Encyclopedia Entry: 74ACT377SJX

Product Overview

Category

The 74ACT377SJX belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for data storage and manipulation.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL logic levels

Package

The 74ACT377SJX is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of the 74ACT377SJX lies in its ability to store and process digital information efficiently.

Packaging/Quantity

Typically, the 74ACT377SJX is packaged in reels or tubes, containing multiple units per package.

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
• Logic Family: ACT
• Number of Flip-Flops: 8

Detailed Pin Configuration

The 74ACT377SJX has a total of 20 pins, each serving a specific function. Here is the detailed pin configuration:

1. D0: Data input 0
2. D1: Data input 1
3. D2: Data input 2
4. D3: Data input 3
5. D4: Data input 4
6. D5: Data input 5
7. D6: Data input 6
8. D7: Data input 7
9. CP: Clock pulse input
10. CE: Clock enable input
11. OE: Output enable input
12. Q0: Output 0
13. Q1: Output 1
14. Q2: Output 2
15. Q3: Output 3
16. Q4: Output 4
17. Q5: Output 5
18. Q6: Output 6
19. Q7: Output 7
20. GND: Ground

Functional Features

The 74ACT377SJX offers the following functional features:

• Data storage and retrieval using eight flip-flops
• Clock pulse input for synchronous operation
• Clock enable input for controlling data transfer
• Output enable input for enabling/disabling outputs
• High-speed operation for efficient data processing

Advantages and Disadvantages

Advantages

• High-speed operation allows for quick data manipulation
• Low power consumption ensures energy efficiency
• Wide operating voltage range provides flexibility in various applications
• Compatibility with TTL logic levels simplifies integration into existing systems

Disadvantages

• Limited number of flip-flops (8) may restrict certain complex applications
• Availability and pricing may vary depending on market demand

Working Principles

The 74ACT377SJX operates based on the principles of digital logic circuits. It utilizes flip-flops to store and manipulate binary data. The clock pulse input synchronizes the data transfer, while the clock enable input controls when the data is transferred. The output enable input enables or disables the outputs, allowing for flexible data retrieval.

Detailed Application Field Plans

The 74ACT377SJX finds application in various fields, including:

1. Microcontrollers: Used for storing and manipulating data in microcontroller-based systems.
2. Communication Systems: Employed in data storage and retrieval within communication devices.
3. Industrial Automation: Utilized for data processing and control in industrial automation systems.
4. Consumer Electronics: Integrated into consumer electronic devices for efficient data handling.

Detailed and Complete Alternative Models

Here are some alternative models that offer similar functionality to the 74ACT377SJX:

1. 74HC377: High-speed CMOS logic IC with similar pin configuration and functionality.
2. CD4013: Dual D-type flip-flop IC suitable for various digital applications.
3. SN74LS377: TTL logic IC with eight flip-flops and comparable characteristics.

In conclusion, the 74ACT377SJX is a versatile integrated circuit that excels in data storage and manipulation. Its high-speed operation, low power consumption, and compatibility with TTL logic levels make it an ideal choice for various digital applications.