MC74HC112ADG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Gate
• Characteristics: High-Speed, Dual J-K Flip-Flop
• Package: SOIC-16
• Essence: This IC is designed to provide dual J-K flip-flops with high-speed performance and low power consumption.
• Packaging/Quantity: The MC74HC112ADG is typically sold in reels of 2500 units.

Specifications

• Supply Voltage: 2V to 6V
• Logic Family: HC
• Number of Flip-Flops: 2
• Clock Trigger Type: Positive Edge
• Propagation Delay: 15 ns (max)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC74HC112ADG has a total of 16 pins. Here is the detailed pin configuration:

1. CLR (Clear Input) - Active LOW
2. CP (Clock Pulse Input)
3. J (J Input)
4. K (K Input)
5. Q1 (Flip-Flop 1 Output)
6. Q1̅ (Complementary Output of Flip-Flop 1)
7. GND (Ground)
8. Q2 (Flip-Flop 2 Output)
9. Q2̅ (Complementary Output of Flip-Flop 2)
10. VCC (Positive Power Supply)

Functional Features

• Dual J-K Flip-Flop: The MC74HC112ADG consists of two independent J-K flip-flops, allowing for the storage and manipulation of binary data.
• High-Speed Performance: With a propagation delay of only 15 ns, this IC enables fast data processing.
• Low Power Consumption: The HC logic family used in this IC ensures efficient power usage, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Compact SOIC-16 package - Dual flip-flop design allows for versatile applications

Disadvantages: - Limited number of flip-flops (2) - Not suitable for high-voltage applications

Working Principles

The MC74HC112ADG operates based on the principles of J-K flip-flops. It stores binary data using two inputs, J and K, which control the state of the flip-flops. The clock pulse input (CP) triggers the flip-flops to update their outputs based on the current values of J and K. The clear input (CLR) can be used to reset the flip-flops to a known state.

Detailed Application Field Plans

The MC74HC112ADG is commonly used in various digital systems and applications, including:

1. Counters and Registers: It can be utilized as a building block for designing counters and registers in digital circuits.
2. Sequential Logic Circuits: The dual flip-flop design makes it suitable for implementing sequential logic circuits, such as shift registers and state machines.
3. Data Storage and Transfer: The MC74HC112ADG can store and transfer binary data, making it useful in memory systems and data processing units.

Alternative Models

Here are some alternative models that offer similar functionality:

1. SN74HC112N by Texas Instruments
2. CD4013BE by Texas Instruments
3. 74HCT112 by NXP Semiconductors

These alternatives can be considered based on specific requirements and availability.

In conclusion, the MC74HC112ADG is a high-speed, dual J-K flip-flop IC with low power consumption. Its compact package and versatile functionality make it suitable for various digital logic applications.