CD74ACT86E

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Quad 2-Input Exclusive OR (XOR) Gate
• Package: 14-Pin DIP (Dual In-Line Package)
• Essence: XOR gate with four inputs and two outputs
• Packaging/Quantity: Available in reels or tubes, quantity varies based on supplier

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• High-Level Input Voltage: 2V to VCC
• Low-Level Input Voltage: GND to 0.8V
• High-Level Output Current: -24mA
• Low-Level Output Current: 24mA
• Propagation Delay Time: 6ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74ACT86E has a total of 14 pins arranged as follows:

1. Pin 1: Input A1
2. Pin 2: Input B1
3. Pin 3: Output Y1
4. Pin 4: Ground (GND)
5. Pin 5: Input A2
6. Pin 6: Input B2
7. Pin 7: Output Y2
8. Pin 8: VCC (+5V)
9. Pin 9: Input A3
10. Pin 10: Input B3
11. Pin 11: Output Y3
12. Pin 12: Input A4
13. Pin 13: Input B4
14. Pin 14: Output Y4

Functional Features

• The CD74ACT86E is a quad 2-input exclusive OR (XOR) gate.
• It performs the logical XOR operation on its input signals.
• The output is high only when an odd number of inputs are high.
• It has a wide supply voltage range, making it compatible with various systems.
• The gate operates at high speed with low power consumption.

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Wide supply voltage range - Compact package size - Easy integration into digital circuits

Disadvantages: - Limited number of inputs (4 in this case) - Output may be affected by noise or signal interference

Working Principles

The CD74ACT86E XOR gate works based on the exclusive OR logic function. It compares the input signals and produces an output that is high only when an odd number of inputs are high. If all inputs are low or all inputs are high, the output will be low.

The gate utilizes transistors and other electronic components to perform the logical operations. It operates at high speed due to its advanced design and technology.

Detailed Application Field Plans

The CD74ACT86E XOR gate finds applications in various digital systems and circuits, including:

1. Data encryption and decryption systems
2. Error detection and correction circuits
3. Arithmetic and mathematical operations
4. Digital communication systems
5. Control and automation systems
6. Signal processing circuits
7. Memory address decoding
8. Logic level conversion

Detailed and Complete Alternative Models

1. SN74ACT86: Similar quad 2-input XOR gate from Texas Instruments.
2. MC74ACT86: Quad 2-input XOR gate from ON Semiconductor.
3. CD4070B: Quad 2-input XOR gate from Texas Instruments (CMOS version).

These alternative models offer similar functionality and can be used as replacements for the CD74ACT86E in various applications.

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