74AHC86D,118

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: Quad 2-input XOR gate
• Package: SOIC-14
• Essence: High-speed CMOS technology
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay: 4.5 ns (typical)
• Quiescent Current: 2 μA (maximum)

Pin Configuration

The 74AHC86D,118 has a total of 14 pins arranged as follows:

+---+--+---+ A1 -|1 +--+ 14|- VCC B1 -|2 13|- A4 Y1 -|3 12|- B4 A2 -|4 11|- Y4 B2 -|5 74AHC86D,118 10|- A3 Y2 -|6 9|- B3 GND -|7 8|- Y3 +----------------+

Functional Features

• Quad 2-input XOR gate with independent inputs and outputs
• High-speed operation due to advanced CMOS technology
• Low power consumption
• Wide supply voltage range allows compatibility with various systems
• Schmitt-trigger input for noise immunity
• Balanced propagation delays for improved signal integrity

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing - Low power consumption reduces energy usage - Wide supply voltage range provides flexibility in system design - Noise immunity ensures reliable operation in noisy environments

Disadvantages: - Limited number of inputs and outputs restricts complex logic operations - Propagation delay may affect timing-sensitive applications

Working Principles

The 74AHC86D,118 is a quad 2-input XOR gate that performs exclusive OR (XOR) logic operations. It utilizes high-speed CMOS technology to achieve fast switching times and low power consumption. The XOR gate compares two input signals and produces an output signal that is high (logic 1) only when the inputs differ. The Schmitt-trigger input ensures noise immunity by providing hysteresis, allowing stable operation even in the presence of input signal fluctuations.

Detailed Application Field Plans

The 74AHC86D,118 can be used in various digital systems and applications, including:

1. Data communication systems
2. Arithmetic and logical units
3. Memory address decoding
4. Error detection and correction circuits
5. Control systems
6. Robotics and automation
7. Signal processing

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74AHC86D,118 are:

1. SN74LVC86A: Quad 2-input XOR gate with 5V tolerant inputs
2. CD4070B: Quad 2-input XOR gate with buffered outputs
3. MC74VHC86: Quad 2-input XOR gate with wide operating voltage range

These alternatives can be considered based on specific requirements such as voltage compatibility, power consumption, or package type.

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