Encyclopedia Entry: 74ACT533SCX
Product Overview
Category
The 74ACT533SCX belongs to the category of integrated circuits (ICs) and specifically falls under the family of digital logic ICs.
Use
This IC is primarily used for data storage and manipulation in various electronic devices and systems. It serves as an octal transparent latch with 3-state outputs.
Characteristics
- Octal transparent latch with 3-state outputs
- High-speed operation
- Low power consumption
- Wide operating voltage range
- Compatibility with TTL input and output levels
- Schmitt-trigger action on all inputs
Package
The 74ACT533SCX 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 74ACT533SCX lies in its ability to store and control data, allowing for efficient information flow within electronic systems.
Packaging/Quantity
The 74ACT533SCX 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 supplier.
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 Propagation Delay: 6ns
- Maximum Quiescent Current: 8mA
Detailed Pin Configuration
The 74ACT533SCX has a total of 20 pins, each serving a specific function. The pin configuration is as follows:
- GND (Ground)
- D0 (Data Input 0)
- D1 (Data Input 1)
- D2 (Data Input 2)
- D3 (Data Input 3)
- D4 (Data Input 4)
- D5 (Data Input 5)
- D6 (Data Input 6)
- D7 (Data Input 7)
- LE (Latch Enable)
- OE (Output Enable)
- Q0 (Output 0)
- Q1 (Output 1)
- Q2 (Output 2)
- Q3 (Output 3)
- Q4 (Output 4)
- Q5 (Output 5)
- Q6 (Output 6)
- Q7 (Output 7)
- VCC (Supply Voltage)
Functional Features
The key functional features of the 74ACT533SCX include:
- Octal transparent latch with individual data inputs and outputs
- Latch enable and output enable control for flexible operation
- 3-state outputs for bus-oriented applications
- Compatibility with TTL input and output levels, allowing for easy integration into existing systems
- Schmitt-trigger action on all inputs, ensuring reliable signal processing even in the presence of noise
Advantages and Disadvantages
Advantages
- High-speed operation enables efficient data handling
- Low power consumption contributes to energy efficiency
- Wide operating voltage range allows for compatibility with various power supply configurations
- Schmitt-trigger action enhances noise immunity and signal integrity
Disadvantages
- Limited number of data inputs and outputs (8 in total)
- May require additional components for complex system designs
Working Principles
The 74ACT533SCX operates based on the principles of digital logic. It utilizes transparent latches to store and control data. When the latch enable (LE) signal is active, the data inputs (D0-D7) are transferred to the corresponding outputs (Q0-Q7). The output enable (OE) signal controls the state of the outputs, allowing them to be either active or in a high-impedance state.
Detailed Application Field Plans
The 74ACT533SCX finds applications in various fields where data storage and manipulation are required. Some specific application areas include:
- Microprocessor-based systems
- Data communication equipment
- Industrial automation systems
- Automotive electronics
- Consumer electronics
Detailed and Complete Alternative Models
There are several alternative models available that offer similar functionality to the 74ACT533SCX. Some notable alternatives include:
- 74HC533: A CMOS logic IC with octal transparent latches and 3-state outputs.
- 74LS533: A TTL logic IC with octal transparent latches and 3-state outputs.
- CD74ACT533: Another member of the ACT family, offering octal transparent latches with 3-state outputs.
These alternative models can be considered based on specific requirements, compatibility, and availability.
In conclusion, the 74ACT533SCX is a versatile integrated circuit that provides efficient data
Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 74ACT533SCX i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of 74ACT533SCX in technical solutions:
Q: What is the 74ACT533SCX? A: The 74ACT533SCX is an octal transparent latch with 3-state outputs, commonly used in digital circuits.
Q: What is the purpose of the 74ACT533SCX? A: The purpose of this IC is to store and control the flow of data in a digital system by latching input signals and providing output signals.
Q: How many latch inputs does the 74ACT533SCX have? A: The 74ACT533SCX has eight latch inputs, labeled from A to H.
Q: Can the 74ACT533SCX be used for bidirectional data transfer? A: No, the 74ACT533SCX is unidirectional and can only transfer data from the input side to the output side.
Q: What is the maximum operating voltage for the 74ACT533SCX? A: The maximum operating voltage for this IC is typically 5.5V.
Q: How many 3-state outputs does the 74ACT533SCX have? A: The 74ACT533SCX has eight 3-state outputs, corresponding to each latch input.
Q: Can the 74ACT533SCX be cascaded to increase the number of latches? A: Yes, multiple 74ACT533SCX ICs can be cascaded together to increase the number of latches in a system.
Q: What is the propagation delay of the 74ACT533SCX? A: The propagation delay of this IC is typically around 5 nanoseconds.
Q: Can the 74ACT533SCX be used in high-speed applications? A: Yes, the 74ACT533SCX is designed for high-speed operation and can be used in applications that require fast data transfer.
Q: What are some common applications of the 74ACT533SCX? A: The 74ACT533SCX is commonly used in microprocessors, memory systems, data buses, and other digital systems where data storage and control are required.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.