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DM7486N
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DM7486N

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Gates
  • Characteristics: Quad 2-Input XOR Gate
  • Package: DIP (Dual In-line Package)
  • Essence: XOR gate is a digital logic gate that outputs true (1) only when the number of true inputs is odd.
  • Packaging/Quantity: Each package contains one DM7486N IC.

Specifications

  • Logic Family: TTL (Transistor-Transistor Logic)
  • Number of Inputs: 2
  • Number of Outputs: 1
  • Supply Voltage: 5V
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 9 ns (typical)

Detailed Pin Configuration

The DM7486N IC has a total of 14 pins. The pin configuration is as follows:

Pin 1: Input A1 Pin 2: Input B1 Pin 3: Output Y1 Pin 4: Ground (GND) Pin 5: Input A2 Pin 6: Input B2 Pin 7: Output Y2 Pin 8: VCC (+5V) Pin 9: Input A3 Pin 10: Input B3 Pin 11: Output Y3 Pin 12: Enable (EN) Pin 13: Input A4 Pin 14: Input B4

Functional Features

  • Performs exclusive OR (XOR) operation on two input signals.
  • Provides four independent XOR gates in a single IC package.
  • High noise immunity due to TTL logic family.
  • Wide operating temperature range allows for versatile applications.

Advantages and Disadvantages

Advantages: - Compact and space-saving design with multiple gates in a single package. - Low power consumption. - High-speed operation with low propagation delay. - Easy integration into digital circuits.

Disadvantages: - Limited number of inputs and outputs per gate. - Requires external components for complex logic operations. - Sensitive to voltage fluctuations.

Working Principles

The DM7486N is a quad 2-input XOR gate that follows the TTL logic family. It performs the exclusive OR operation on two input signals, producing a high output only when the number of true inputs is odd. The IC operates on a 5V supply voltage and has a wide operating temperature range.

Detailed Application Field Plans

The DM7486N IC finds applications in various digital systems and circuits, including:

  1. Arithmetic and logical units in microprocessors.
  2. Data encryption and decryption circuits.
  3. Error detection and correction systems.
  4. Communication systems for signal processing.
  5. Digital multiplexers and demultiplexers.
  6. Control systems and automation circuits.

Detailed and Complete Alternative Models

  1. SN74LS86 - Quad 2-Input XOR Gate (TTL Logic)
  2. CD4070BE - Quad 2-Input XOR Gate (CMOS Logic)
  3. MC14070B - Quad Exclusive OR Gate (CMOS Logic)
  4. 74HC86 - Quad 2-Input XOR Gate (High-Speed CMOS Logic)

These alternative models offer similar functionality and can be used as replacements for the DM7486N IC.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi DM7486N dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of DM7486N in technical solutions:

  1. Q: What is DM7486N? A: DM7486N is a quad 2-input XOR gate integrated circuit (IC) commonly used in digital logic circuits.

  2. Q: What is the purpose of DM7486N in technical solutions? A: DM7486N is used to perform exclusive OR (XOR) operations, which are essential in various applications like data encryption, error detection, and signal processing.

  3. Q: How many XOR gates are there in DM7486N? A: DM7486N contains four independent XOR gates, each with two inputs and one output.

  4. Q: What is the voltage supply range for DM7486N? A: The voltage supply range for DM7486N typically ranges from 4.75V to 5.25V.

  5. Q: Can DM7486N handle high-speed signals? A: Yes, DM7486N is designed to operate at high speeds and can handle signals with frequencies up to several megahertz.

  6. Q: What is the maximum current that DM7486N can source or sink? A: DM7486N can typically source or sink up to 8 mA of current per output pin.

  7. Q: Is DM7486N compatible with both TTL and CMOS logic levels? A: Yes, DM7486N is compatible with both TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic levels.

  8. Q: Can DM7486N be used in battery-powered applications? A: Yes, DM7486N can be used in battery-powered applications as it operates within a low power consumption range.

  9. Q: Are there any specific precautions to consider when using DM7486N? A: It is important to avoid exceeding the maximum voltage supply range and to ensure proper decoupling capacitors are used for stable operation.

  10. Q: Where can I find more information about DM7486N's pin configuration and electrical characteristics? A: The datasheet provided by the manufacturer or distributor of DM7486N contains detailed information about its pin configuration, electrical characteristics, and recommended usage guidelines.

Please note that the answers provided here are general and may vary depending on the specific manufacturer's datasheet for DM7486N.