Texas Instruments

SN54173J

SN54173J Description

The SN54173J is a 4-bit D-type register with a 3-state output, designed for high-performance digital applications. Manufactured by Texas Instruments, this flip-flop is part of the 54/74A Schottky family, known for its high-speed operation and reliability. The device is housed in a through-hole package, making it suitable for a variety of mounting configurations. With a clock frequency of 35 MHz, the SN54173J ensures fast data processing and synchronization.

SN54173J Features

• Clock Frequency: The SN54173J operates at a clock frequency of 35 MHz, providing high-speed data handling capabilities.
• Propagation Delay: It has a maximum propagation delay of 43 nanoseconds at 5V and a maximum load capacitance of 50 pF, ensuring rapid signal transmission.
• Power Consumption: The device features a quiescent current of 72 mA, which is relatively low, contributing to energy efficiency.
• Bit Capacity: Each element of the SN54173J can store 4 bits of data, making it ideal for applications requiring compact data storage.
• Trigger Type: The positive edge-triggered design ensures reliable data capture on the rising edge of the clock signal.
• Supply Voltage: The SN54173J operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Output Current: The device supports an output high current of 2 mA and an output low current of 16 mA, ensuring robust signal drive capabilities.
• Package Type: The through-hole package and tube packaging make it easy to integrate into various circuit designs.
• Compliance: The SN54173J is ROHS3 compliant, meeting environmental standards for restricted hazardous substances.
• Moisture Sensitivity Level: The device is not moisture-sensitive, making it suitable for a wide range of environmental conditions.

SN54173J Applications

The SN54173J is ideal for applications requiring high-speed data storage and synchronization. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it suitable for real-time signal processing applications.
• Data Storage: The 4-bit storage capacity per element allows for efficient data storage in compact designs.
• Communication Systems: The device’s ability to handle high-speed data makes it ideal for use in communication systems requiring fast data transmission.
• Control Systems: The positive edge-triggered design ensures reliable data capture, making it suitable for control systems where precise timing is crucial.
• Industrial Automation: The robustness and reliability of the SN54173J make it suitable for industrial applications where high performance and durability are required.

Conclusion of SN54173J

The SN54173J from Texas Instruments is a high-performance 4-bit D-type register with a 3-state output, designed for demanding digital applications. Its high clock frequency, low propagation delay, and efficient power consumption make it a superior choice over similar models. The positive edge-triggered design ensures reliable data capture, while the through-hole package and tube packaging offer flexibility in integration. With its wide range of applications, including digital signal processing, data storage, communication systems, control systems, and industrial automation, the SN54173J is a versatile and reliable component for modern electronic designs.