Encyclopedia Entry: 74ACT16373TTR
Product Overview
Category
The 74ACT16373TTR belongs to the category of integrated circuits (ICs) and specifically falls under the group of flip-flops and latches.
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 74ACT16373TTR is available in a standard 48-pin TSSOP (Thin Shrink Small Outline Package) package.
Essence
The essence of the 74ACT16373TTR lies in its ability to store and transfer data efficiently within digital electronic systems, providing reliable and high-speed operation.
Packaging/Quantity
The product is typically packaged in reels or tubes, containing a quantity of 250 units per reel/tube.
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: 125MHz
- Number of Inputs/Outputs: 16
Detailed Pin Configuration
The 74ACT16373TTR has a total of 48 pins, which are assigned specific functions. The pin configuration is as follows:
- Pin 1: Output Enable (OE)
- Pin 2: Data Input D0
- Pin 3: Data Input D1
- Pin 4: Data Input D2
- Pin 5: Data Input D3
- Pin 6: Data Input D4
- Pin 7: Data Input D5
- Pin 8: Data Input D6
- Pin 9: Data Input D7
- Pin 10: Clock (CLK)
- Pin 11: Latch Enable (LE)
- Pin 12: Output Q0
- Pin 13: Output Q1
- Pin 14: Output Q2
- Pin 15: Output Q3
- Pin 16: Output Q4
- Pin 17: Output Q5
- Pin 18: Output Q6
- Pin 19: Output Q7
- ... (continued)
Functional Features
The key functional features of the 74ACT16373TTR include:
- Octal transparent latch with 3-state outputs
- High-speed operation, suitable for time-critical applications
- Low power consumption, ensuring energy efficiency
- Wide operating voltage range, allowing compatibility with various systems
Advantages and Disadvantages
Advantages
- Fast data storage and transfer capabilities
- Low power consumption for energy-efficient operation
- Wide operating voltage range for compatibility
- 3-state outputs provide flexibility in system design
Disadvantages
- Limited number of inputs/outputs (16)
- Requires careful handling due to its small package size
Working Principles
The 74ACT16373TTR operates based on the principles of flip-flops and latches. It stores data when the latch enable (LE) signal is active and transfers the stored data to the outputs when the output enable (OE) signal is active. The clock (CLK) signal controls the timing of these operations.
Detailed Application Field Plans
The 74ACT16373TTR finds applications in various digital electronic systems, including but not limited to: - Microprocessors and microcontrollers - Data storage systems - Communication devices - Industrial automation systems
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to the 74ACT16373TTR are: - 74HC163 - 74LS373 - SN74LVTH16373
These models offer similar functionality and can be used as replacements depending on specific requirements.
In conclusion, the 74ACT16373TTR is a versatile integrated circuit used for data storage and transfer in digital electronic systems. Its high-speed operation, low power consumption, and wide operating voltage range make it suitable for various applications. However, its limited number of inputs/outputs and small package size should be taken into consideration during system design and handling.
Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af 74ACT16373TTR i tekniske løsninger
Sure! Here are 10 common questions and answers related to the application of 74ACT16373TTR in technical solutions:
Q: What is the 74ACT16373TTR? A: The 74ACT16373TTR is a 16-bit transparent latch with 3-state outputs, commonly used in digital circuits.
Q: What is the purpose of using the 74ACT16373TTR in a technical solution? A: The 74ACT16373TTR can be used to store and control the flow of data in digital systems, enabling efficient data transfer and synchronization.
Q: How does the 74ACT16373TTR differ from other latch ICs? A: The 74ACT16373TTR has 3-state outputs, which means it can be disabled to effectively disconnect the output pins from the circuit, allowing multiple devices to share a common bus.
Q: What is the maximum operating frequency of the 74ACT16373TTR? A: The maximum operating frequency of the 74ACT16373TTR is typically around 200 MHz, making it suitable for high-speed applications.
Q: Can the 74ACT16373TTR handle both input and output signals? A: Yes, the 74ACT16373TTR can function as both an input and output device, allowing bidirectional data flow.
Q: How many data inputs and outputs does the 74ACT16373TTR have? A: The 74ACT16373TTR has 16 data inputs and 16 data outputs.
Q: What is the power supply voltage range for the 74ACT16373TTR? A: The 74ACT16373TTR typically operates with a power supply voltage range of 4.5V to 5.5V.
Q: Can the 74ACT16373TTR be cascaded to increase the number of latches? A: Yes, multiple 74ACT16373TTR ICs can be cascaded together to increase the number of latches and data storage capacity.
Q: What is the typical propagation delay of the 74ACT16373TTR? A: The typical propagation delay of the 74ACT16373TTR is around 6 ns, which indicates the time taken for a signal to propagate through the latch.
Q: Are there any specific precautions to consider when using the 74ACT16373TTR? A: It is important to ensure proper decoupling capacitors are used near the power supply pins to minimize noise and voltage fluctuations. Additionally, attention should be given to proper grounding techniques to avoid signal integrity issues.
Please note that these answers are general and may vary depending on the specific application and datasheet specifications of the 74ACT16373TTR.