onsemi

74F377SJ

74F377SJ Description

The 74F377SJ is a high-speed, single 8-bit D-type flip-flop designed for demanding digital applications. Manufactured by onsemi, this logic IC chip is part of the 74F series, known for its robust performance and reliability. The 74F377SJ operates within a voltage range of 4.5V to 5.5V and features a clock frequency of 130 MHz, ensuring rapid data processing and synchronization. With a maximum propagation delay of 7ns at 5V and a load capacitance of 50pF, this IC delivers exceptional speed and efficiency.

The 74F377SJ is designed for surface-mount applications, making it suitable for compact and high-density PCB designs. It operates within a temperature range of 0°C to 70°C (TA), making it ideal for a variety of industrial and commercial environments. The device has a quiescent current of 48 mA, which is relatively low, contributing to energy efficiency. It also supports a maximum output current of 20mA and a minimum output current of 1mA, providing flexibility in driving various loads.

74F377SJ Features

• High-Speed Performance: With a clock frequency of 130 MHz and a maximum propagation delay of 7ns at 5V and 50pF, the 74F377SJ ensures fast data processing and synchronization.
• Low Power Consumption: The quiescent current of 48 mA and the specified output current capabilities (1mA high, 20mA low) make this IC energy-efficient.
• Wide Operating Voltage Range: The 4.5V to 5.5V supply voltage range provides flexibility in power supply design.
• Robust Operating Temperature Range: The 0°C to 70°C (TA) operating temperature range ensures reliability in various environmental conditions.
• Surface-Mount Compatibility: The surface-mount design allows for compact and high-density PCB layouts.
• Positive Edge Triggering: The positive edge-triggered flip-flop ensures precise timing and data capture.
• Single 8-bit Element: The single 8-bit D-type flip-flop provides a straightforward and efficient solution for data storage and processing.
• Moisture Sensitivity Level 1: The MSL 1 (Unlimited) rating indicates that the IC is not moisture-sensitive, reducing handling and storage concerns.

74F377SJ Applications

The 74F377SJ is ideal for a range of applications where high-speed data processing and reliable performance are critical. Its features make it suitable for:

• Digital Signal Processing: The high clock frequency and low propagation delay make it ideal for processing digital signals in real-time applications.
• Data Storage and Transfer: The single 8-bit D-type flip-flop is well-suited for temporary data storage and transfer in digital systems.
• Synchronization Circuits: The positive edge-triggered design ensures precise synchronization of data and clock signals.
• Industrial Control Systems: The wide operating temperature range and robust performance make it suitable for industrial control applications.
• Consumer Electronics: The compact surface-mount design and low power consumption make it ideal for consumer electronics where space and energy efficiency are important.

Conclusion of 74F377SJ

The 74F377SJ is a versatile and high-performance D-type flip-flop IC that offers significant advantages over similar models. Its high-speed operation, low power consumption, and robust design make it an excellent choice for a variety of applications. While the product is now obsolete, its technical specifications and performance benefits continue to make it a valuable component for engineers and designers working on legacy systems or seeking a reliable solution for specific applications.