Encyclopedia Entry: 74LVC1G08SE-7

Product Overview

Category

The 74LVC1G08SE-7 belongs to the category of integrated circuits (ICs) and specifically falls under the logic gates subcategory.

Use

This product is commonly used in digital electronics for logical operations. It serves as a single 2-input AND gate, allowing for the combination of two binary inputs to produce an output based on the logical AND operation.

Characteristics

• Low-voltage CMOS technology
• High-speed operation
• Wide operating voltage range
• Low power consumption
• Schmitt-trigger input for noise immunity
• Small form factor

Package

The 74LVC1G08SE-7 is available in a small surface-mount package, typically referred to as SOT-353 or SC-88A. This package offers compactness and ease of integration into various electronic systems.

Essence

The essence of the 74LVC1G08SE-7 lies in its ability to perform logical AND operations with low power consumption and high-speed operation, making it suitable for applications where space and power efficiency are crucial.

Packaging/Quantity

The 74LVC1G08SE-7 is commonly packaged in reels or tape and reel packaging, with each reel containing a specific quantity of ICs. The exact quantity per reel may vary depending on the manufacturer's specifications.

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
• Propagation Delay: <5ns (typical)
• Maximum Quiescent Current: 10μA (at 5.5V)

Detailed Pin Configuration

The 74LVC1G08SE-7 features a total of five pins, each serving a specific purpose: 1. Pin 1: Input A 2. Pin 2: Input B 3. Pin 3: Ground (GND) 4. Pin 4: Output Y 5. Pin 5: Power Supply (VCC)

Functional Features

• Logical AND operation: The 74LVC1G08SE-7 performs the logical AND operation on the two input signals (A and B) and provides the corresponding output signal (Y).
• Schmitt-trigger input: The Schmitt-trigger input ensures noise immunity by providing hysteresis to the input signals, allowing for reliable operation even in the presence of noise.

Advantages and Disadvantages

Advantages

• Low power consumption: The 74LVC1G08SE-7 operates with low quiescent current, making it suitable for battery-powered devices.
• High-speed operation: With propagation delays of less than 5ns, this IC enables fast signal processing.
• Wide operating voltage range: The product can operate within a wide voltage range, providing flexibility in various applications.
• Small form factor: The compact package allows for space-efficient integration into electronic systems.

Disadvantages

• Limited functionality: The 74LVC1G08SE-7 is designed specifically as a 2-input AND gate and does not offer other logical operations.

Working Principles

The 74LVC1G08SE-7 utilizes CMOS technology to perform logical AND operations. When both input signals (A and B) are high (logic level 1), the output signal (Y) will be high. Otherwise, the output signal will be low (logic level 0).

Detailed Application Field Plans

The 74LVC1G08SE-7 finds application in various digital systems, including but not limited to: - Microcontrollers - Programmable logic controllers (PLCs) - Communication devices - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• 74LVC1G08SE-7 is a specific variant of the 74LVC1G08 series. Other models within this series may have different package options or additional features.
• Alternative manufacturers may offer similar logic gates with comparable specifications, such as Texas Instruments' SN74LVC1G08 or Nexperia's 74LVC1G08.

In conclusion, the 74LVC1G08SE-7 is a compact and efficient logic gate IC that performs logical AND operations. Its low power consumption, high-speed operation, and wide operating voltage range make it suitable for various digital applications. However, its limited functionality restricts it to performing only 2-input AND operations.