74LX1G02STR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Single 2-Input NOR Gate
• Package: SOT-23-5
• Essence: High-speed CMOS technology
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 3.5ns (typical) at 3.3V supply voltage

Detailed Pin Configuration

The 74LX1G02STR has a total of 5 pins arranged as follows:

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| | -|1 5|- VCC -|2 4|- Output -|3 _|- |____| ```

Pin Description: 1. Ground (GND): Connected to the ground reference potential. 2. Input A (A): First input for the NOR gate. 3. Input B (B): Second input for the NOR gate. 4. Output (Y): Output of the NOR gate. 5. Power Supply (VCC): Connected to the positive supply voltage.

Functional Features

• The 74LX1G02STR is a single 2-input NOR gate that operates with high-speed CMOS technology.
• It provides a logical NOR function, where the output is low only when both inputs are high.
• The IC is designed to operate within a wide supply voltage range, making it suitable for various applications.
• It offers a fast propagation delay, ensuring quick response times in digital circuits.

Advantages and Disadvantages

Advantages: - High-speed operation due to CMOS technology. - Wide supply voltage range allows for versatile applications. - Small package size (SOT-23-5) enables space-saving designs. - Low power consumption.

Disadvantages: - Limited number of inputs (2-input NOR gate). - Not suitable for complex logic operations requiring multiple gates.

Working Principles

The 74LX1G02STR is based on complementary metal-oxide-semiconductor (CMOS) technology. It utilizes a combination of NMOS and PMOS transistors to implement the logical NOR function. When both input A and input B are high, the output Y is driven low. Otherwise, the output remains high.

Detailed Application Field Plans

The 74LX1G02STR can be used in various digital logic applications, including but not limited to: - Data processing systems - Communication devices - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to the 74LX1G02STR include: - 74HC02: Quad 2-input NOR gate - 74LS02: Quad 2-input NOR gate (TTL) - CD4001: Quad 2-input NOR gate (CMOS)

These alternatives offer different package options, supply voltage ranges, and performance characteristics. The choice depends on specific application requirements and design constraints.

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