Encyclopedia Entry: 74ACT175SJ
Product Overview
Category
The 74ACT175SJ belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used in digital electronic circuits for data storage and manipulation.
Characteristics
- High-speed operation
- Low power consumption
- Wide operating voltage range
- Compatibility with TTL logic levels
Package
The 74ACT175SJ is available in a small outline integrated circuit (SOIC) package.
Essence
The essence of the 74ACT175SJ lies in its ability to store and manipulate digital data efficiently.
Packaging/Quantity
The IC is typically packaged in reels or tubes, with quantities varying based on customer requirements.
Specifications
- Supply Voltage: 2.0V to 6.0V
- Operating Temperature Range: -40°C to +85°C
- Number of Flip-Flops: 4
- Logic Family: ACT
Detailed Pin Configuration
The 74ACT175SJ has a total of 16 pins, each serving a specific function:
- Clear (CLR)
- Data Input D3 (D3)
- Data Input D2 (D2)
- Data Input D1 (D1)
- Data Input D0 (D0)
- Clock Input (CLK)
- Enable Input (EN)
- Output Q3 (Q3)
- Output Q2 (Q2)
- Output Q1 (Q1)
- Output Q0 (Q0)
- Ground (GND)
- Output Q0 (Q0)
- Output Q1 (Q1)
- Output Q2 (Q2)
- VCC (Supply Voltage)
Functional Features
The 74ACT175SJ offers the following functional features:
- Asynchronous clear input (CLR) for resetting the flip-flops
- Four D-type flip-flops with parallel data inputs (D0-D3)
- Positive-edge triggered clock input (CLK) for synchronous operation
- Enable input (EN) to control the clocking of data
Advantages and Disadvantages
Advantages
- High-speed operation allows for efficient data processing
- Low power consumption contributes to energy efficiency
- Wide operating voltage range provides flexibility in various applications
- Compatibility with TTL logic levels ensures compatibility with existing systems
Disadvantages
- Limited number of flip-flops may restrict complex data storage and manipulation tasks
- Sensitive to electrostatic discharge (ESD), requiring proper handling during installation and usage
Working Principles
The 74ACT175SJ operates based on the principles of digital logic circuits. It utilizes flip-flops to store and manipulate binary data. The clock input triggers the transfer of data from the input pins to the corresponding output pins, enabling sequential data processing.
Detailed Application Field Plans
The 74ACT175SJ finds application in various fields, including:
- Microprocessor-based systems
- Data communication equipment
- Industrial automation
- Consumer electronics
- Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74ACT175SJ include:
- 74HC175
- 74LS175
- CD40175
- SN74LS175
These alternatives can be considered based on specific project requirements and availability.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af 74ACT175SJ i tekniske løsninger
Sure! Here are 10 common questions and answers related to the application of 74ACT175SJ in technical solutions:
Q: What is the purpose of the 74ACT175SJ? A: The 74ACT175SJ is a quad D flip-flop IC that can store and manipulate digital data.
Q: What is the maximum operating frequency of the 74ACT175SJ? A: The 74ACT175SJ can operate at a maximum frequency of typically 125 MHz.
Q: How many flip-flops are there in the 74ACT175SJ? A: The 74ACT175SJ consists of four independent D flip-flops.
Q: What is the voltage supply range for the 74ACT175SJ? A: The 74ACT175SJ operates with a voltage supply range of 4.5V to 5.5V.
Q: Can the 74ACT175SJ be used in both synchronous and asynchronous applications? A: Yes, the 74ACT175SJ can be used in both synchronous and asynchronous applications.
Q: What is the output drive capability of the 74ACT175SJ? A: The 74ACT175SJ has a typical output drive capability of 24 mA.
Q: Can the 74ACT175SJ be cascaded to create larger counters or shift registers? A: Yes, multiple 74ACT175SJ ICs can be cascaded together to create larger counters or shift registers.
Q: Does the 74ACT175SJ have any built-in clock enable or reset functionality? A: No, the 74ACT175SJ does not have built-in clock enable or reset functionality.
Q: What is the propagation delay of the 74ACT175SJ? A: The propagation delay of the 74ACT175SJ is typically around 5 ns.
Q: Can the 74ACT175SJ be used in high-speed digital systems? A: Yes, the 74ACT175SJ is designed for high-speed operation and can be used in various high-speed digital systems.
Please note that these answers are general and may vary depending on specific datasheet specifications or application requirements.