CD74AC86E

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: High-speed, low-power consumption
• Package: DIP-14 (Dual In-line Package with 14 pins)
• Essence: XOR (Exclusive OR) Gate
• Packaging/Quantity: Available in reels of 2,500 units

Specifications

• Supply Voltage: 2V to 6V
• Logic Family: AC (Advanced CMOS)
• Logic Type: Quad 2-Input XOR Gate
• Propagation Delay: 5.5 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74AC86E has a total of 14 pins arranged as follows:

__ __ A1 | 1 14 | VCC B1 | 2 13 | C1 A2 | 3 12 | B2 B2 | 4 11 | A3 Y2 | 5 10 | B3 GND| 6 9 | Y3 Y1 | 7 8 | GND ¯¯ ¯¯

Functional Features

• Performs exclusive OR (XOR) operation on two input signals.
• Provides four independent XOR gates in a single package.
• High-speed operation allows for efficient signal processing.
• Low power consumption makes it suitable for battery-powered devices.
• Compatible with various logic families due to its AC characteristics.

Advantages and Disadvantages

Advantages

• Compact design with multiple XOR gates in a single package.
• High-speed operation enables quick data processing.
• Low power consumption extends battery life in portable devices.
• Wide supply voltage range allows for flexibility in different applications.

Disadvantages

• Limited number of XOR gates per package (four in this case).
• Propagation delay may affect timing-sensitive applications.
• Not suitable for high-voltage or high-current applications.

Working Principles

The CD74AC86E is a quad 2-input XOR gate. It performs the exclusive OR operation on two input signals, A and B, and produces an output signal, Y. The XOR gate outputs a logical HIGH (1) when the number of HIGH inputs is odd, and a logical LOW (0) when the number of HIGH inputs is even.

Detailed Application Field Plans

The CD74AC86E can be used in various digital logic applications, including:

1. Data encryption and decryption systems
2. Error detection and correction circuits
3. Arithmetic and mathematical operations
4. Communication systems
5. Control and automation systems

Detailed and Complete Alternative Models

Some alternative models to the CD74AC86E include:

1. SN74LS86: Low-power Schottky TTL Quad 2-Input XOR Gate
2. MC14070B: CMOS Quad Exclusive OR Gate
3. 74HC86: High-Speed CMOS Quad 2-Input XOR Gate

These alternative models offer similar functionality but may have different characteristics and specifications.

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