NLV74HC74ADR2G

Product Overview

Category: Integrated Circuit (IC)

Use: The NLV74HC74ADR2G is a dual D-type flip-flop IC that is widely used in digital electronics circuits. It is designed to store and manipulate binary information, making it an essential component in various electronic devices.

Characteristics: - High-speed operation - Low power consumption - Wide operating voltage range - Schmitt-trigger inputs for noise immunity - Compliant with industry-standard 74HC logic family

Package: SOIC-14 (Small Outline Integrated Circuit), which provides a compact and space-saving form factor.

Essence: The NLV74HC74ADR2G is a versatile integrated circuit that enables the storage and manipulation of binary data in digital systems.

Packaging/Quantity: The NLV74HC74ADR2G is typically packaged in reels or tubes, with each reel containing 2500 units.

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 13 ns (max)
• Power Dissipation: 500 mW (max)

Detailed Pin Configuration

The NLV74HC74ADR2G has a total of 14 pins, arranged as follows:

+---+--+---+ CLR |1 +--+ 14| VCC D1 |2 13| Q1 CLK |3 12| Q1 D2 |4 11| Q2 PRE |5 10| Q2 CLR |6 9| GND GND |7 8| PRE +----------+

Functional Features

• Dual D-type flip-flop: The NLV74HC74ADR2G consists of two independent D-type flip-flops, allowing for the storage and manipulation of two separate binary inputs.
• Clear (CLR) and Preset (PRE) Inputs: These inputs allow for resetting or presetting the flip-flop outputs to a specific state.
• Clock (CLK) Input: The CLK input triggers the flip-flop to capture and store the data present at the D input.
• Q Outputs: The Q1 and Q2 outputs represent the stored binary values of the respective flip-flops.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing. - Low power consumption makes it suitable for battery-powered devices. - Wide operating voltage range provides flexibility in various applications. - Schmitt-trigger inputs enhance noise immunity, ensuring reliable operation in noisy environments.

Disadvantages: - Limited number of flip-flops per IC package. - Not suitable for applications requiring complex sequential logic.

Working Principles

The NLV74HC74ADR2G operates based on the principles of digital logic. When the CLK input transitions from low to high, the flip-flop captures and stores the value present at the D input. The stored value is then available at the respective Q output. The CLR and PRE inputs allow for resetting or presetting the flip-flop outputs to specific states.

Detailed Application Field Plans

The NLV74HC74ADR2G finds extensive use in various digital systems and electronic devices, including but not limited to: - Microcontrollers and microprocessors - Data storage systems - Communication equipment - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

• SN74HC74N: This is a similar dual D-type flip-flop IC from Texas Instruments.
• CD4013BE: A dual D-type flip-flop IC from Texas Instruments with additional features.
• MC74HC74AN: Another dual D-type flip-flop IC from ON Semiconductor.

These alternative models offer similar functionality and can be used as replacements for the NLV74HC74ADR2G in various applications.

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