74LVTH574SJX

Product Overview

Category

The 74LVTH574SJX belongs to the category of integrated circuits (ICs) and specifically falls under the family of flip-flops.

Use

This product is commonly used in digital electronics for storing and transferring binary data. It is designed to provide a reliable and efficient solution for various applications requiring sequential logic.

Characteristics

• High-speed operation: The 74LVTH574SJX offers fast switching times, making it suitable for high-frequency applications.
• Low power consumption: This IC is designed to minimize power consumption, making it ideal for battery-powered devices.
• Wide operating voltage range: It can operate within a wide voltage range, typically from 2.0V to 5.5V, providing flexibility in different electronic systems.
• Schmitt-trigger inputs: The IC incorporates Schmitt-trigger inputs, which help improve noise immunity and signal integrity.

Package

The 74LVTH574SJX is available in a small-outline integrated circuit (SOIC) package. This package type provides ease of handling and compatibility with automated assembly processes.

Essence

The essence of the 74LVTH574SJX lies in its ability to store and transfer digital information reliably and efficiently. It enables the creation of complex digital systems by providing sequential logic functionality.

Packaging/Quantity

The 74LVTH574SJX is typically sold in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Logic Family: LVTH
• Number of Flip-Flops: 8
• Output Type: Tri-State
• Operating Temperature Range: -40°C to +85°C
• Input/Output Compatibility: TTL/CMOS

Detailed Pin Configuration

The 74LVTH574SJX has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. GND (Ground)
2. D0 (Data Input 0)
3. D1 (Data Input 1)
4. D2 (Data Input 2)
5. D3 (Data Input 3)
6. D4 (Data Input 4)
7. D5 (Data Input 5)
8. D6 (Data Input 6)
9. D7 (Data Input 7)
10. OE (Output Enable)
11. CP (Clock Pulse)
12. MR (Master Reset)
13. Q0 (Flip-Flop Output 0)
14. Q1 (Flip-Flop Output 1)
15. Q2 (Flip-Flop Output 2)
16. Q3 (Flip-Flop Output 3)
17. Q4 (Flip-Flop Output 4)
18. Q5 (Flip-Flop Output 5)
19. Q6 (Flip-Flop Output 6)
20. VCC (Supply Voltage)

Functional Features

• Data Storage: The 74LVTH574SJX can store binary data in its eight flip-flops.
• Data Transfer: It allows the transfer of stored data to the output pins upon receiving clock pulses.
• Tri-State Outputs: The IC features tri-state outputs, enabling multiple devices to share a common bus without interference.
• Master Reset: The master reset input allows for clearing all flip-flops simultaneously.
• Output Enable: The output enable input controls the activation of the output pins.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data processing in time-critical applications.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range provides compatibility with various electronic systems.
• Schmitt-trigger inputs enhance noise immunity and signal integrity.

Disadvantages

• Limited number of flip-flops (8) may restrict the complexity of certain applications.
• The SOIC package may not be suitable for all assembly methods or space-constrained designs.

Working Principles

The 74LVTH574SJX operates based on the principles of sequential logic. It utilizes flip-flops to store and transfer binary data. Upon receiving clock pulses, the stored data is transferred to the output pins. The tri-state outputs allow multiple devices to share a common bus without causing conflicts. The master reset input can clear all flip-flops simultaneously, providing a way to initialize the circuit.

Detailed Application Field Plans

The 74LVTH574SJX finds applications in various fields where sequential logic is required. Some potential application areas include:

1. Microcontrollers: Used as an interface between microcontrollers and external devices, enabling data storage and transfer.
2. Communication Systems: Facilitates data buffering and synchronization in communication systems.
3. Data Storage: Can be utilized in memory modules and storage devices for efficient data handling.
4. Industrial Automation