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Encyclopedia Entry: 74AHCT573PW-Q100J
Product Overview
Category
The 74AHCT573PW-Q100J belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in digital electronics for data storage and transfer applications.
Characteristics
- High-speed operation
- Low power consumption
- Wide operating voltage range
- Compatibility with TTL input levels
- Schmitt-trigger action on all inputs
Package
The 74AHCT573PW-Q100J is available in a standard 20-pin TSSOP (Thin Shrink Small Outline Package) package.
Essence
The essence of this product lies in its ability to provide reliable and efficient data storage and transfer capabilities in digital electronic systems.
Packaging/Quantity
The 74AHCT573PW-Q100J is typically packaged in reels or tubes, with 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 +125°C
- Output Current: ±8mA
- Propagation Delay: 6ns (max)
- Input Capacitance: 3.5pF (typ)
Detailed Pin Configuration
The 74AHCT573PW-Q100J has a total of 20 pins, which are assigned specific functions 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)
- OE (Output Enable)
- LE (Latch 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 74AHCT573PW-Q100J is a transparent latch with eight data inputs and eight outputs. It operates as a buffer, allowing the transfer of data from the input to the output when the latch enable (LE) signal is high. The output enable (OE) signal controls the tri-state outputs, enabling or disabling their operation.
Advantages and Disadvantages
Advantages
- High-speed operation allows for efficient data transfer.
- Low power consumption helps in reducing overall energy usage.
- Wide operating voltage range provides flexibility in various applications.
- Compatibility with TTL input levels ensures compatibility with existing systems.
- Schmitt-trigger action on all inputs enhances noise immunity.
Disadvantages
- Limited number of data inputs and outputs may restrict certain complex applications.
- Propagation delay of 6ns (max) may be relatively slower compared to other ICs in the same category.
Working Principles
The 74AHCT573PW-Q100J works based on the principle of transparent latching. When the latch enable (LE) signal is high, the data inputs are transferred to the outputs. The output enable (OE) signal controls the tri-state outputs, allowing them to be either active or in a high-impedance state.
Detailed Application Field Plans
The 74AHCT573PW-Q100J finds applications in various digital electronic systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74AHCT573PW-Q100J include: - SN74HC573N - CD74HCT573E - MC74ACT573DW
These models can be considered as alternatives based on their comparable specifications and pin configurations.
In conclusion, the 74AHCT573PW-Q100J is a versatile integrated circuit used for data storage and transfer in digital electronic systems. Its high-speed operation, low power consumption, and compatibility with TTL input levels make it suitable for a wide range of applications. However, its limited number of inputs and outputs may restrict its use in complex systems.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 74AHCT573PW-Q100J en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of 74AHCT573PW-Q100J in technical solutions:
Q: What is the function of the 74AHCT573PW-Q100J? A: The 74AHCT573PW-Q100J is an octal transparent latch with 3-state outputs. It can be used to store and control the flow of data in a digital circuit.
Q: What is the operating voltage range of the 74AHCT573PW-Q100J? A: The operating voltage range of the 74AHCT573PW-Q100J is typically between 4.5V and 5.5V.
Q: How many latch outputs does the 74AHCT573PW-Q100J have? A: The 74AHCT573PW-Q100J has 8 latch outputs, making it suitable for applications that require multiple data storage.
Q: Can the 74AHCT573PW-Q100J handle high-speed data transfers? A: Yes, the 74AHCT573PW-Q100J is designed to operate at high speeds, making it suitable for applications that require fast data transfers.
Q: Does the 74AHCT573PW-Q100J support 3-state outputs? A: Yes, the 74AHCT573PW-Q100J has 3-state outputs, allowing for easy bus sharing and interfacing with other devices.
Q: What is the maximum output current of the 74AHCT573PW-Q100J? A: The maximum output current of the 74AHCT573PW-Q100J is typically around 8mA.
Q: Can the 74AHCT573PW-Q100J be used in automotive applications? A: Yes, the 74AHCT573PW-Q100J is qualified for automotive applications and meets the necessary standards.
Q: What is the package type of the 74AHCT573PW-Q100J? A: The 74AHCT573PW-Q100J comes in a standard TSSOP (Thin Shrink Small Outline Package) package.
Q: Is the 74AHCT573PW-Q100J compatible with other logic families? A: Yes, the 74AHCT573PW-Q100J is compatible with both TTL and CMOS logic families, making it versatile for various applications.
Q: Can the 74AHCT573PW-Q100J be used in battery-powered devices? A: Yes, the 74AHCT573PW-Q100J has a low power consumption and can be used in battery-powered devices where energy efficiency is important.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.