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SN74LVT574PWR
Product Overview
Category
SN74LVT574PWR belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in digital electronic systems for data storage and transfer.
Characteristics
- Low-voltage operation
- High-speed performance
- Octal D-type flip-flop with 3-state outputs
- Non-inverting outputs
- Compatible with TTL inputs
- Power-up 3-state
- Available in TSSOP package
Package
SN74LVT574PWR is packaged in a Thin Shrink Small Outline Package (TSSOP).
Essence
The essence of SN74LVT574PWR lies in its ability to store and transfer digital data efficiently within electronic systems.
Packaging/Quantity
This product is typically available in reels, with each reel containing a specific quantity of SN74LVT574PWR ICs.
Specifications
- Supply voltage: 2.7V to 3.6V
- Input voltage range: 0V to VCC
- Output voltage range: 0V to VCC
- Operating temperature range: -40°C to +85°C
- Maximum clock frequency: 200MHz
- Number of flip-flops: 8
- Output type: 3-state
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)
- MR (Master reset)
- 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 SN74LVT574PWR is an octal D-type flip-flop with 3-state outputs.
- It can store and transfer data using its eight flip-flops.
- The non-inverting outputs provide a true representation of the stored data.
- The IC is compatible with TTL inputs, making it versatile for various digital systems.
- It features a power-up 3-state function, ensuring controlled output during power-up or power-down conditions.
Advantages and Disadvantages
Advantages
- Low-voltage operation allows for compatibility with modern electronic systems.
- High-speed performance enables efficient data transfer.
- 3-state outputs provide flexibility in controlling bus lines.
- Compatibility with TTL inputs makes it suitable for integration with existing systems.
Disadvantages
- Limited operating temperature range (-40°C to +85°C).
- Availability in TSSOP package may require additional considerations for PCB layout and assembly.
Working Principles
The SN74LVT574PWR operates based on the principles of flip-flops and 3-state logic. When the clock pulse (CP) is triggered, the input data (D0-D7) is latched into the respective flip-flops. The stored data can then be accessed through the corresponding outputs (Q0-Q7). The output enable (OE) pin controls the 3-state outputs, allowing them to be either active or high impedance.
Detailed Application Field Plans
SN74LVT574PWR finds applications in various digital 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 can be considered as alternatives to SN74LVT574PWR are: - 74HC574: Similar octal D-type flip-flop with 3-state outputs, compatible with CMOS inputs. - CD4013: Dual D-type flip-flop with complementary outputs, suitable for low-power applications. - MC74LVX574: Octal D-type flip-flop with 3-state outputs, designed for low-voltage operation.
These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.
In conclusion, SN74LVT574PWR is a versatile integrated circuit used for data storage and transfer in digital electronic systems. Its low-voltage operation, high-speed performance, and compatibility with TTL inputs make it a popular choice. However, considerations should be given to its operating temperature range and package type. Alternative models such as 74HC574, CD4013, and MC74LVX574
10 domande e risposte comuni relative all'applicazione di SN74LVT574PWR nelle soluzioni tecniche
Sure! Here are 10 common questions and answers related to the application of SN74LVT574PWR:
Q: What is SN74LVT574PWR? A: SN74LVT574PWR is a octal D-type flip-flop with 3-state outputs, designed for low-voltage (3.3V) applications.
Q: What is the maximum operating frequency of SN74LVT574PWR? A: The maximum operating frequency of SN74LVT574PWR is typically around 200 MHz.
Q: What is the voltage supply range for SN74LVT574PWR? A: SN74LVT574PWR operates within a voltage supply range of 2.7V to 3.6V.
Q: How many flip-flops are there in SN74LVT574PWR? A: SN74LVT574PWR consists of 8 flip-flops, making it an octal flip-flop.
Q: What are the 3-state outputs in SN74LVT574PWR used for? A: The 3-state outputs allow multiple devices to share a common bus without interfering with each other.
Q: Can SN74LVT574PWR be used in both synchronous and asynchronous applications? A: Yes, SN74LVT574PWR can be used in both synchronous and asynchronous applications.
Q: What is the typical propagation delay of SN74LVT574PWR? A: The typical propagation delay of SN74LVT574PWR is around 3.5 ns.
Q: Is SN74LVT574PWR compatible with TTL logic levels? A: Yes, SN74LVT574PWR is compatible with both TTL and CMOS logic levels.
Q: Can SN74LVT574PWR be used in high-speed data transfer applications? A: Yes, SN74LVT574PWR is suitable for high-speed data transfer applications due to its low propagation delay and high operating frequency.
Q: What are some common applications of SN74LVT574PWR? A: SN74LVT574PWR is commonly used in data storage, address latching, and bus interfacing applications.
Please note that the answers provided here are general and may vary depending on specific design requirements and conditions. It's always recommended to refer to the datasheet and consult with a technical expert for accurate information and guidance.