Encyclopedia Entry: 74VHC112N

Product Overview

Category

The 74VHC112N belongs to the category of integrated circuits (ICs) and specifically falls under the family of VHC logic gates.

Use

This IC is commonly used in digital electronics for various applications such as data processing, signal amplification, and logical operations.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL and CMOS logic levels

Package

The 74VHC112N is typically available in a dual in-line package (DIP), which consists of a rectangular plastic body with two parallel rows of pins.

Essence

The essence of the 74VHC112N lies in its ability to perform logical operations efficiently and reliably within a digital circuit.

Packaging/Quantity

The IC is usually packaged in tubes or reels, with each tube or reel containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Logic Family: VHC
• Number of Pins: 14
• Logic Function: Dual J-K Flip-Flop with Set and Reset

Detailed Pin Configuration

The 74VHC112N has a total of 14 pins, each serving a specific purpose. The pin configuration is as follows:

1. Pin 1: Clock Input (CLK)
2. Pin 2: Clear Input (CLR)
3. Pin 3: Data Input (D)
4. Pin 4: Set Input (SET)
5. Pin 5: Output Q1
6. Pin 6: Output Q1 Complement (Q1')
7. Pin 7: Ground (GND)
8. Pin 8: Output Q2
9. Pin 9: Output Q2 Complement (Q2')
10. Pin 10: Data Input (D)
11. Pin 11: Set Input (SET)
12. Pin 12: Clear Input (CLR)
13. Pin 13: Clock Input (CLK)
14. Pin 14: VCC (Positive Power Supply)

Functional Features

The 74VHC112N offers the following functional features:

• Dual J-K flip-flop with independent set and clear inputs
• High-speed operation, making it suitable for time-critical applications
• Low power consumption, ensuring energy efficiency
• Compatibility with both TTL and CMOS logic levels, allowing seamless integration into existing circuits

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data processing
• Low power consumption reduces energy requirements
• Wide operating voltage range provides flexibility in various applications
• Compatibility with TTL and CMOS logic levels simplifies integration

Disadvantages

• Limited number of pins may restrict complex circuit designs
• Not suitable for high-voltage applications due to its operating voltage range limitation

Working Principles

The 74VHC112N operates based on the principles of digital logic. It utilizes J-K flip-flops to store and manipulate binary information. The clock input triggers the flip-flops, while the set and clear inputs allow for the initialization or resetting of the stored values.

Detailed Application Field Plans

The 74VHC112N finds application in a wide range of digital electronic systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74VHC112N include: - SN74LS112N - CD4013BE - MC14013BCL

These alternative models can be considered based on specific requirements, availability, and compatibility with existing circuit designs.

In conclusion, the 74VHC112N is a versatile integrated circuit belonging to the VHC logic gate family. Its high-speed operation, low power consumption, and compatibility with TTL and CMOS logic levels make it suitable for various digital electronic applications. With its dual J-K flip-flop design and independent set and clear inputs, it provides flexibility and efficiency in data processing and logical operations.