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:

1. CLR (Clear Input 1)
2. CLK (Clock Input 1)
3. J (J Input 1)
4. K (K Input 1)
5. Q (Output 1)
6. Q̅ (Complementary Output 1)
7. GND (Ground)
8. Q̅ (Complementary Output 2)
9. Q (Output 2)
10. K (K Input 2)
11. J (J Input 2)
12. CLK (Clock Input 2)
13. CLR (Clear Input 2)
14. VCC (Positive Power Supply)
15. NC (Not Connected)
16. 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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