74LS93 DIP 4-Bit Binary Counter (Separate Divide-By-2 And Divide-By-8 Sections)

Product Description: 7493 DIP 4-Bit Binary Counter (Separate Divide-By-2 and Divide-By-8 Sections)

The 74LS93 is a 4-bit binary counter housed in a DIP-14 package, designed to provide binary counting functionality with separate divide-by-2 and divide-by-8 sections. This IC is ideal for applications requiring binary counting in digital systems, where it can count in mod-16 (from 0 to 15) before resetting back to zero.

The 7493 consists of two main sections: a divide-by-2 section and a divide-by-8 section, which together allow for the full mod-16 counting operation. The counter operates on a clock signal, incrementing its output binary value with each clock pulse, and is designed to interface easily with other TTL-based logic circuits. It is commonly used in timing circuits, digital counters, frequency division, and event counting applications.

This TTL-compatible IC is designed for fast operation and minimal propagation delay, making it well-suited for use in high-speed, time-sensitive applications. The DIP-14 package makes it convenient for integration into both breadboards for prototyping and PCBs for production-level designs.

Features:

• 4-Bit Binary Counter: The 74LS93 provides mod-16 binary counting, counting from 0 to 15 and then automatically resetting.
• Separate Divide-by-2 and Divide-by-8 Sections: The IC includes two internal sections: one that divides by 2 and another that divides by 8, working together to achieve the full mod-16 counting sequence.
• TTL Compatible: Fully TTL compatible, ensuring fast, reliable, and high-speed performance in digital logic circuits.
• Asynchronous Operation: The counter operates asynchronously, counting up with each clock pulse and outputting the result as a binary number.
• High-Speed Operation: Offers fast switching with minimal propagation delay, suitable for high-frequency counting and digital logic operations.
• Low Power Consumption: Designed to operate with low power consumption, making it suitable for energy-efficient designs, especially in battery-operated systems.
• DIP-14 Package: The DIP-14 package makes it easy to handle, integrate into breadboards, and mount on printed circuit boards (PCBs).
• Wide Voltage Range: Operates within a voltage range of 4.75V to 5.25V, ensuring compatibility with various system power supply configurations.
• Reset and Enable Inputs: Includes reset and enable pins for controlling the counter operation, allowing for external control of the counting process.

Applications:

• Digital Counters: The 74LS93 is widely used in digital counters where an event or a series of pulses needs to be counted in a mod-16 sequence, making it suitable for event logging, measurement systems, or digital clocks.
• Frequency Division: In frequency division applications, the 7493 can be used to divide an input frequency by 16, which is useful in signal processing, timing circuits, or generating specific frequencies in frequency synthesizers.
• Timing Circuits: The 74LS93 is often used in timing circuits where precise counting is needed, such as in time-delay systems, interval timers, or clock dividers.
• Digital Clocks: In digital clocks or timers, the 74LS93 can be used to count seconds, minutes, or hours in binary form, providing a straightforward and effective counting solution.
• Embedded Systems: Ideal for embedded systems requiring binary counting, microcontrollers, or digital logic designs where counting or event detection is necessary.
• Pulse Counting and Generation: Can be used for pulse counting applications, including counting external pulses or generating time-delayed pulse outputs.
• Frequency Synthesis and Clock Generation: Used in frequency synthesizers to generate various frequencies based on a primary clock signal, dividing it by 16 to produce a specific desired frequency.

Package Included:

• 1 x 74LS93 4-Bit Binary Counter IC
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