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CD74ACT574EG4
Product Overview
Category
CD74ACT574EG4 belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in digital electronic systems for data storage and transfer.
Characteristics
- High-speed operation
- Low power consumption
- Wide operating voltage range
- Compatibility with TTL input levels
- Output drive capability: 24 mA
- Schmitt-trigger inputs for noise immunity
Package
CD74ACT574EG4 is available in a standard 20-pin TSSOP (Thin Shrink Small Outline Package) package.
Essence
The essence of CD74ACT574EG4 lies in its ability to store and transfer digital data efficiently within electronic systems.
Packaging/Quantity
This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.
Specifications
- Supply Voltage Range: 2 V to 6 V
- Input Voltage Range: 0 V to VCC
- Operating Temperature Range: -40°C to +85°C
- Output Current: 24 mA
- Propagation Delay Time: 5.5 ns (typical)
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
- Octal D-type flip-flop with 3-state outputs
- Positive-edge triggered clock input
- Outputs can be disabled using the output enable (OE) pin
- Data inputs are latched on the rising edge of the clock pulse
- High-speed operation allows for efficient data transfer
Advantages and Disadvantages
Advantages
- High-speed operation enables fast data processing
- Low power consumption helps in reducing energy usage
- Wide operating voltage range provides flexibility in various applications
- Compatibility with TTL input levels ensures compatibility with existing systems
- Schmitt-trigger inputs enhance noise immunity, improving reliability
Disadvantages
- Limited output drive capability may restrict use in certain high-current applications
- Propagation delay time may affect real-time applications requiring immediate response
Working Principles
CD74ACT574EG4 operates as an octal D-type flip-flop with 3-state outputs. The data inputs are latched on the rising edge of the clock pulse. The outputs can be enabled or disabled using the output enable (OE) pin. This IC is designed to operate at high speeds while consuming low power.
Detailed Application Field Plans
CD74ACT574EG4 finds application 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 CD74ACT574EG4 include: - SN74ACT574: Similar octal D-type flip-flop with 3-state outputs from Texas Instruments - MC74ACT574: Octal D-type flip-flop with 3-state outputs from ON Semiconductor - 74ACT574: Octal D-type flip-flop with 3-state outputs from various manufacturers
These alternative models can be considered based on specific requirements and availability.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de CD74ACT574EG4 em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of CD74ACT574EG4 in technical solutions:
Q: What is CD74ACT574EG4? A: CD74ACT574EG4 is a type of octal D-type flip-flop integrated circuit (IC) that can store and transfer data in digital systems.
Q: What is the purpose of CD74ACT574EG4? A: CD74ACT574EG4 is commonly used for data storage, synchronization, and signal buffering in various technical applications.
Q: What voltage levels does CD74ACT574EG4 support? A: CD74ACT574EG4 supports a wide range of voltage levels, typically between 2V and 6V.
Q: How many flip-flops are there in CD74ACT574EG4? A: CD74ACT574EG4 contains eight individual D-type flip-flops, making it an octal flip-flop IC.
Q: Can CD74ACT574EG4 handle high-speed data transfers? A: Yes, CD74ACT574EG4 is designed to operate at high speeds, making it suitable for applications requiring fast data transfers.
Q: What is the maximum clock frequency supported by CD74ACT574EG4? A: CD74ACT574EG4 can typically handle clock frequencies up to 100 MHz, but it's always recommended to refer to the datasheet for specific details.
Q: Does CD74ACT574EG4 have any built-in output buffers? A: Yes, CD74ACT574EG4 has built-in output buffers that provide enhanced driving capability for connected devices.
Q: Can CD74ACT574EG4 be cascaded with other flip-flops? A: Yes, CD74ACT574EG4 can be cascaded with other flip-flops to increase the number of stored bits or create larger registers.
Q: What is the power supply requirement for CD74ACT574EG4? A: CD74ACT574EG4 typically operates on a single power supply voltage between 2V and 6V.
Q: Are there any specific precautions to consider when using CD74ACT574EG4? A: It's important to follow the recommended operating conditions and guidelines provided in the datasheet to ensure proper functionality and reliability of CD74ACT574EG4 in your technical solution.
Please note that these answers are general and may vary depending on the specific application and requirements. Always refer to the datasheet and consult with technical experts for accurate information.