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SN74AC574PWR
Product Overview
Category
SN74AC574PWR belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in electronic devices for data storage and transfer.
Characteristics
- High-speed operation
- Low power consumption
- Wide operating voltage range
- Compatibility with various logic families
Package
SN74AC574PWR is available in a small outline integrated circuit (SOIC) package.
Essence
The essence of SN74AC574PWR lies in its ability to store and transmit digital information efficiently.
Packaging/Quantity
This product is typically packaged in reels, with each reel containing a specific quantity of SN74AC574PWR ICs.
Specifications
- Supply voltage: 2V to 6V
- Operating temperature range: -40°C to 85°C
- Number of input/output pins: 20
- Logic family: AC
Detailed Pin Configuration
- 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)
- CP (Clock Pulse)
- 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
- Data storage and transfer: SN74AC574PWR can store data on its inputs and transfer it to the outputs upon receiving a clock pulse.
- Output enable control: The OE pin allows the user to enable or disable the outputs.
- High-speed operation: This IC operates at high speeds, making it suitable for applications requiring quick data processing.
Advantages and Disadvantages
Advantages
- High-speed operation enables efficient data transfer.
- Low power consumption helps conserve energy.
- Wide operating voltage range allows compatibility with various systems.
- Compatibility with different logic families enhances versatility.
Disadvantages
- Limited number of input/output pins may restrict the complexity of certain applications.
- Sensitivity to electrostatic discharge (ESD) requires proper handling during installation and usage.
Working Principles
SN74AC574PWR operates based on the principles of digital logic. It utilizes flip-flops to store data and a clock pulse to synchronize the transfer of information from the inputs to the outputs. The output enable pin provides control over when the stored data is visible at the outputs.
Detailed Application Field Plans
SN74AC574PWR finds application in various electronic devices and systems, including but not limited to: - Microcontrollers - Data communication equipment - Memory modules - Industrial automation systems - Consumer electronics
Detailed and Complete Alternative Models
- SN74HC574N: Similar functionality, but operates at a higher voltage range.
- CD74ACT574E: Compatible alternative with enhanced ESD protection.
- MC74ACT574DW: Dual-width version with twice the number of input/output pins.
These alternative models offer similar features and can be used as substitutes for SN74AC574PWR depending on specific requirements.
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Перечислите 10 распространенных вопросов и ответов, связанных с применением SN74AC574PWR в технических решениях.
Sure! Here are 10 common questions and answers related to the application of SN74AC574PWR:
Q: What is SN74AC574PWR? A: SN74AC574PWR is a type of integrated circuit (IC) commonly used as an octal D-type flip-flop with 3-state outputs.
Q: What is the purpose of SN74AC574PWR? A: SN74AC574PWR is used for storing and transferring data in digital systems. It can be used for various applications such as data storage, address decoding, and synchronization.
Q: What is the operating voltage range of SN74AC574PWR? A: The operating voltage range of SN74AC574PWR is typically between 2V and 6V.
Q: How many flip-flops are there in SN74AC574PWR? A: SN74AC574PWR consists of 8 individual flip-flops, making it an octal (8-bit) device.
Q: What is the maximum clock frequency supported by SN74AC574PWR? A: SN74AC574PWR can support clock frequencies up to 100 MHz, depending on the specific datasheet specifications.
Q: Can SN74AC574PWR be used in both parallel and serial data transfer modes? A: Yes, SN74AC574PWR supports both parallel and serial data transfer modes, providing flexibility in different system designs.
Q: Does SN74AC574PWR have 3-state outputs? A: Yes, SN74AC574PWR has 3-state outputs, which means that the outputs can be disabled or put into a high-impedance state when not needed.
Q: What is the power supply current requirement for SN74AC574PWR? A: The power supply current requirement for SN74AC574PWR varies depending on the operating conditions, but it typically ranges from a few milliamperes to tens of milliamperes.
Q: Can SN74AC574PWR be cascaded to increase the number of flip-flops? A: Yes, SN74AC574PWR can be cascaded by connecting the output of one IC to the input of another, allowing for expansion of the number of flip-flops.
Q: Are there any specific precautions to consider when using SN74AC574PWR? A: It is important to follow the recommended operating conditions and guidelines provided in the datasheet. Pay attention to voltage levels, clock frequencies, and thermal considerations to ensure proper functionality and reliability of the device.