SN74LS86AN

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Quad 2-input XOR gate
• Package: DIP-14 (Dual In-line Package with 14 pins)
• Essence: Combines four XOR gates in a single chip
• Packaging/Quantity: Available in tubes or reels, quantity varies

Specifications

• Supply Voltage: 4.75V to 5.25V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature: -40°C to +85°C
• Propagation Delay: 9ns (typical)
• Power Dissipation: 22mW (typical)

Detailed Pin Configuration

The SN74LS86AN has 14 pins arranged as follows:

__ __ A1 |1 U 14| VCC B1 |2 13| C1 A2 |3 12| B2 B2 |4 11| D1 Y1 |5 N 10| A3 GND|6 9 | B3 Y2 |7 8 | C3 ¯¯ ¯¯

Functional Features

• Quad 2-input XOR gate: It can perform exclusive OR operations on two input signals.
• High-speed operation: The SN74LS86AN has a typical propagation delay of 9ns, making it suitable for high-frequency applications.
• Wide operating voltage range: It can operate within the range of 4.75V to 5.25V, providing flexibility in various electronic systems.
• Low power consumption: With a typical power dissipation of 22mW, it helps conserve energy in battery-powered devices.

Advantages and Disadvantages

Advantages: - Integration: Combines four XOR gates in a single chip, saving space on the circuit board. - High-speed operation: Allows for quick signal processing. - Versatility: Can be used in various applications requiring XOR logic operations.

Disadvantages: - Limited functionality: Only performs XOR operations and lacks other logic gate functions. - Temperature limitations: Operating temperature range is limited to -40°C to +85°C.

Working Principles

The SN74LS86AN operates based on the principles of digital logic. It takes two input signals and produces an output signal based on the exclusive OR (XOR) operation. The XOR gate outputs a high signal (1) when the number of high inputs is odd, and a low signal (0) when the number of high inputs is even.

Detailed Application Field Plans

The SN74LS86AN can be used in various applications, including:

1. Digital communication systems
2. Data encryption and decryption circuits
3. Arithmetic logic units (ALUs)
4. Error detection and correction circuits
5. Memory address decoding circuits
6. Control systems
7. Robotics and automation

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to the SN74LS86AN are:

1. 74HC86: CMOS Quad 2-input XOR gate
2. CD4070: CMOS Quad 2-input XOR gate
3. MC14070: CMOS Quad 2-input XOR gate
4. SN54LS86: TTL Quad 2-input XOR gate

These alternatives offer compatibility with different logic families and may have varying specifications, but they serve the same purpose as the SN74LS86AN.

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