SN74LS393N INTEGRATED CIRCUIT DIP-14 UK STOCK

The SN74LS393N is a dual 4-bit binary counter integrated circuit, housed in a DIP-14 package and readily available from UK stock. This versatile component is a staple in digital electronics, providing essential counting capabilities for a wide range of applications. Its dual counter configuration allows for independent counting operations or cascading for higher bit counts. The 'LS' designation indicates Low-power Schottky TTL technology, offering a balance between speed and power consumption. The DIP-14 package ensures easy integration into breadboards and PCBs, making it ideal for prototyping and production.

The SN74LS393N contains two independent 4-bit binary counters. Each counter consists of four flip-flops connected in a ripple-carry configuration. Each counter has its own clock input (CLK) and reset input (RST). When the clock input transitions from high to low, the counter increments its count by one. The reset input, when high, resets the counter to zero. The outputs of the counter represent the binary count value. These counters can be used independently for separate counting tasks or cascaded to create an 8-bit counter or higher. Understanding its operation is key to mastering digital counting circuits.

Key specifications of the SN74LS393N include a supply voltage range typically between 4.75V and 5.25V, making it compatible with standard TTL voltage levels. The low-level output voltage (VOL) is typically 0.4V, and the high-level output voltage (VOH) is typically 2.7V. The input characteristics include a low-level input current (IIL) and a high-level input current (IIH), which are important for calculating the fan-out of the gate. The maximum clock frequency is typically around 25 MHz. The propagation delay, which is the time it takes for the output to change in response to a change in the input, is typically around 20-30 nanoseconds.

The SN74LS393N finds applications in a wide range of electronic projects and systems. It can be used in frequency dividers, where it divides the input clock frequency by a factor of 2, 4, 8, or 16, depending on which output is used. It is also used in event counters, where it counts the number of occurrences of a specific event. In digital clocks and timers, the SN74LS393N can be used to count seconds, minutes, and hours. Its versatility and ease of use make it an indispensable component in any electronics lab or workshop. The DIP-14 package allows for easy prototyping on breadboards and simple integration into PCBs.

In conclusion, the SN74LS393N integrated circuit is a reliable and versatile component for implementing counting functions in a wide range of digital electronic applications. Its low-power Schottky TTL design offers a good balance between speed and power consumption, making it suitable for various projects. With its dual 4-bit counters, you have the flexibility to implement various counting schemes. Add this essential component to your cart today and unlock the potential of digital counting in your projects. Its robust design and widespread availability ensure that you'll have a dependable component for your electronic endeavors. Don't miss out on this opportunity to enhance your projects with a reliable and versatile binary counter, now readily available from UK stock.