CD40107BM

The CD40107BM is a dual J-K flip-flop IC with reset that is designed for use in digital electronic circuits. This IC features two independent J-K flip-flops with asynchronous reset functionality, providing flexibility in sequential logic designs.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• CLR: Clear (reset) input
• CLK: Clock input
• J1, K1: Inputs for flip-flop 1
• Q1, Q1-bar: Outputs for flip-flop 1 and its complement
• CP: Clock Pulse input
• J2, K2: Inputs for flip-flop 2
• Q2, Q2-bar: Outputs for flip-flop 2 and its complement
• VSS: Ground
• VDD: Positive power supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the CD40107BM IC for a visual representation.

Key Features

• Dual J-K Flip-Flops: The CD40107BM contains two J-K flip-flops, each with versatile functionality for sequential logic applications.
• Asynchronous Reset: This IC features an asynchronous reset input (CLR) for clearing the flip-flops independently of the clock signal.
• High Noise Immunity: The CD40107BM offers high noise immunity, ensuring reliable operation in noisy environments.
• Wide Operating Voltage Range: Operates with a supply voltage ranging from 3V to 15V, making it suitable for various digital systems.
• Compact Package: Available in a space-saving 16-pin SOIC package for efficient PCB layout.

Note: For detailed technical specifications, please refer to the CD40107BM datasheet.

Application

• Sequential Logic Design: Ideal for implementing sequential logic circuits, counters, and frequency dividers.
• Data Synchronization: Used for data synchronization and state machine designs in digital systems.
• Pulse and Frequency Division: Suitable for applications requiring pulse and frequency division functionalities.

Functionality

The CD40107BM is a dual J-K flip-flop IC with asynchronous reset capability. It provides reliable sequential logic operation for various digital circuit designs.

Usage Guide

• Power Supply: Connect VDD (Pin 8) to the positive power supply and VSS (Pin 16) to ground.
• Input Data: Apply logic high (1) or low (0) signals to the J and K inputs to control the flip-flop behavior.
• Clock Signal: Apply clock pulses to the CLK and CP inputs to trigger the flip-flop operations.

Frequently Asked Questions

Q: What is the purpose of the asynchronous reset in the CD40107BM?
A: The asynchronous reset allows for independent clearing of the flip-flops without the need for synchronization with the clock signal.

Q: Can the CD40107BM operate at high frequencies?
A: The CD40107BM is suitable for moderate frequency operations typical of sequential logic circuits. For high-frequency applications, consider alternative devices with faster performance.