Encyclopedia Entry: 74AHCT1G125SE-7

Product Overview

Category

The 74AHCT1G125SE-7 belongs to the category of integrated circuits (ICs).

Use

This IC 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 input for noise immunity

Package

The 74AHCT1G125SE-7 is available in a small SOT-353 package, which is suitable for space-constrained applications.

Essence

This IC is designed to provide reliable and efficient signal buffering and level shifting capabilities in various electronic circuits.

Packaging/Quantity

The 74AHCT1G125SE-7 is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 200 MHz
• Number of Pins: 5
• Logic Family: AHCT

Detailed Pin Configuration

The 74AHCT1G125SE-7 has the following pin configuration:

____ A |1 5| VCC B |2 4| Y GND |3____|

Functional Features

• Buffering: The IC acts as a buffer, amplifying and stabilizing input signals.
• Level Shifting: It can shift the logic levels of input signals to match the requirements of different circuit components.
• Schmitt-trigger Input: The Schmitt-trigger input ensures noise immunity by providing hysteresis.

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 power supply levels.
• Schmitt-trigger input enhances noise immunity, ensuring reliable signal transmission.

Disadvantages

• Limited number of pins may restrict the complexity of circuits that can be implemented using this IC.
• The small package size may make it challenging to handle and solder for some users.

Working Principles

The 74AHCT1G125SE-7 operates based on CMOS technology. It utilizes a combination of transistors and logic gates to buffer and shift input signals. The Schmitt-trigger input ensures that the output is stable even in the presence of noise or fluctuations in the input signal.

Detailed Application Field Plans

The 74AHCT1G125SE-7 finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Tablets - Digital cameras - Portable gaming consoles - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74AHCT1G125SE-7 include: - SN74LVC1G125DBVR - MC74VHC1G125DTT1G - TC7SZ125FU

These alternatives can be considered based on specific requirements, availability, and cost considerations.

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