Encyclopedia Entry: 74ABT00DB,118

Product Overview

Category

The 74ABT00DB,118 belongs to the category of integrated circuits (ICs) and specifically falls under the family of logic gates.

Use

This product is primarily used for logical operations in digital electronic systems. It serves as a quad 2-input NAND gate, providing essential functionality for various applications.

Characteristics

• Quad 2-input NAND gate
• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt-trigger inputs for noise immunity
• Compatible with TTL input/output levels
• RoHS compliant

Package

The 74ABT00DB,118 is available in a small-outline package (SOIC), which ensures ease of integration into circuit boards. The package dimensions are standardized, allowing for compatibility with existing designs.

Essence

The essence of the 74ABT00DB,118 lies in its ability to perform logical operations efficiently and reliably. Its compact design and compatibility with TTL levels make it a versatile component in digital systems.

Packaging/Quantity

The 74ABT00DB,118 is typically packaged in reels or tubes, depending on the manufacturer's specifications. The quantity per reel/tube may vary but is commonly around 250 units.

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
• Propagation Delay Time: 3.5ns (typical)
• Input Capacitance: 3pF (typical)
• Output Current: ±24mA

Detailed Pin Configuration

The 74ABT00DB,118 has a total of 14 pins, each serving a specific function. The pin configuration is 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: Output Y3
10. Pin 10: Input B3
11. Pin 11: Input A3
12. Pin 12: Output Y4
13. Pin 13: Enable (EN)
14. Pin 14: Ground (GND)

Functional Features

The 74ABT00DB,118 offers the following functional features:

• Quad 2-input NAND gate: Provides four independent NAND gates in a single package.
• Schmitt-trigger inputs: Ensures noise immunity and improved signal integrity.
• High-speed operation: Enables efficient processing of logical operations.
• Wide operating voltage range: Allows compatibility with various power supply configurations.
• Low power consumption: Optimizes energy efficiency in digital systems.

Advantages and Disadvantages

Advantages

• Compact design saves space on circuit boards.
• Compatibility with TTL levels simplifies integration into existing designs.
• Schmitt-trigger inputs enhance noise immunity.
• High-speed operation enables efficient data processing.
• Low power consumption reduces energy requirements.

Disadvantages

• Limited to quad 2-input NAND gate functionality.
• May not be suitable for applications requiring different logic gate functions.

Working Principles

The 74ABT00DB,118 operates based on the principles of Boolean logic. It performs the logical NAND operation on its two input signals, producing the corresponding output. The Schmitt-trigger inputs ensure reliable operation by providing noise immunity and hysteresis.

Detailed Application Field Plans

The 74ABT00DB,118 finds applications in various digital electronic systems, including but not limited to:

1. Microcontrollers and microprocessors
2. Data communication systems
3. Industrial automation
4. Automotive electronics
5. Consumer electronics
6. Robotics
7. Signal processing

Its versatility and compatibility with TTL levels make it suitable for a wide range of applications requiring logical operations.

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the 74ABT00DB,118. Some notable alternatives include:

1. 74HC00: Quad 2-input NAND gate with CMOS technology.
2. CD4011: Quad 2-input NAND gate with CMOS technology.
3. SN74LS00: Quad 2-input NAND gate with TTL technology.

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

In conclusion, the 74ABT00DB,118 is a versatile quad 2-input NAND gate integrated circuit. Its high-speed operation, low