Encyclopedia Entry: 74FCT573CTSOG

Product Overview

Category

The 74FCT573CTSOG 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 electronic systems for data storage and transfer. It serves as an octal transparent latch with 3-state outputs.

Characteristics

• Octal transparent latch
• 3-state outputs
• High-speed operation
• Low power consumption
• Wide operating voltage range

Package

The 74FCT573CTSOG is available in a small-outline green (SOG) package, which provides compactness and ease of integration into electronic circuit boards.

Essence

The essence of the 74FCT573CTSOG lies in its ability to store and transfer data efficiently within digital systems, enabling seamless communication between various components.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 100MHz
• Number of Inputs/Outputs: 8

Detailed Pin Configuration

The 74FCT573CTSOG has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. OE (Output Enable)
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. GND (Ground)
11. Q0 (Output 0)
12. Q1 (Output 1)
13. Q2 (Output 2)
14. Q3 (Output 3)
15. Q4 (Output 4)
16. Q5 (Output 5)
17. Q6 (Output 6)
18. Q7 (Output 7)
19. CP (Clock Pulse)
20. VCC (Supply Voltage)

Functional Features

The 74FCT573CTSOG offers the following functional features:

• Octal transparent latch with 3-state outputs
• High-speed operation allows for efficient data transfer
• Output enable (OE) pin controls the state of the outputs
• Data inputs (D0-D7) are latched and stored when the clock pulse (CP) is triggered
• 3-state outputs (Q0-Q7) provide flexibility in connecting multiple devices

Advantages and Disadvantages

Advantages

• High-speed operation enables fast data transfer
• Low power consumption for energy-efficient designs
• Wide operating voltage range allows for compatibility with various systems
• Compact SOG package facilitates integration into electronic circuits

Disadvantages

• Limited number of inputs/outputs (8)
• May require additional components for complex applications

Working Principles

The 74FCT573CTSOG operates based on the principle of transparent latching. When the clock pulse (CP) is triggered, the data inputs (D0-D7) are latched and stored in the internal memory. The output enable (OE) pin controls the state of the outputs (Q0-Q7), allowing them to be either active or in a high-impedance state.

Detailed Application Field Plans

The 74FCT573CTSOG finds applications in various digital electronic systems, including but not limited to:

1. Microprocessors and microcontrollers
2. Data storage devices
3. Communication systems
4. Industrial automation
5. Automotive electronics
6. Consumer electronics

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the 74FCT573CTSOG. Some notable alternatives include:

1. 74HC573: This IC offers octal D-type flip-flops with 3-state outputs.
2. SN74LS373: Another octal transparent latch with 3-state outputs.
3. CD4013: Dual D-type flip-flop with complementary outputs.

These alternative models can be considered based on specific design requirements and compatibility with existing systems.

In conclusion, the 74FCT573CTSOG is a versatile integrated circuit used for data storage and transfer in digital electronic systems. Its high-speed operation, low power consumption, and compact package make it suitable for various applications. Designers have the flexibility to choose from alternative models depending on their specific needs.