 74ALVC08D,118? A: The 74ALVC08D,118 operates within a voltage range of 1.65V to 3.6V.
Q: Can the 74ALVC08D,118 be used with both TTL and CMOS logic levels? A: Yes, the 74ALVC08D,118 is compatible with both TTL and CMOS logic levels.
Q: What is the maximum output current of the 74ALVC08D,118? A: The maximum output current of the 74ALVC08D,118 is typically 24mA.
Q: How many inputs does the 74ALVC08D,118 have? A: The 74ALVC08D,118 has four inputs, allowing you to perform logical AND operations on up to four input signals.
Q: What is the propagation delay of the 74ALVC08D,118? A: The propagation delay of the 74ALVC08D,118 is typically around 2.5ns.
Q: Can the 74ALVC08D,118 be used in high-speed applications? A: Yes, the 74ALVC08D,118 is designed for high-speed operation and can be used in applications where fast signal processing is required.
Q: Is the 74ALVC08D,118 capable of driving capacitive loads? A: Yes, the 74ALVC08D,118 has a high output drive capability and can drive capacitive loads without requiring additional buffering.
Q: Can I use the 74ALVC08D,118 in battery-powered applications? A: Yes, the 74ALVC08D,118 operates within a low voltage range and is suitable for battery-powered applications.
Q: Are there any specific precautions to consider when using the 74ALVC08D,118? A: It is important to ensure that the power supply voltage does not exceed the specified maximum voltage range, and to avoid exceeding the maximum input and output current ratings to prevent damage to the IC.