Encyclopedia Entry: 74LVQ08MTR

Product Overview

Category

The 74LVQ08MTR belongs to the category of integrated circuits (ICs) and specifically falls under the logic gates family.

Use

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

Characteristics

• Quad 2-input AND gate
• Low-voltage CMOS technology
• High-speed operation
• Low power consumption
• Wide operating voltage range
• Small package size
• RoHS compliant

Package

The 74LVQ08MTR is available in a small outline transistor (SOT) package. The specific package type is SOT-23-14.

Essence

The essence of the 74LVQ08MTR lies in its ability to perform logical AND operations on multiple input signals, making it a fundamental component in digital circuit design.

Packaging/Quantity

The 74LVQ08MTR is typically packaged in reels or tape and reel format. Each reel contains 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 +85°C
• Propagation Delay Time: 3.8 ns (typical)
• Maximum Quiescent Current: 10 μA

Detailed Pin Configuration

The 74LVQ08MTR has a total of 14 pins, which are assigned specific functions as follows:

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

Functional Features

• Quad 2-input AND gate: Allows for the combination of up to four input signals.
• Low-voltage CMOS technology: Enables operation at lower supply voltages, reducing power consumption and heat dissipation.
• High-speed operation: Provides fast response times for time-critical applications.
• Wide operating voltage range: Supports a broad range of supply voltages, enhancing compatibility with various systems.
• RoHS compliant: Meets environmental standards by restricting the use of hazardous substances.

Advantages and Disadvantages

Advantages

• Compact size: The small package allows for space-efficient integration into electronic circuits.
• Low power consumption: Helps conserve energy and prolong battery life in portable devices.
• Fast operation: Enables quick processing of logical operations.
• Versatile: Can be used in a wide range of digital circuit designs.

Disadvantages

• Limited number of inputs: The quad 2-input configuration restricts the number of input signals that can be combined.

Working Principles

The 74LVQ08MTR operates based on the principles of Boolean logic. It performs the logical AND operation on the input signals, producing an output signal that is high only when all input signals are high. If any of the input signals are low, the output signal will be low.

Detailed Application Field Plans

The 74LVQ08MTR finds application in various fields, including: 1. Digital electronics 2. Microcontrollers 3. Communication systems 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that serve similar functions to the 74LVQ08MTR include: - 74HC08 - 74HCT08 - SN74LS08 - CD4081

These alternative models offer comparable functionality and can be used as substitutes depending on specific requirements.

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