Encyclopedia Entry: 74AHCT126S14-13

Product Overview

Category

The 74AHCT126S14-13 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic devices for signal amplification and switching purposes.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt-trigger action on all inputs
• Balanced propagation delays
• Symmetrical output impedance

Package

The 74AHCT126S14-13 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide reliable and efficient signal amplification and switching capabilities in various digital electronic applications.

Packaging/Quantity

The 74AHCT126S14-13 is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Input Capacitance: 3.5pF (typical)
• Output Capacitance: 6pF (typical)
• Propagation Delay: 8ns (typical)

Detailed Pin Configuration

The 74AHCT126S14-13 has a total of 14 pins, each serving a specific function. The pin configuration is as follows:

1. Pin 1: Input A
2. Pin 2: Input Enable
3. Pin 3: Output Y
4. Pin 4: GND (Ground)
5. Pin 5: Output Y
6. Pin 6: Input Enable
7. Pin 7: Input B
8. Pin 8: VCC (Supply Voltage)
9. Pin 9: Output Y
10. Pin 10: GND (Ground)
11. Pin 11: Output Y
12. Pin 12: Input Enable
13. Pin 13: Input C
14. Pin 14: Output Y

Functional Features

• Schmitt-trigger action on all inputs ensures a clean and stable output signal even in the presence of noise or signal fluctuations.
• Balanced propagation delays ensure synchronized operation and minimize timing issues in digital circuits.
• Wide operating voltage range allows compatibility with various power supply configurations.
• Low power consumption makes it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient signal processing.
• Schmitt-trigger action enhances noise immunity and signal integrity.
• Low power consumption prolongs battery life in portable devices.
• Wide operating voltage range provides flexibility in different applications.

Disadvantages

• Limited number of input/output channels compared to some other ICs.
• May require additional external components for certain applications.

Working Principles

The 74AHCT126S14-13 operates based on the principles of digital logic. It amplifies and switches digital signals by utilizing transistors and logical gates within its internal circuitry. The Schmitt-trigger action on all inputs ensures that the output signal is stable and unaffected by noise or signal fluctuations.

Detailed Application Field Plans

The 74AHCT126S14-13 finds application in various digital electronic systems, including but not limited to: - Microcontrollers - Data communication devices - Industrial automation equipment - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

There are several alternative models available in the market that offer similar functionality to the 74AHCT126S14-13. Some notable alternatives include: - SN74AHCT126-Q1 - MC74AHCT126 - CD74AHCT126

These alternative models may have slight variations in specifications, pin configuration, or package type, but they serve the same purpose of signal amplification and switching in digital electronic applications.

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