CD74ACT112M

Product Overview

Category

CD74ACT112M belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic circuits for various applications.

Characteristics

• CD74ACT112M is a dual J-K flip-flop with clear.
• It operates at high-speed and low-power consumption.
• The IC has a wide operating voltage range.
• It offers excellent noise immunity.
• CD74ACT112M is compatible with TTL inputs.

Package

The CD74ACT112M IC is available in a standard 16-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of CD74ACT112M lies in its ability to store and manipulate binary information in digital circuits.

Packaging/Quantity

The CD74ACT112M IC is typically packaged in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Supply Voltage: 2V to 6V
• High-Level Input Voltage: 2V
• Low-Level Input Voltage: 0.8V
• High-Level Output Voltage: 3.4V
• Low-Level Output Voltage: 0.4V
• Maximum Operating Frequency: 125 MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74ACT112M IC has a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. Clear (CLR)
2. Clock (CLK)
3. J-K Flip-Flop A, J (J1) and K (K1)
4. Q Output A (QA)
5. Q̅ Output A (QA̅)
6. Ground (GND)
7. Q̅ Output B (QB̅)
8. Q Output B (QB)
9. J-K Flip-Flop B, J (J2) and K (K2)
10. Set (SET)
11. Enable (EN)
12. VCC
13. Data (D)
14. Clock Enable (CLKEN)
15. Q̅ Output C (QC̅)
16. Q Output C (QC)

Functional Features

• CD74ACT112M consists of two independent J-K flip-flops with clear functionality.
• It can operate as a synchronous or asynchronous device.
• The IC offers direct overriding clear inputs for both flip-flops.
• It has clock enable and set inputs for additional control.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing.
• Low-power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range provides flexibility in various applications.
• Excellent noise immunity ensures reliable performance in noisy environments.
• Compatibility with TTL inputs simplifies integration into existing circuits.

Disadvantages

• Limited number of flip-flops may restrict the complexity of certain designs.
• Availability and pricing may vary depending on the supplier.

Working Principles

CD74ACT112M operates based on the principles of sequential logic. It utilizes J-K flip-flops to store and manipulate binary information. The clear input allows for resetting the flip-flops to a known state, while the clock input synchronizes the internal operations. The IC can be controlled using additional inputs such as clock enable and set, providing enhanced functionality.

Detailed Application Field Plans

CD74ACT112M finds applications in various digital electronic systems, including but not limited to: - Counters and frequency dividers - Shift registers - Memory units - Control circuits - Data storage and retrieval systems

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to CD74ACT112M. Some notable alternatives include: - SN74ACT112: Manufactured by Texas Instruments, this IC is functionally equivalent to CD74ACT112M. - MC74ACT112: Produced by ON Semiconductor, it provides similar features and performance.

These alternative models can be considered based on availability, pricing, and specific project requirements.

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