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M74HC273B1R
Product Overview
Category
M74HC273B1R belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used in digital electronics applications for storing and manipulating binary data.
Characteristics
- High-speed operation
- Low power consumption
- Wide operating voltage range
- Compatibility with various logic families
- Reliable performance
Package
M74HC273B1R is available in a standard 20-pin plastic dual in-line package (DIP).
Essence
The essence of M74HC273B1R lies in its ability to store and process digital information efficiently.
Packaging/Quantity
This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Supply Voltage: 2V to 6V
- Input Voltage: 0V to VCC
- Output Voltage: 0V to VCC
- Operating Temperature Range: -40°C to +125°C
- Logic Family: HC
- Number of Flip-Flops: 8
Detailed Pin Configuration
__ __
| 1|__|20|
| 2 19|
| 3 18|
| 4 17|
| 5 16|
| 6 15|
| 7 14|
| 8 13|
| 9 12|
|10 11|
‾‾ ‾‾
Functional Features
- Eight D-type flip-flops with clear input
- Positive-edge triggered clock input
- Asynchronous master reset input
- Buffered outputs for driving external circuitry
- High noise immunity
Advantages and Disadvantages
Advantages
- High-speed operation allows for efficient data processing.
- Low power consumption helps in reducing energy usage.
- Wide operating voltage range provides flexibility in various applications.
- Compatibility with different logic families enables easy integration into existing systems.
- Reliable performance ensures accurate data storage and manipulation.
Disadvantages
- Limited number of flip-flops may restrict the complexity of certain applications.
- Lack of built-in error detection or correction mechanisms.
Working Principles
M74HC273B1R operates based on the principles of digital logic. It uses flip-flops to store binary information and performs operations based on clock signals and input control signals. The clear input and master reset input allow for resetting the stored data when necessary. The buffered outputs provide the processed data to external circuitry for further use.
Detailed Application Field Plans
M74HC273B1R finds applications in various fields, including: 1. Microcontrollers 2. Data storage systems 3. Communication devices 4. Industrial automation 5. Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to M74HC273B1R are: 1. SN74HC273N by Texas Instruments 2. CD74HC273E by Texas Instruments 3. 74HC273D by NXP Semiconductors 4. MC74HC273AN by ON Semiconductor 5. DM74HC273WM by Fairchild Semiconductor
These alternative models can be considered based on specific requirements and availability.
Word count: 410 words
10 سوال و پاسخ رایج مربوط به کاربرد M74HC273B1R در راه حل های فنی را فهرست کنید
Sure! Here are 10 common questions and answers related to the application of M74HC273B1R in technical solutions:
Q1: What is the M74HC273B1R? A1: The M74HC273B1R is a high-speed octal D-type flip-flop with reset, manufactured by STMicroelectronics.
Q2: What is the purpose of the M74HC273B1R? A2: The M74HC273B1R is used as a storage element in digital circuits. It can store and control the state of eight individual bits.
Q3: What is the maximum clock frequency supported by the M74HC273B1R? A3: The M74HC273B1R can operate at a maximum clock frequency of 74 MHz.
Q4: How many inputs and outputs does the M74HC273B1R have? A4: The M74HC273B1R has eight inputs (D0-D7), eight outputs (Q0-Q7), and two additional inputs for clock and reset.
Q5: What is the voltage supply range for the M74HC273B1R? A5: The M74HC273B1R operates within a voltage supply range of 2V to 6V.
Q6: Can the M74HC273B1R be cascaded to increase the number of bits stored? A6: Yes, multiple M74HC273B1R flip-flops can be cascaded together to increase the number of bits stored.
Q7: Does the M74HC273B1R support edge-triggered or level-triggered operation? A7: The M74HC273B1R supports positive-edge triggered operation, where the output changes on the rising edge of the clock signal.
Q8: What is the power consumption of the M74HC273B1R? A8: The power consumption of the M74HC273B1R is typically low, making it suitable for battery-powered applications.
Q9: Can the M74HC273B1R be used in both synchronous and asynchronous systems? A9: Yes, the M74HC273B1R can be used in both synchronous and asynchronous systems, depending on the application requirements.
Q10: Are there any specific precautions to consider when using the M74HC273B1R? A10: It is important to ensure proper decoupling and bypass capacitors are used near the power supply pins to minimize noise and voltage fluctuations. Additionally, care should be taken to avoid exceeding the maximum ratings specified in the datasheet.
Please note that these answers are general and may vary based on specific application requirements and circuit design considerations.