ON Semiconductor DM74S163N: Synchronous 4-Bit Binary Counter

The DM74S163N is a high-speed synchronous, presettable 4-bit binary counter designed and manufactured by ON Semiconductor. This integrated circuit (IC) features an advanced silicon-gate process technology, which ensures reliable operation and improved performance across a wide range of applications. The DM74S163N is an essential component for designers looking to implement precise timing and counting functions in their digital systems.

Key Features

• Synchronous Operation: The counter operation is synchronized by the clock input, ensuring precise timing for all counting operations.
• Presettable Counter: The DM74S163N allows the user to preset the counter to any desired value using the parallel inputs. This feature enables quick initialization and flexibility in counting applications.
• Clear Function: A dedicated clear input allows for the immediate resetting of the counter to zero, which is crucial for control and timing applications.
• High-Speed Performance: The IC is designed for high-speed operation, making it suitable for high-frequency counting tasks.
• Cascade Capability: Multiple DM74S163N counters can be cascaded together to create larger counting systems without additional gating.
• Output Capability: The counter provides standard outputs that can drive loads directly or can be used to interface with other logic families.

Applications

The DM74S163N is versatile and can be used in a variety of applications, including:

• Industrial control systems
• Digital clocks and timers
• Frequency dividers
• Programmable counters
• Sequencers and system controllers

Quality and Reliability

ON Semiconductor is committed to providing high-quality products. The DM74S163N is subjected to rigorous testing and quality control measures to ensure it meets the industry standards for reliability and performance. Its robust design ensures a long operational life in a range of environmental conditions.

Whether you are designing a complex industrial system or a simple timing solution, the DM74S163N from ON Semiconductor offers a reliable and efficient counting solution that can be easily integrated into your digital systems.