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M74HC112B1R
Product Overview
- Category: Integrated Circuit
- Use: Digital Logic Gate
- Characteristics: High-Speed, Dual J-K Flip-Flop
- Package: SOIC-16
- Essence: Reliable and efficient digital logic gate for various applications
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Logic Family: HC
- Number of Gates: 2
- Number of Flip-Flops: 2
- Input Voltage: 2V to 6V
- Propagation Delay: 9 ns (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The M74HC112B1R has a total of 16 pins. The pin configuration is as follows:
- CLR (Clear Input 1)
- CLK (Clock Input 1)
- J (J Input 1)
- K (K Input 1)
- Q (Output 1)
- Q̅ (Complementary Output 1)
- GND (Ground)
- Q̅ (Complementary Output 2)
- Q (Output 2)
- K (K Input 2)
- J (J Input 2)
- CLK (Clock Input 2)
- CLR (Clear Input 2)
- VCC (Positive Power Supply)
- NC (Not Connected)
- NC (Not Connected)
Functional Features
- Dual J-K flip-flop with clear functionality
- High-speed operation suitable for time-critical applications
- Wide operating voltage range allows compatibility with various systems
- Low power consumption for energy-efficient designs
- Schmitt trigger inputs provide noise immunity
- Direct interface with TTL and CMOS logic levels
Advantages and Disadvantages
Advantages: - Reliable and robust performance - High-speed operation for time-sensitive applications - Wide operating voltage range enhances compatibility - Low power consumption for energy-efficient designs - Noise immunity due to Schmitt trigger inputs - Versatile interface with other logic families
Disadvantages: - Limited number of flip-flops (2 in this case) - Not suitable for applications requiring a large number of flip-flops - May not be cost-effective for low-complexity projects
Working Principles
The M74HC112B1R is a dual J-K flip-flop integrated circuit. It operates based on the principles of digital logic gates. The flip-flop stores and outputs binary information based on the clock signal and input values. The clear functionality allows resetting the flip-flop to a known state.
Detailed Application Field Plans
The M74HC112B1R can be used in various applications, including but not limited to: - Sequential logic circuits - Counters and dividers - Data storage and retrieval systems - State machines and control units - Digital communication systems - Microprocessor-based systems
Detailed and Complete Alternative Models
- SN74HC112 - Texas Instruments
- CD4013B - Texas Instruments
- 74HCT112 - NXP Semiconductors
- MC74HC112A - ON Semiconductor
- HEF4013BP - Nexperia
These alternative models offer similar functionality and can be considered as substitutes for the M74HC112B1R.
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Énumérez 10 questions et réponses courantes liées à l'application de M74HC112B1R dans les solutions techniques
Sure! Here are 10 common questions and answers related to the application of M74HC112B1R in technical solutions:
Q1: What is M74HC112B1R? A1: M74HC112B1R is a specific type of integrated circuit (IC) that belongs to the HC family of high-speed CMOS logic devices.
Q2: What is the purpose of M74HC112B1R? A2: The purpose of M74HC112B1R is to provide dual negative-edge-triggered J-K flip-flops with individual J, K, clock, and reset inputs.
Q3: What are the key features of M74HC112B1R? A3: Some key features of M74HC112B1R include high-speed operation, wide operating voltage range, low power consumption, and compatibility with TTL levels.
Q4: How can M74HC112B1R be used in technical solutions? A4: M74HC112B1R can be used in various applications such as counters, frequency dividers, data synchronization, and general-purpose flip-flop circuits.
Q5: What is the maximum operating frequency of M74HC112B1R? A5: The maximum operating frequency of M74HC112B1R is typically around 50 MHz.
Q6: What is the recommended power supply voltage for M74HC112B1R? A6: The recommended power supply voltage for M74HC112B1R is usually between 2V and 6V.
Q7: Can M74HC112B1R tolerate higher voltages than the recommended range? A7: No, exceeding the recommended power supply voltage range may damage or destroy the IC.
Q8: Does M74HC112B1R have built-in protection against electrostatic discharge (ESD)? A8: Yes, M74HC112B1R typically has built-in ESD protection to prevent damage from static electricity.
Q9: Can M74HC112B1R be used in both digital and analog circuits? A9: No, M74HC112B1R is specifically designed for digital logic applications and may not be suitable for analog circuits.
Q10: Are there any specific precautions to consider when using M74HC112B1R? A10: Some precautions include proper grounding, avoiding excessive heat during soldering, and ensuring correct power supply polarity.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's recommendations for M74HC112B1R.