Encyclopedia Entry: 74LVT08D,112

Product Overview

Category

The 74LVT08D,112 belongs to the category of integrated circuits (ICs) and specifically falls under the family of logic gates.

Use

This product is commonly used in digital electronics for logical operations. It serves as a quad 2-input AND gate, providing a convenient way to implement logical AND functions in various electronic circuits.

Characteristics

• High-speed operation: The 74LVT08D,112 offers fast switching times, making it suitable for applications requiring quick response.
• Low power consumption: This IC is designed to minimize power consumption, making it energy-efficient.
• Wide supply voltage range: It can operate within a wide range of supply voltages, typically between 1.65V and 3.6V.
• Compatibility: The 74LVT08D,112 is compatible with both TTL and CMOS logic levels, allowing seamless integration into different circuit designs.

Package and Quantity

The 74LVT08D,112 is available in a small-outline integrated circuit (SOIC) package. It consists of 14 pins arranged in a compact form factor. Typically, this product is sold in reels containing a quantity of 2500 units.

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 +85°C
• Propagation Delay Time: 4.5ns (max)
• Quiescent Current: 10μA (max)

Pin Configuration

The 74LVT08D,112 has the following pin configuration:

+---+--+---+ A1 --|1 +--+ 14|-- VCC B1 --|2 13|-- A4 Y1 --|3 12|-- B4 A2 --|4 11|-- Y4 B2 --|5 D 10|-- A3 Y2 --|6 E 9|-- B3 GND --|7 C 8|-- Y3 +----------+

Functional Features

The 74LVT08D,112 is designed to perform logical AND operations on two input signals (A and B) and provide the corresponding output signal (Y). It utilizes advanced semiconductor technology to achieve high-speed operation and low power consumption. The compatibility with TTL and CMOS logic levels allows for easy integration into various digital circuit designs.

Advantages and Disadvantages

Advantages

• High-speed operation enables quick response in digital circuits.
• Low power consumption contributes to energy efficiency.
• Wide supply voltage range allows flexibility in different applications.
• Compatibility with TTL and CMOS logic levels simplifies integration.

Disadvantages

• Limited number of inputs (2-input AND gate), which may require additional ICs for more complex logical operations.
• Propagation delay time may affect timing-sensitive applications.

Working Principles

The 74LVT08D,112 operates based on the principles of Boolean logic. When both input signals (A and B) are high (logic level 1), the output signal (Y) will also be high. If any of the input signals is low (logic level 0), the output signal will be low. This behavior corresponds to the logical AND operation.

Application Field Plans

The 74LVT08D,112 finds applications in various digital systems and electronic devices, including but not limited to: - Microcontrollers and microprocessors - Data communication systems - Industrial automation - Consumer electronics - Automotive electronics

Alternative Models

Other alternative models that can perform similar logical AND operations include: - 74HC08: A high-speed CMOS quad 2-input AND gate. - SN74LS08: A TTL quad 2-input AND gate with Schottky diode clamps.

These alternatives offer similar functionality but may have different specifications and characteristics. The choice of the appropriate model depends on specific application requirements.

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