Encyclopedia Entry: 74LVC1G125GW,165

Product Overview

Category

The 74LVC1G125GW,165 belongs to the category of integrated circuits (ICs) and specifically falls under the family of logic gates.

Use

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

Characteristics

• Low-voltage CMOS technology
• High-speed operation
• Wide operating voltage range
• Schmitt-trigger input for noise immunity
• Balanced propagation delays
• Small package size

Package

The 74LVC1G125GW,165 is available in a small SOT753 package, which consists of three terminals for easy integration into circuit boards.

Essence

The essence of this product lies in its ability to provide reliable signal buffering and level shifting capabilities in various digital electronic systems.

Packaging/Quantity

The 74LVC1G125GW,165 is typically packaged in reels or tubes, with each reel containing a quantity of 3000 units.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Maximum Propagation Delay: 4.3ns
• Maximum Quiescent Current: 10μA

Detailed Pin Configuration

The 74LVC1G125GW,165 has a total of three pins:

1. Pin 1: Input (IN)
2. Pin 2: Output (OUT)
3. Pin 3: Ground (GND)

Functional Features

• Signal buffering: The IC amplifies weak input signals to ensure proper transmission to subsequent stages.
• Level shifting: It converts input signals from one voltage level to another, allowing compatibility between different parts of a circuit.
• Schmitt-trigger input: The built-in Schmitt-trigger provides noise immunity by ensuring stable output even in the presence of input signal fluctuations.

Advantages and Disadvantages

Advantages

• Low-voltage operation allows for compatibility with a wide range of digital systems.
• High-speed operation enables efficient signal processing.
• Small package size facilitates space-saving integration into compact electronic devices.

Disadvantages

• Limited number of input/output pins restricts its application in complex circuits requiring multiple inputs/outputs.
• Relatively higher power consumption compared to some alternative models.

Working Principles

The 74LVC1G125GW,165 operates based on CMOS technology, which utilizes complementary pairs of MOSFET transistors. These transistors work together to amplify and switch signals, providing the desired buffering and level shifting functionality.

Detailed Application Field Plans

The 74LVC1G125GW,165 finds applications in various fields, including:

1. Consumer electronics: Used in smartphones, tablets, and portable media players for signal conditioning and level shifting.
2. Automotive industry: Employed in vehicle control systems for reliable signal transmission between different components.
3. Industrial automation: Integrated into control panels and PLCs (Programmable Logic Controllers) to ensure accurate signal processing and communication.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LVC1G125GW,165 include:

1. SN74LVC1G125DBVR: Manufactured by Texas Instruments, this IC offers comparable features and performance.
2. MC74VHC1G125DTT1G: Produced by ON Semiconductor, it provides similar signal buffering and level shifting capabilities.
3. NC7SZ125P5X: A product from Fairchild Semiconductor, offering equivalent functionality in a different package.

In conclusion, the 74LVC1G125GW,165 is a versatile logic gate IC that excels in signal buffering and level shifting applications. Its low-voltage operation, high-speed performance, and compact package make it an ideal choice for various digital electronic systems across different industries.

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