SN74LVC08ADE4

Product Overview

Category

SN74LVC08ADE4 belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a quad 2-input AND gate.

Characteristics

• Low-voltage CMOS technology
• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt-trigger inputs for noise immunity
• Compatible with TTL input levels
• Available in various package options

Package and Quantity

SN74LVC08ADE4 is available in different packages, such as SOIC, TSSOP, and VQFN. The quantity per package may vary depending on the manufacturer.

Specifications

• Supply Voltage: 1.65V to 5.5V
• Input Voltage: -0.5V to VCC + 0.5V
• Output Voltage: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to 85°C
• Propagation Delay: typically 3.8ns at 3.3V supply
• Maximum Quiescent Current: 10μA at 5.5V supply

Pin Configuration

The SN74LVC08ADE4 has a total of 14 pins, which are assigned specific functions:

1. A1: Input A1
2. B1: Input B1
3. Y1: Output Y1
4. GND: Ground
5. A2: Input A2
6. B2: Input B2
7. Y2: Output Y2
8. VCC: Positive Power Supply
9. B3: Input B3
10. A3: Input A3
11. Y3: Output Y3
12. B4: Input B4
13. A4: Input A4
14. Y4: Output Y4

Functional Features

• The SN74LVC08ADE4 is designed to perform logical AND operations on two input signals.
• It operates at high speed, making it suitable for applications requiring quick response times.
• The low-voltage CMOS technology used in this IC ensures low power consumption and wide operating voltage range.
• Schmitt-trigger inputs provide noise immunity, allowing reliable operation even in noisy environments.
• Compatibility with TTL input levels enables easy integration with existing systems.

Advantages and Disadvantages

Advantages

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Noise immunity due to Schmitt-trigger inputs
• Compatibility with TTL input levels

Disadvantages

• Limited number of inputs (quad 2-input AND gate)
• May not be suitable for complex logic operations requiring more inputs

Working Principles

The SN74LVC08ADE4 consists of four independent 2-input AND gates. Each gate performs the logical AND operation on its respective inputs (A and B) and produces an output (Y). The outputs are active-high, meaning they are at a high logic level when both inputs are high. Otherwise, the output remains low.

Detailed Application Field Plans

The SN74LVC08ADE4 can be used in various applications, including but not limited to: 1. Digital logic circuits 2. Microcontroller-based systems 3. Communication systems 4. Industrial automation 5. Consumer electronics

Alternative Models

There are several alternative models available that serve similar functions to the SN74LVC08ADE4. Some popular alternatives include: - 74HC08 - CD4081 - MC14081

These alternative models offer similar characteristics and functionality, allowing users to choose the most suitable option based on their specific requirements.

In conclusion, the SN74LVC08ADE4 is a versatile integrated circuit that provides high-speed AND gate functionality. Its low power consumption, wide operating voltage range, and noise immunity make it suitable for various digital logic applications.