Viz Specifikace pro podrobnosti o produktu.
74HC86DB,112
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Logic Gate
- Characteristics: Quad 2-input XOR gate
- Package: SOIC (Small Outline Integrated Circuit)
- Essence: High-speed CMOS technology
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Supply Voltage Range: 2.0V to 6.0V
- Input Voltage Range: -0.5V to VCC + 0.5V
- Output Voltage Range: -0.5V to VCC + 0.5V
- Operating Temperature Range: -40°C to +125°C
- Propagation Delay: 9 ns (typical) at 4.5V
- Quiescent Current: 2 µA (maximum) at 5.5V
Detailed Pin Configuration
The 74HC86DB,112 has a total of 14 pins arranged as follows:
+---+--+---+
A1 -|1 +--+ 14|- VCC
B1 -|2 13|- C1
A2 -|3 12|- B2
B2 -|4 74HC86 11|- A3
Y2 -|5 10|- B3
GND -|6 9|- Y3
Y1 -|7 8|- A4
+-----------+
Functional Features
- Quad 2-input XOR gate: The 74HC86DB,112 consists of four independent XOR gates, each with two inputs and one output.
- High-speed operation: Utilizing high-speed CMOS technology, this IC provides fast switching times and low power consumption.
- Wide voltage range: The supply voltage range of 2.0V to 6.0V allows for versatile applications in various electronic systems.
- Compatibility: The 74HC86DB,112 is compatible with TTL (Transistor-Transistor Logic) and CMOS logic families.
Advantages and Disadvantages
Advantages: - High-speed operation enables efficient data processing. - Low power consumption contributes to energy-efficient designs. - Wide voltage range allows for compatibility with different systems. - Compact SOIC package offers space-saving benefits.
Disadvantages: - Limited number of XOR gates per IC may restrict complex circuit designs. - Sensitivity to electrostatic discharge (ESD) requires proper handling during assembly and usage.
Working Principles
The 74HC86DB,112 operates based on the exclusive OR (XOR) logic gate principle. It compares two input signals and produces an output signal that is high (logic 1) only when the inputs differ. When both inputs are the same, the output is low (logic 0). This functionality makes it suitable for various applications involving data comparison, error detection, and parity generation.
Detailed Application Field Plans
The 74HC86DB,112 finds applications in a wide range of electronic systems, including: 1. Digital communication systems 2. Computer networks 3. Microcontrollers and microprocessors 4. Industrial automation 5. Consumer electronics 6. Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that provide similar functionality to the 74HC86DB,112 include: - SN74LS86N - CD4081BE - MC14070BCL
These alternatives offer quad 2-input XOR gates with comparable specifications and pin configurations.
Word count: 314 words
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74HC86DB,112 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of 74HC86DB,112 in technical solutions:
Q: What is the 74HC86DB,112? A: The 74HC86DB,112 is a quad 2-input exclusive-OR gate integrated circuit (IC) that can be used in various digital logic applications.
Q: What is the operating voltage range for the 74HC86DB,112? A: The operating voltage range for the 74HC86DB,112 is typically between 2V and 6V.
Q: How many exclusive-OR gates are there in the 74HC86DB,112? A: The 74HC86DB,112 contains four exclusive-OR gates in a single IC package.
Q: What is the maximum frequency at which the 74HC86DB,112 can operate? A: The 74HC86DB,112 can typically operate at frequencies up to 50 MHz.
Q: Can the 74HC86DB,112 be used as a basic building block for arithmetic circuits? A: Yes, the exclusive-OR gate in the 74HC86DB,112 can be used to implement various arithmetic functions like addition and subtraction.
Q: What is the power supply current requirement for the 74HC86DB,112? A: The power supply current requirement for the 74HC86DB,112 is typically around 2 mA.
Q: Can the 74HC86DB,112 be used in both TTL and CMOS logic systems? A: Yes, the 74HC86DB,112 is compatible with both TTL and CMOS logic levels, making it versatile for different system designs.
Q: What is the propagation delay of the 74HC86DB,112? A: The propagation delay of the 74HC86DB,112 is typically around 10 ns.
Q: Can the 74HC86DB,112 be used in high-speed data communication applications? A: Yes, the 74HC86DB,112 can be used in high-speed data communication applications where XOR operations are required.
Q: Are there any specific precautions to consider when using the 74HC86DB,112? A: It is important to ensure proper decoupling capacitors are used near the power supply pins and to avoid exceeding the maximum voltage and current ratings specified in the datasheet.
Please note that these answers are general and may vary depending on the specific application and requirements. Always refer to the datasheet and consult with a technical expert for accurate information.