74LVX08TTR

Product Overview

Category

The 74LVX08TTR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Low voltage operation: The 74LVX08TTR operates at a low voltage level, typically between 1.65V and 3.6V.
• High-speed performance: It offers fast propagation delay times, making it suitable for applications requiring quick response times.
• Wide operating temperature range: The IC can operate within a wide temperature range, typically from -40°C to 125°C.
• Low power consumption: The 74LVX08TTR consumes minimal power, making it energy-efficient.

Package

The 74LVX08TTR is available in a small outline transistor (SOT) package.

Essence

The essence of the 74LVX08TTR lies in its ability to perform logical AND operations on two input signals.

Packaging/Quantity

The IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to 125°C
• Propagation Delay Time: 4.5 ns (max)
• Input Capacitance: 3 pF (typ)
• Output Current: ±8 mA

Detailed Pin Configuration

The 74LVX08TTR has a total of 14 pins, which are assigned specific functions as follows:

1. Pin 1: Input A1
2. Pin 2: Input B1
3. Pin 3: Output Y1
4. Pin 4: Ground (GND)
5. Pin 5: Input A2
6. Pin 6: Input B2
7. Pin 7: Output Y2
8. Pin 8: VCC (Positive Power Supply)
9. Pin 9: Input A3
10. Pin 10: Input B3
11. Pin 11: Output Y3
12. Pin 12: Not Connected (NC)
13. Pin 13: Input A4
14. Pin 14: Input B4
15. Pin 15: Output Y4

Functional Features

The 74LVX08TTR is designed to perform logical AND operations on two input signals. It has four independent 2-input AND gates, allowing for simultaneous processing of multiple input combinations. The IC offers high-speed performance and low power consumption, making it suitable for various digital logic applications.

Advantages and Disadvantages

Advantages

• Low voltage operation enables compatibility with modern low-power systems.
• High-speed performance allows for quick response times in digital circuits.
• Wide operating temperature range ensures reliability in different environmental conditions.
• Small package size saves board space in compact designs.

Disadvantages

• Limited number of inputs per gate may restrict the complexity of logic functions that can be implemented.
• Lack of built-in protection features may require additional circuitry for robustness.

Working Principles

The 74LVX08TTR operates based on the principles of Boolean logic. Each 2-input AND gate within the IC compares the logical states of its two input signals and produces an output signal based on the AND operation. The output is high only when both inputs are high; otherwise, the output remains low.

Detailed Application Field Plans

The 74LVX08TTR finds application in various fields, including: 1. Digital electronics: It is used in the design of digital systems, such as microcontrollers, computers, and communication devices. 2. Industrial automation: The IC can be employed in control systems for process automation, robotics, and machinery. 3. Automotive electronics: It finds use in automotive applications, including engine control units, infotainment systems, and safety features. 4. Consumer electronics: The IC is suitable for applications like smartphones, tablets, gaming consoles, and home appliances.

Detailed and Complete Alternative Models

Some alternative models to the 74LVX08TTR include: - 74HC08: This IC operates at a higher voltage range (2V to 6V) but offers similar functionality. - 74LS08: It operates at a lower voltage range (4.75V to 5.25V) and has slower propagation delay times compared to the 74LVX08TTR. - 74HCT08: This IC combines the characteristics of both the 74HC08 and 74LS08, operating at a wider voltage range (2V to 6V) with improved speed performance.

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