SN74AHCT86PWRG4

Product Overview

Category: Integrated Circuit (IC)

Use: The SN74AHCT86PWRG4 is a quad 2-input exclusive-OR gate IC. It is commonly used in digital logic circuits to perform logical operations on binary inputs.

Characteristics: - High-speed operation - Low power consumption - Wide operating voltage range - Schmitt-trigger input for noise immunity - Compatible with TTL and CMOS logic levels

Package: TSSOP-14 (Thin Shrink Small Outline Package)

Essence: The SN74AHCT86PWRG4 is an essential component in various electronic devices and systems that require logical operations, such as computers, calculators, and communication equipment.

Packaging/Quantity: The SN74AHCT86PWRG4 is typically sold in reels of 2500 units.

Specifications

• Supply Voltage Range: 2V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 6 ns (max)
• Quiescent Current: 4 μA (typ)

Detailed Pin Configuration

The SN74AHCT86PWRG4 has a TSSOP-14 package with the following pin configuration:

__ __ A1 | 1 14 | VCC B1 | 2 13 | C1 A2 | 3 12 | D1 B2 | 4 11 | Y1 Y2 | 5 10 | B3 C2 | 6 9 | A3 GND | 7 8 | C3 --------

Functional Features

• Quad 2-input exclusive-OR gates: The SN74AHCT86PWRG4 consists of four independent XOR gates, each with two inputs and one output. It performs the exclusive OR operation on the inputs and produces the result at the corresponding output.

• Schmitt-trigger input: The IC incorporates a Schmitt-trigger input structure, which provides improved noise immunity and hysteresis characteristics. This ensures reliable operation even in the presence of input signal fluctuations or noise.

Advantages and Disadvantages

Advantages: - High-speed operation: The SN74AHCT86PWRG4 offers fast propagation delay times, making it suitable for high-frequency applications. - Low power consumption: The IC consumes minimal power, contributing to energy-efficient designs. - Wide operating voltage range: It can operate within a wide voltage range, providing flexibility in various electronic systems. - Compatibility with TTL and CMOS logic levels: The IC is compatible with both TTL and CMOS logic families, allowing easy integration into existing circuits.

Disadvantages: - Limited number of gates: The SN74AHCT86PWRG4 contains only four XOR gates, which may be insufficient for complex logic operations requiring a larger number of gates. - Sensitivity to electrostatic discharge (ESD): Like most integrated circuits, the SN74AHCT86PWRG4 is sensitive to ESD. Adequate precautions should be taken during handling and assembly to prevent damage.

Working Principles

The SN74AHCT86PWRG4 operates based on the principles of digital logic. Each XOR gate within the IC compares the logical states of its two inputs and produces an output based on the exclusive OR operation. The output is high (logic 1) if the inputs differ, and low (logic 0) if the inputs are the same.

Detailed Application Field Plans

The SN74AHCT86PWRG4 finds applications in various fields, including:

1. Digital electronics: It is widely used in digital systems for arithmetic operations, data processing, and error detection.
2. Communication systems: The IC plays a crucial role in signal processing, modulation, and demodulation circuits.
3. Computer architecture: It is utilized in the design of central processing units (CPUs), memory systems, and input/output interfaces.
4. Industrial automation: The IC is employed in control systems, robotics, and sensor interfacing.
5. Automotive electronics: It can be found in automotive control units, engine management systems, and entertainment systems.

Detailed and Complete Alternative Models

• 74HC86: This is a similar quad 2-input exclusive-OR gate IC with comparable specifications and pin configuration.
• CD4070: A quad 2-input XOR gate IC from the CMOS logic family, offering similar functionality.
• MC14070: Another alternative from the TTL logic family, providing four XOR gates with Schmitt-trigger inputs.

These alternative models can be considered based