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MC74ACT08DG
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MC74ACT08DG

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Gate
  • Characteristics: Quad 2-Input AND Gate
  • Package: SOIC-14
  • Essence: High-Speed CMOS Technology
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 2.0V to 6.0V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -55°C to +125°C
  • Propagation Delay Time: 5ns (typical)
  • Maximum Quiescent Current: 4μA at 5.5V

Detailed Pin Configuration

The MC74ACT08DG has a total of 14 pins arranged as follows:

__ __ 1 |1 \__/ 14| VCC 2 |2 13| A1 3 |3 12| B1 4 |4 11| Y1 5 |5 10| A2 6 |6 9| B2 7 |7 8| Y2 ‾‾‾‾‾‾‾‾‾‾

Functional Features

  • Quad 2-Input AND Gate: The MC74ACT08DG consists of four independent 2-input AND gates in a single package.
  • High-Speed Operation: Utilizes advanced CMOS technology for fast switching speeds and low power consumption.
  • Wide Supply Voltage Range: Can operate with a supply voltage ranging from 2.0V to 6.0V, making it compatible with various systems.
  • Low Quiescent Current: Consumes minimal current when not actively switching inputs.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient processing of logic signals. - Wide supply voltage range provides flexibility in different applications. - Low quiescent current minimizes power consumption.

Disadvantages: - Limited to 2-input AND gate functionality, may not be suitable for complex logic operations. - Requires external components for complete circuit implementation.

Working Principles

The MC74ACT08DG is based on CMOS technology, which utilizes both NMOS and PMOS transistors to achieve high-speed operation. The 2-input AND gate performs logical AND operation on its two input signals, producing an output signal that is high only when both inputs are high. This gate can be used to implement various logical functions in digital circuits.

Detailed Application Field Plans

The MC74ACT08DG can be used in a wide range of applications, including but not limited to: 1. Digital Logic Design: Used as a building block for implementing complex logic functions in digital systems. 2. Microcontrollers and Microprocessors: Employed for interfacing and signal processing tasks. 3. Communication Systems: Utilized in data transmission and reception circuits. 4. Industrial Control Systems: Integrated into control units for automation and process control. 5. Automotive Electronics: Incorporated in vehicle control modules and sensor interfaces.

Detailed and Complete Alternative Models

  1. SN74ACT08: Similar quad 2-input AND gate IC from Texas Instruments.
  2. CD4081: Quad 2-input AND gate IC from Fairchild Semiconductor.
  3. 74HC08: Quad 2-input AND gate IC from NXP Semiconductors.

These alternative models offer similar functionality and can be used as substitutes for the MC74ACT08DG in various applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MC74ACT08DG dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of MC74ACT08DG in technical solutions:

  1. Q: What is MC74ACT08DG? A: MC74ACT08DG is a quad 2-input AND gate integrated circuit (IC) that operates on the ACT family of logic devices.

  2. Q: What is the voltage supply range for MC74ACT08DG? A: The voltage supply range for MC74ACT08DG is typically between 4.5V and 5.5V.

  3. Q: What is the maximum operating frequency of MC74ACT08DG? A: The maximum operating frequency of MC74ACT08DG is typically around 125 MHz.

  4. Q: Can MC74ACT08DG be used as a level shifter? A: No, MC74ACT08DG is not designed specifically for level shifting applications. It is primarily used as an AND gate.

  5. Q: How many inputs does MC74ACT08DG have? A: MC74ACT08DG has four inputs, allowing you to connect up to four different signals.

  6. Q: What is the output current capability of MC74ACT08DG? A: The output current capability of MC74ACT08DG is typically around 24 mA.

  7. Q: Can MC74ACT08DG be used in high-speed digital systems? A: Yes, MC74ACT08DG is suitable for use in high-speed digital systems due to its fast propagation delay and low power consumption.

  8. Q: Is MC74ACT08DG compatible with other logic families? A: Yes, MC74ACT08DG is compatible with various logic families such as TTL, LVTTL, and CMOS.

  9. Q: What is the temperature range for MC74ACT08DG? A: The temperature range for MC74ACT08DG is typically between -40°C and 85°C.

  10. Q: Can MC74ACT08DG be used in automotive applications? A: Yes, MC74ACT08DG is suitable for use in automotive applications as it meets the necessary standards and requirements.

Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.