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SN74BCT374DW
Product Overview
Category
SN74BCT374DW belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used for data storage and transfer in digital systems.
Characteristics
- High-speed operation
- Low power consumption
- Wide operating voltage range
- Schmitt-trigger inputs for noise immunity
- 3-state outputs for bus-oriented applications
Package
SN74BCT374DW is available in a standard 20-pin SOIC (Small Outline Integrated Circuit) package.
Essence
The essence of SN74BCT374DW lies in its ability to store and transfer data efficiently within digital systems.
Packaging/Quantity
SN74BCT374DW is typically packaged in reels or tubes, with quantities varying based on customer requirements.
Specifications
- Supply Voltage: 4.5V to 5.5V
- Input Voltage: 0V to VCC
- Output Voltage: 0V to VCC
- Operating Temperature Range: -40°C to +85°C
- Maximum Clock Frequency: 80MHz
- Number of Flip-Flops: 8
Detailed Pin Configuration
- 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)
- GND (Ground)
- Q0 (Flip-Flop Output 0)
- Q1 (Flip-Flop Output 1)
- Q2 (Flip-Flop Output 2)
- Q3 (Flip-Flop Output 3)
- Q4 (Flip-Flop Output 4)
- Q5 (Flip-Flop Output 5)
- Q6 (Flip-Flop Output 6)
- Q7 (Flip-Flop Output 7)
- OE (Output Enable)
- CP (Clock Pulse Input)
- VCC (Supply Voltage)
Functional Features
- Data storage and transfer: SN74BCT374DW can store data on its flip-flops and transfer it to the output pins upon receiving a clock pulse.
- 3-state outputs: The IC features 3-state outputs, allowing multiple devices to share a common bus without interference.
Advantages and Disadvantages
Advantages
- High-speed operation enables efficient data transfer.
- Low power consumption makes it suitable for battery-powered devices.
- Schmitt-trigger inputs provide noise immunity, ensuring reliable operation in noisy environments.
Disadvantages
- Limited number of flip-flops restricts the amount of data that can be stored simultaneously.
- Availability may vary based on market demand.
Working Principles
SN74BCT374DW operates based on the principles of digital logic circuits. When a clock pulse is received, the input data is latched onto the flip-flops. The stored data is then available at the output pins until the next clock pulse arrives.
Detailed Application Field Plans
SN74BCT374DW finds applications in various digital systems, including but not limited to: - Microcontrollers - Data communication devices - Memory modules - Industrial automation systems
Detailed and Complete Alternative Models
- 74HC374: Similar functionality with a different package and voltage range.
- CD74ACT374: Higher operating frequency and wider temperature range compared to SN74BCT374DW.
- MC74VHC374: Lower power consumption and smaller package size than SN74BCT374DW.
These alternative models offer similar functionality to SN74BCT374DW, providing options for different design requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74BCT374DW v technických řešeních
Sure! Here are 10 common questions and answers related to the application of SN74BCT374DW:
Q: What is SN74BCT374DW? A: SN74BCT374DW is a type of integrated circuit (IC) commonly used as an octal D-type flip-flop with tri-state outputs.
Q: What is the purpose of SN74BCT374DW? A: SN74BCT374DW is used for storing and transferring data in digital systems. It can be used for various applications such as data registers, counters, and memory elements.
Q: What is the operating voltage range of SN74BCT374DW? A: SN74BCT374DW operates within a voltage range of 4.5V to 5.5V.
Q: How many flip-flops are there in SN74BCT374DW? A: SN74BCT374DW consists of 8 individual D-type flip-flops.
Q: What are the tri-state outputs in SN74BCT374DW used for? A: The tri-state outputs allow multiple devices to share a common bus, enabling efficient data transfer in multi-device systems.
Q: Can SN74BCT374DW handle high-speed data transfers? A: Yes, SN74BCT374DW is designed to operate at high speeds and can handle fast data transfers.
Q: What is the maximum clock frequency supported by SN74BCT374DW? A: SN74BCT374DW can support clock frequencies up to 100 MHz.
Q: Does SN74BCT374DW have any built-in protection features? A: Yes, SN74BCT374DW has built-in input diodes that provide protection against electrostatic discharge (ESD) and other voltage spikes.
Q: Can SN74BCT374DW be used in both parallel and serial data transfer applications? A: Yes, SN74BCT374DW can be used for both parallel and serial data transfer, depending on the configuration and connection of the inputs and outputs.
Q: Are there any specific precautions to consider when using SN74BCT374DW? A: It is important to ensure proper power supply decoupling and avoid exceeding the maximum ratings specified in the datasheet. Additionally, following good PCB layout practices and avoiding excessive noise sources is recommended for optimal performance.
Please note that these answers are general and may vary based on specific application requirements. Always refer to the datasheet and consult with technical experts for accurate information.