Encyclopedia Entry: 74ABT16273DL,118
Product Overview
Category
The 74ABT16273DL,118 belongs to the category of integrated circuits (ICs) and specifically falls under the family of digital logic devices.
Use
This product is commonly used in electronic systems for data storage and transfer applications. 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
- Schmitt-trigger action on all inputs
- Balanced propagation delays
Package
The 74ABT16273DL,118 is available in a standard 48-pin SSOP (Shrink Small Outline Package) package. This package offers compactness and ease of integration into various electronic systems.
Essence
The essence of this product lies in its ability to store and transfer data efficiently within electronic systems, providing reliable and high-speed performance.
Packaging/Quantity
The 74ABT16273DL,118 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
- Input Capacitance: 4pF
- Output Capacitance: 8pF
- Propagation Delay: 6ns (max)
- Output Current: ±24mA
Detailed Pin Configuration
The 74ABT16273DL,118 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: GND (Ground)
- Pin 11: Data Output (Q0)
- Pin 12: Data Output (Q1)
- Pin 13: Data Output (Q2)
- Pin 14: Data Output (Q3)
- Pin 15: Data Output (Q4)
- Pin 16: Data Output (Q5)
- Pin 17: Data Output (Q6)
- Pin 18: Data Output (Q7)
- Pin 19: Output Enable (OE)
- Pin 20: VCC (Supply Voltage)
... (continued for remaining pins)
Functional Features
- Octal transparent latch with 3-state outputs
- Allows data to be stored and transferred within electronic systems
- High-speed operation enables efficient data processing
- Schmitt-trigger action on all inputs ensures reliable signal reception
- Balanced propagation delays ensure synchronized data transfer
- Low power consumption for energy-efficient operation
- Wide operating voltage range allows compatibility with various systems
Advantages and Disadvantages
Advantages
- High-speed operation facilitates fast data processing
- Low power consumption for energy efficiency
- Wide operating voltage range enhances compatibility
- Schmitt-trigger action ensures reliable signal reception
- Balanced propagation delays enable synchronized data transfer
Disadvantages
- Limited number of output states (3-state outputs)
- Requires careful handling and static discharge precautions during installation
Working Principles
The 74ABT16273DL,118 operates as an octal transparent latch with 3-state outputs. It allows data to be stored and transferred within electronic systems. The latch is controlled by the Output Enable (OE) pin, which determines whether the latch is transparent or latched.
When the OE pin is high, the latch is transparent, meaning the input data is directly transferred to the output pins. Conversely, when the OE pin is low, the latch is latched, holding the last input data on the output pins.
The Schmitt-trigger action on all inputs ensures reliable signal reception, while the balanced propagation delays enable synchronized data transfer between the latch and other components in the system.
Detailed Application Field Plans
The 74ABT16273DL,118 finds applications in various electronic systems where data storage and transfer are essential. Some specific application fields include:
- Microprocessor-based systems
- Data communication systems
- Industrial automation
- Automotive electronics
- Consumer electronics
- Test and measurement equipment
- Networking devices
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 74ABT16273DL,118 i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of 74ABT16273DL,118 in technical solutions:
Q: What is the function of the 74ABT16273DL,118? A: The 74ABT16273DL,118 is an octal transparent latch with 3-state outputs. It can store and output data based on control signals.
Q: How many bits can the 74ABT16273DL,118 latch store? A: The 74ABT16273DL,118 can store 8 bits of data.
Q: What is the operating voltage range for the 74ABT16273DL,118? A: The 74ABT16273DL,118 operates within a voltage range of 4.5V to 5.5V.
Q: Can the 74ABT16273DL,118 handle high-speed data transfers? A: Yes, the 74ABT16273DL,118 is designed for high-speed operation and can handle fast data transfers.
Q: How does the 74ABT16273DL,118 latch handle input data? A: The 74ABT16273DL,118 has a transparent latch design, which means it stores and outputs data as long as the enable signal is active.
Q: What are the output options of the 74ABT16273DL,118? A: The 74ABT16273DL,118 has 3-state outputs, allowing for easy connection to other devices or buses.
Q: Can the 74ABT16273DL,118 be cascaded with other latches? A: Yes, multiple 74ABT16273DL,118 latches can be cascaded together to increase the number of bits that can be stored.
Q: Does the 74ABT16273DL,118 have any built-in protection features? A: Yes, the 74ABT16273DL,118 has built-in ESD protection on all inputs and outputs.
Q: What is the power consumption of the 74ABT16273DL,118? A: The power consumption of the 74ABT16273DL,118 is relatively low, making it suitable for power-sensitive applications.
Q: Are there any specific timing requirements for using the 74ABT16273DL,118? A: Yes, the 74ABT16273DL,118 has specific setup and hold time requirements that need to be met for reliable operation.
Please note that these answers are general and may vary depending on the specific application and context. It's always recommended to refer to the datasheet and technical documentation for accurate information.