74LV74PW,112

Product Overview

Category

The 74LV74PW,112 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics for various applications such as signal processing, data storage, and logic operations.

Characteristics

• Low-voltage operation: The 74LV74PW,112 operates at a low voltage, making it suitable for battery-powered devices.
• Dual D-type flip-flop: It consists of two independent D-type flip-flops, allowing for efficient data storage and manipulation.
• High-speed performance: This IC offers high-speed operation, enabling quick data processing.

Package

The 74LV74PW,112 is available in a small outline package (SOP) format. This package provides compactness and ease of integration into electronic circuits.

Essence

The essence of the 74LV74PW,112 lies in its ability to store and manipulate digital data efficiently, contributing to the overall functionality of electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 2.0V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Logic Family: LV (Low-Voltage)
• Number of Flip-Flops: 2
• Input/Output Compatibility: CMOS/TTL

Detailed Pin Configuration

The 74LV74PW,112 has a total of 14 pins, each serving a specific function. The pin configuration is as follows:

1. CLR (Clear) - Clear input for resetting the flip-flop.
2. D1 (Data Input 1) - Input for the first flip-flop.
3. CLK1 (Clock Input 1) - Clock input for the first flip-flop.
4. Q1 (Output 1) - Output of the first flip-flop.
5. Q̅1 (Complementary Output 1) - Complementary output of the first flip-flop.
6. GND (Ground) - Ground reference for the IC.
7. D2 (Data Input 2) - Input for the second flip-flop.
8. CLK2 (Clock Input 2) - Clock input for the second flip-flop.
9. Q2 (Output 2) - Output of the second flip-flop.
10. Q̅2 (Complementary Output 2) - Complementary output of the second flip-flop.
11. PRE (Preset) - Preset input for setting the flip-flop.
12. PR̅E (Complementary Preset) - Complementary preset input.
13. VCC (Supply Voltage) - Positive supply voltage input.
14. OE (Output Enable) - Output enable input.

Functional Features

• Data Storage: The 74LV74PW,112 can store digital data in its flip-flops, allowing for temporary or permanent storage of information.
• Data Manipulation: It provides the ability to manipulate stored data through clocked operations and input control signals.
• Signal Synchronization: The flip-flops within this IC ensure synchronized output signals based on the clock inputs.
• Complementary Outputs: The complementary outputs provide inverted versions of the main outputs, enhancing flexibility in circuit design.

Advantages and Disadvantages

Advantages

• Low-voltage operation makes it suitable for battery-powered devices.
• High-speed performance enables quick data processing.
• Compact SOP package allows for easy integration into electronic circuits.
• Dual flip-flop configuration enhances functionality and versatility.

Disadvantages

• Limited number of flip-flops (2) compared to other ICs with higher flip-flop counts.
• May require additional external components for certain applications.

Working Principles

The 74LV74PW,112 operates based on the principles of digital logic. It utilizes D-type flip-flops to store and manipulate binary data. The clock inputs control the timing of data storage and retrieval, while other control signals enable presetting and clearing of the flip-flops. The complementary outputs provide inverted versions of the main outputs, allowing for flexible signal routing and processing.

Detailed Application Field Plans

The 74LV74PW,112 finds applications in various fields, including:

1. Communication Systems: Used for data synchronization and signal processing in communication protocols.
2. Computer Hardware: Employed in memory units, registers, and arithmetic circuits.
3. Consumer Electronics: Integrated into devices such as smartphones, tablets, and gaming consoles for data storage and manipulation.
4. Industrial Automation: Utilized in control systems, PLCs (Programmable Logic Controllers), and robotics for efficient data handling.
5. Automotive Electronics: Incorporated in vehicle control modules, infotainment systems, and sensor interfaces.