Encyclopedia Entry: 74ACTQ374QSCX

Product Overview

Category

The 74ACTQ374QSCX belongs to the category of integrated circuits (ICs) and specifically falls under the family of flip-flops.

Use

This IC is commonly used in digital electronics for storing and transferring binary data. It serves as a latch or register, allowing for the temporary storage of information within a circuit.

Characteristics

• High-speed operation: The 74ACTQ374QSCX is designed to operate at high clock frequencies, making it suitable for applications that require rapid data transfer.
• Low power consumption: This IC is optimized for low power usage, making it energy-efficient and suitable for battery-powered devices.
• Wide operating voltage range: The 74ACTQ374QSCX can function reliably within a broad range of supply voltages, enhancing its versatility.

Package

The 74ACTQ374QSCX is available in a small outline package (SOIC), which provides a compact form factor and ease of integration into various electronic systems.

Essence

At its core, the 74ACTQ374QSCX is a D-type flip-flop with eight individual flip-flops integrated into a single chip. Each flip-flop can store one bit of binary data.

Packaging/Quantity

The 74ACTQ374QSCX is typically sold in reels or tubes, with each reel containing a specified quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: 2.0V to 6.0V
• High-Level Input Voltage: 2.0V to VCC + 0.3V
• Low-Level Input Voltage: -0.3V to 0.8V
• High-Level Output Voltage: VCC - 0.4V
• Low-Level Output Voltage: 0.4V
• Maximum Operating Frequency: 200MHz

Detailed Pin Configuration

The 74ACTQ374QSCX has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. Pin 1: Data Input (D0)
2. Pin 2: Clock Input (CLK)
3. Pin 3: Enable Input (EN)
4. Pin 4: Data Input (D1)
5. Pin 5: Data Input (D2)
6. Pin 6: Data Input (D3)
7. Pin 7: Data Input (D4)
8. Pin 8: Data Input (D5)
9. Pin 9: Data Input (D6)
10. Pin 10: Data Input (D7)
11. Pin 11: Ground (GND)
12. Pin 12: Output (Q0)
13. Pin 13: Output (Q1)
14. Pin 14: Output (Q2)
15. Pin 15: Output (Q3)
16. Pin 16: Output (Q4)
17. Pin 17: Output (Q5)
18. Pin 18: Output (Q6)
19. Pin 19: Output (Q7)
20. Pin 20: Supply Voltage (VCC)

Functional Features

• Data Storage: The 74ACTQ374QSCX can store data on its eight flip-flops, allowing for temporary storage and transfer of binary information.
• Clock Control: The CLK input synchronizes the data transfer process, ensuring accurate and reliable operation.
• Enable Functionality: The EN input enables or disables the data transfer, providing control over when the IC operates.

Advantages and Disadvantages

Advantages

• High-speed operation allows for rapid data transfer.
• Low power consumption makes it suitable for energy-efficient applications.
• Wide operating voltage range enhances versatility.
• Compact form factor enables easy integration into various electronic systems.

Disadvantages

• Limited storage capacity: The 74ACTQ374QSCX can only store eight bits of data, which may be insufficient for certain applications requiring larger memory.

Working Principles

The 74ACTQ374QSCX operates based on the principles of flip-flops. It utilizes positive-edge-triggered D-type flip-flops to store and transfer binary data. The CLK input controls the timing of data transfer, while the EN input enables or disables the process.

Detailed Application Field Plans

The 74ACTQ374QSCX finds application in various digital systems, including but not limited to: - Microcontrollers - Data communication devices - Memory modules - Digital signal processing circuits - Control systems

Detailed and Complete Alternative Models

Alternative models that serve similar functions to the 74ACTQ374QSCX include: - 74HC374: A CMOS-based octal D-type flip-flop with similar characteristics and