The SNJ54HC161J is a high-performance integrated circuit designed and manufactured by Texas Instruments, one of the leading companies in the semiconductor industry. This device is part of the HC family and is a 4-bit synchronous binary counter that operates with a 2V to 6V VCC range.

Key Features

• Synchronous Counting: The SNJ54HC161J offers synchronous counting which means that the outputs change state simultaneously on the rising edge of the clock signal, providing precise timing and control for digital systems.
• Binary Counter: It is designed to count in binary from 0 to 15, making it suitable for a wide range of counting applications within digital systems.
• 4-Bit Counter: The device includes four flip-flops which can be used to store and count binary values, allowing for a count range of 16 different states (0000 to 1111 in binary).
• Multiple Count Modes: The SNJ54HC161J can operate in several modes, including presettable, clear, and enable modes, providing flexibility for various applications.
• Direct Clear Function: A direct clear input is provided to reset the count to zero when necessary, ensuring that the counter can be quickly set to a known state.

Applications

The SNJ54HC161J is widely used in digital systems that require precise counting operations. Its applications span across:

• Industrial control systems
• Process counters
• Timers and clocks
• Data processing systems
• Frequency dividers

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the SNJ54HC161J is no exception. It is built to meet or exceed industry standards for performance and longevity, ensuring that it can withstand the rigors of demanding applications.

Package and Availability

The SNJ54HC161J is available in a ceramic dual in-line package (J package), providing robust physical protection and excellent thermal characteristics. For information on pricing, availability, and ordering, please visit the Texas Instruments website or contact an authorized distributor.