Encyclopedia Entry: 74ABT04DB,118

Product Information Overview

Category: Integrated Circuit (IC)

Use: The 74ABT04DB,118 is a hex inverter IC that is commonly used in digital electronics circuits. It is designed to convert logic level signals, providing an inverted output for each input.

Characteristics: - High-speed operation - Low power consumption - Wide operating voltage range - Schmitt-trigger inputs for noise immunity - Balanced propagation delays - TTL-compatible inputs and outputs

Package: The 74ABT04DB,118 is available in a small outline package (SO) with 14 pins.

Essence: This IC is essential for signal inversion in digital circuits, ensuring proper functioning of various electronic devices.

Packaging/Quantity: The 74ABT04DB,118 is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier.

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
• Maximum Propagation Delay: 6 ns
• Maximum Quiescent Current: 10 μA

Detailed Pin Configuration

The 74ABT04DB,118 has a total of 14 pins, numbered as follows:

1. Input A1
2. Output Y1
3. Input A2
4. Output Y2
5. Input A3
6. Output Y3
7. Ground (GND)
8. Output Y4
9. Input A4
10. Output Y5
11. Input A5
12. Output Y6
13. VCC (Supply Voltage)
14. Input A6

Functional Features

• Hex inverter with six independent inverters
• High-speed operation allows for efficient signal processing
• Schmitt-trigger inputs provide noise immunity and improved signal integrity
• Balanced propagation delays ensure synchronized output signals
• TTL-compatible inputs and outputs allow for easy integration with other digital circuits

Advantages and Disadvantages

Advantages: - High-speed operation enables fast data processing - Low power consumption for energy-efficient designs - Wide operating voltage range provides flexibility in various applications - Schmitt-trigger inputs enhance noise immunity, ensuring reliable signal conversion - Balanced propagation delays enable synchronized output signals

Disadvantages: - Limited number of inverters per IC (six in this case) - May require additional components for complex circuit designs

Working Principles

The 74ABT04DB,118 operates based on the principle of signal inversion. Each input signal is inverted, meaning a logic high input will result in a logic low output, and vice versa. This is achieved through the internal circuitry of the hex inverter.

Detailed Application Field Plans

The 74ABT04DB,118 finds application in various digital electronics systems, including but not limited to: - Microcontrollers and microprocessors - Communication devices - Data transmission systems - Signal processing circuits - Logic level conversion circuits

Detailed and Complete Alternative Models

Some alternative models that serve similar functions to the 74ABT04DB,118 include: - 74HC04: A hex inverter IC with similar characteristics but different voltage specifications. - CD4049: A hex inverting buffer IC with enhanced noise immunity and wider voltage range. - SN74LS04: A hex inverter IC compatible with TTL logic levels.

These alternative models can be considered depending on specific project requirements and compatibility with existing circuit designs.

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