SN54S174J Hex/Quadruple D-Type Flip-Flops with Clear The SN54S174J from Texas Instruments is a high-performance integrated circuit that belongs to a family of Hex/Quadruple D-Type Flip-Flops with clear functionality. This device is designed for use in systems that require high-speed, reliable storage of digital information. The SN54S174J is particularly well-suited for use in applications such as data storage, transfer systems, and as a buffer in communication devices.

The flip-flop is edge-triggered, capturing data on the rising edge of the clock signal, which allows for the synchronous operation of multiple flip-flops in a system. The clear input provides a direct way to reset all flip-flops to the low state, which is essential for initializing systems or recovering from error states. The SN54S174J operates with a typical power supply voltage of 5V, and its low power consumption makes it ideal for battery-operated and portable applications.

This device is fabricated using Texas Instruments' Schottky TTL technology, which ensures fast switching speeds and high logic level performance. The SN54S174J comes in a ceramic dual-inline package (J suffix), which is known for its durability and reliability even under harsh environmental conditions. This makes it suitable for military and aerospace applications where performance and dependability are critical.

The SN54S174J features six flip-flops with individual D inputs and Q outputs, providing designers with flexibility in their circuit designs. The clear function is asynchronous, meaning it will reset the flip-flops regardless of the clock input, ensuring that the system can be quickly brought to a known state if necessary.

In summary, Texas Instruments' SN54S174J is a versatile and reliable component that is an excellent choice for designers looking to implement flip-flops in their digital logic systems. Its fast switching capabilities, low power consumption, and robust package make it a valuable addition to a wide range of electronic applications.

More details on the Texas Instruments website