Encyclopedia Entry: 74ACT00SJX

Product Overview

Category

The 74ACT00SJX belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital logic applications for signal processing and data manipulation.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL (Transistor-Transistor Logic) inputs
• Schmitt trigger input for noise immunity

Package

The 74ACT00SJX is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of the 74ACT00SJX lies in its ability to perform logical operations, specifically NAND gates, in electronic circuits.

Packaging/Quantity

The 74ACT00SJX is typically packaged in reels or tubes, containing a quantity of 250 or 300 units per package.

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: 3.8ns (typical)
• Maximum Quiescent Current: 4mA

Detailed Pin Configuration

The 74ACT00SJX has a total of 14 pins, numbered as follows:

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

Functional Features

The 74ACT00SJX is a quad 2-input NAND gate IC. It performs the logical operation of a NAND gate on each of its four independent gates. The inputs and outputs are compatible with TTL logic levels, making it suitable for interfacing with other digital circuits.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing.
• Low power consumption helps conserve energy in electronic systems.
• Wide operating voltage range provides flexibility in various applications.
• Compatibility with TTL inputs enables seamless integration with existing circuitry.
• Schmitt trigger input ensures reliable operation in noisy environments.

Disadvantages

• Limited number of gates per IC may require multiple devices for complex logic functions.
• Propagation delay time may introduce timing issues in certain applications.

Working Principles

The 74ACT00SJX operates based on the principles of semiconductor technology. It utilizes transistors and other electronic components to implement the logical NAND function. When appropriate input signals are applied, the internal circuitry of the IC performs the necessary operations to produce the desired output.

Detailed Application Field Plans

The 74ACT00SJX finds application in various fields, including but not limited to: - Digital signal processing - Microcontroller-based systems - Data communication - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74ACT00SJX include: - 74HC00: A CMOS version of the NAND gate IC with higher supply voltage tolerance. - 74LS00: A low-power Schottky version of the NAND gate IC with lower power consumption. - CD4011: A complementary metal-oxide-semiconductor (CMOS) NAND gate IC with higher noise immunity.

These alternative models can be considered based on specific requirements and compatibility with the existing circuitry.

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