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74AHCT2G125DP-Q10H

Encyclopedia Entry: 74AHCT2G125DP-Q10H

Product Overview

Category

The 74AHCT2G125DP-Q10H belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal buffering and level shifting applications.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Schmitt-trigger inputs for noise immunity
  • Compatible with TTL and CMOS logic levels

Package

The 74AHCT2G125DP-Q10H is available in a small outline package (SOT) with a dual-gate configuration.

Essence

The essence of this product lies in its ability to provide reliable signal buffering and level shifting capabilities, ensuring smooth communication between different components within an electronic circuit.

Packaging/Quantity

The 74AHCT2G125DP-Q10H is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

  • Supply Voltage Range: 2 V to 5.5 V
  • Input Voltage Range: 0 V to VCC
  • Output Voltage Range: 0 V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Propagation Delay: 8 ns
  • Maximum Quiescent Current: 4 μA

Detailed Pin Configuration

The 74AHCT2G125DP-Q10H has a total of 8 pins, which are labeled as follows:

  1. GND (Ground)
  2. A Input
  3. B Input
  4. OE (Output Enable)
  5. Y Output
  6. VCC (Supply Voltage)
  7. NC (No Connection)
  8. GND (Ground)

Functional Features

  • Signal Buffering: The 74AHCT2G125DP-Q10H acts as a buffer, amplifying and maintaining the integrity of signals passing through it.
  • Level Shifting: It can shift the logic levels of input signals to match the requirements of different components within a circuit.
  • Schmitt-trigger Inputs: The Schmitt-trigger inputs provide noise immunity, ensuring reliable operation even in the presence of electrical noise.

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient signal processing.
  • Low power consumption helps conserve energy in electronic devices.
  • Wide operating voltage range enables compatibility with various systems.
  • Schmitt-trigger inputs enhance noise immunity, improving overall reliability.

Disadvantages

  • Limited number of available alternative models may restrict design flexibility.
  • Propagation delay of 8 ns may not be suitable for applications requiring ultra-fast response times.

Working Principles

The 74AHCT2G125DP-Q10H operates by receiving input signals from pins A and B. These signals are then buffered and amplified before being outputted through pin Y. The OE pin controls the output enable function, allowing the user to enable or disable the output as needed.

Detailed Application Field Plans

The 74AHCT2G125DP-Q10H finds application in various electronic devices and systems, including but not limited to: - Microcontrollers - Digital communication systems - Industrial automation equipment - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

While the 74AHCT2G125DP-Q10H is a popular choice for signal buffering and level shifting, there are several alternative models available in the market that offer similar functionality. Some notable alternatives include: - 74HC125 - SN74LVC1G125 - CD74HCT125

These alternative models can be considered based on specific design requirements and availability.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74AHCT2G125DP-Q10H v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 74AHCT2G125DP-Q10H in technical solutions:

  1. Q: What is the function of the 74AHCT2G125DP-Q10H? A: The 74AHCT2G125DP-Q10H is a dual bus buffer gate with 3-state outputs. It is used to control the flow of data between different parts of a circuit.

  2. Q: What is the voltage range supported by the 74AHCT2G125DP-Q10H? A: The 74AHCT2G125DP-Q10H supports a voltage range of 4.5V to 5.5V.

  3. Q: How many inputs and outputs does the 74AHCT2G125DP-Q10H have? A: The 74AHCT2G125DP-Q10H has two inputs and two outputs.

  4. Q: Can the 74AHCT2G125DP-Q10H be used for level shifting? A: Yes, the 74AHCT2G125DP-Q10H can be used for level shifting as it supports both TTL and CMOS logic levels.

  5. Q: What is the maximum operating frequency of the 74AHCT2G125DP-Q10H? A: The maximum operating frequency of the 74AHCT2G125DP-Q10H is typically around 200 MHz.

  6. Q: Is the 74AHCT2G125DP-Q10H suitable for high-speed applications? A: Yes, the 74AHCT2G125DP-Q10H is designed for high-speed operation and can be used in various high-speed applications.

  7. Q: Can the 74AHCT2G125DP-Q10H be used in both digital and analog circuits? A: No, the 74AHCT2G125DP-Q10H is primarily designed for digital applications and may not be suitable for analog circuits.

  8. Q: What is the power consumption of the 74AHCT2G125DP-Q10H? A: The power consumption of the 74AHCT2G125DP-Q10H is typically low, making it suitable for battery-powered devices.

  9. Q: Can the 74AHCT2G125DP-Q10H drive capacitive loads? A: Yes, the 74AHCT2G125DP-Q10H can drive small capacitive loads without any additional buffering.

  10. Q: Are there any special considerations when using the 74AHCT2G125DP-Q10H in a mixed-voltage system? A: Yes, when using the 74AHCT2G125DP-Q10H in a mixed-voltage system, proper level shifting techniques should be employed to ensure compatibility between different voltage domains.

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