74LX1GU04STR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Low-power, single-gate inverter
• Package: Small Outline Transistor (SOT) package
• Essence: Logic gate with one input and one output
• Packaging/Quantity: Tape and reel packaging, available in various quantities

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 +85°C
• Propagation Delay Time: 4.5ns (typical)
• Maximum Quiescent Current: 1μA (at 5.5V)

Detailed Pin Configuration

The 74LX1GU04STR has a total of 5 pins:

1. GND (Ground): Connected to the ground reference voltage.
2. IN (Input): Receives the logic signal to be inverted.
3. OUT (Output): Provides the inverted logic signal.
4. NC (No Connection): Unused pin, not connected internally.
5. VCC (Power Supply): Connected to the positive supply voltage.

Functional Features

• Single-gate inverter: Converts the input logic level to its complement.
• Low-power consumption: Operates at very low quiescent current levels.
• Wide supply voltage range: Can be powered by various voltage sources.
• Fast propagation delay: Provides quick response times for signal inversion.

Advantages and Disadvantages

Advantages: - Compact size and small footprint. - Low power consumption makes it suitable for battery-powered devices. - Wide supply voltage range allows for versatile applications. - Fast propagation delay ensures efficient signal inversion.

Disadvantages: - Limited functionality as a single-gate inverter. - Not suitable for complex logic operations requiring multiple gates.

Working Principles

The 74LX1GU04STR is based on complementary metal-oxide-semiconductor (CMOS) technology. It utilizes a combination of NMOS and PMOS transistors to achieve the logic inversion function. When the input voltage is low, the NMOS transistor conducts, allowing current to flow from the positive supply voltage to the ground. This results in a low output voltage. Conversely, when the input voltage is high, the PMOS transistor conducts, connecting the output to the positive supply voltage, resulting in a high output voltage.

Detailed Application Field Plans

The 74LX1GU04STR can be used in various applications, including but not limited to: - Digital logic circuits - Microcontrollers and microprocessors - Communication systems - Consumer electronics - Industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LX1GU04STR include: - 74HC04: High-speed CMOS hex inverter - SN74LS04: Low-power Schottky hex inverter - CD4069UB: CMOS hex inverter with buffered outputs - MC74VHC1GU04: Single-gate CMOS inverter with Schmitt-trigger inputs

These alternatives provide different features and specifications, allowing users to choose the most suitable option for their specific requirements.

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