Encyclopedia Entry: 74VHC14YTTR

Product Overview

Category

The 74VHC14YTTR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for signal processing and amplification purposes.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt trigger inputs
• High noise immunity

Package

The 74VHC14YTTR is available in a small outline transistor (SOT) package.

Essence

This IC is an inverter with Schmitt-trigger inputs, which means it converts input logic levels into inverted output logic levels.

Packaging/Quantity

The 74VHC14YTTR is typically packaged in reels or tubes, containing a specific quantity of ICs per package.

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 +85°C
• Propagation Delay Time: <10ns
• Maximum Quiescent Current: 4μA

Detailed Pin Configuration

The 74VHC14YTTR consists of 14 pins, each serving a specific function:

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

Functional Features

• Schmitt-trigger inputs ensure hysteresis and improve noise immunity.
• High-speed operation allows for efficient signal processing.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range enables compatibility with various systems.

Advantages and Disadvantages

Advantages

• High noise immunity due to Schmitt-trigger inputs.
• Fast propagation delay time for quick signal processing.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited number of inputs and outputs.
• May require additional components for complex circuit designs.

Working Principles

The 74VHC14YTTR operates based on the principles of digital logic. It utilizes Schmitt-trigger inputs to convert input logic levels into inverted output logic levels. The Schmitt-trigger inputs provide hysteresis, ensuring a more stable and reliable output even in the presence of noise or signal fluctuations.

Detailed Application Field Plans

The 74VHC14YTTR finds applications in various fields, including: 1. Digital communication systems 2. Microcontroller-based projects 3. Industrial automation 4. Consumer electronics 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be used as substitutes for the 74VHC14YTTR include: - SN74LVC14A - CD40106BE - MC74VHC1G14

These alternatives offer similar functionality and characteristics, allowing users to choose the most suitable option for their specific requirements.

In conclusion, the 74VHC14YTTR is a versatile integrated circuit commonly used in digital electronics. Its high-speed operation, low power consumption, and wide operating voltage range make it an ideal choice for various applications. With its Schmitt-trigger inputs and inverted output logic levels, it provides reliable signal processing and noise immunity.