Encyclopedia Entry: 74FCT377CTSOG8

Product Overview

Category

The 74FCT377CTSOG8 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for various applications, including data storage and manipulation.

Characteristics

• The 74FCT377CTSOG8 is a high-speed octal D-type flip-flop with transparent latch.
• It operates on a wide voltage range, typically between 4.5V and 5.5V.
• This IC offers excellent noise immunity and low power consumption.
• It is designed to provide reliable and efficient performance in demanding digital circuitry.

Package

The 74FCT377CTSOG8 is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of this IC lies in its ability to store and transfer digital information reliably within electronic systems.

Packaging/Quantity

Typically, the 74FCT377CTSOG8 is packaged in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Number of Flip-Flops: 8
• Logic Family: FCT
• Logic Type: D-Type Flip-Flop with Transparent Latch
• Input Voltage Range: 4.5V - 5.5V
• Output Voltage Range: 0V - VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: <10ns
• Output Current: ±24mA

Detailed Pin Configuration

The 74FCT377CTSOG8 has a total of 20 pins. Here is the detailed pin configuration:

1. D0: Data input for flip-flop 0
2. CP0: Clock input for flip-flop 0
3. D1: Data input for flip-flop 1
4. CP1: Clock input for flip-flop 1
5. D2: Data input for flip-flop 2
6. CP2: Clock input for flip-flop 2
7. D3: Data input for flip-flop 3
8. CP3: Clock input for flip-flop 3
9. GND: Ground (0V)
10. Q3: Output of flip-flop 3
11. Q2: Output of flip-flop 2
12. Q1: Output of flip-flop 1
13. Q0: Output of flip-flop 0
14. OE: Output Enable
15. D4: Data input for flip-flop 4
16. CP4: Clock input for flip-flop 4
17. D5: Data input for flip-flop 5
18. CP5: Clock input for flip-flop 5
19. D6: Data input for flip-flop 6
20. CP6: Clock input for flip-flop 6

Functional Features

• The 74FCT377CTSOG8 provides eight individual D-type flip-flops with transparent latches.
• It allows data to be stored and transferred synchronously based on the clock signal.
• The output enable (OE) pin enables or disables the outputs, providing control over the data flow.
• This IC offers high-speed operation, making it suitable for time-critical applications.

Advantages and Disadvantages

Advantages

• High-speed operation ensures efficient data processing.
• Excellent noise immunity enhances reliability in noisy environments.
• Low power consumption contributes to energy efficiency.
• Wide voltage range compatibility allows for versatile integration into various systems.

Disadvantages

• Limited number of flip-flops (8) may not be sufficient for complex applications requiring more storage elements.
• The small-outline package may pose challenges in terms of heat dissipation for high-power applications.

Working Principles

The 74FCT377CTSOG8 operates based on the principles of digital logic. It utilizes D-type flip-flops with transparent latches to store and transfer data. When the clock signal is active, the input data is transferred to the corresponding flip-flop outputs. The output enable pin controls the availability of the stored data at the outputs.

Detailed Application Field Plans

The 74FCT377CTSOG8 finds application in various fields, including:

1. Microprocessors and microcontrollers
2. Data communication systems
3. Digital signal processing
4. Memory modules
5. Industrial automation
6. Automotive electronics
7. Consumer electronics
8. Robotics

Detailed and Complete Alternative Models

Here are some alternative models that offer similar functionality to the 74FCT377CTSOG8:

1. 74HC377: High-speed octal D-type flip-flop with transparent latch, compatible with a wide voltage