Texas Instruments

SNJ54HC374J  

Flip Flops

SNJ54HC374J Description

The SNJ54HC374J is an octal D-type edge-triggered flip-flop designed for high-speed digital applications. Manufactured by Texas Instruments, this logic IC chip is part of the 54HC series and offers robust performance with a clock frequency of up to 70 MHz. It is designed to operate within a supply voltage range of 2V to 6V, making it versatile for various power supply configurations. The device features a positive edge-trigger mechanism, ensuring precise timing control and reliable data latching.

SNJ54HC374J Features

• High-Speed Performance: With a maximum clock frequency of 70 MHz, the SNJ54HC374J is well-suited for high-speed digital circuits.
• Low Propagation Delay: The maximum propagation delay is 31ns at 6V and 50pF, ensuring rapid signal processing and minimal latency.
• Low Quiescent Current: Consuming only 8 µA in quiescent mode, this IC is highly energy-efficient, making it ideal for battery-powered and low-power applications.
• Edge-Triggered Operation: Positive edge-triggering ensures that data is captured at the rising edge of the clock signal, providing reliable and consistent data handling.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 2V to 6V, offering flexibility in power supply requirements.
• Through-Hole Mounting: The through-hole package type facilitates easy integration into PCB designs and ensures mechanical stability.
• Compliance and Reliability: The SNJ54HC374J is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance.
• Low Input Capacitance: With an input capacitance of 3 pF, the device minimizes loading effects on driving circuits, enhancing overall system performance.
• Balanced Output Currents: The IC provides balanced output currents of 7.8mA for both high and low states, ensuring stable and reliable signal transmission.

SNJ54HC374J Applications

The SNJ54HC374J is ideal for a wide range of applications due to its high-speed performance, low power consumption, and reliable operation. Some specific use cases include:

• Data Latching: Ideal for capturing and holding data in digital systems, such as microprocessors and memory interfaces.
• Clock Distribution: Suitable for distributing clock signals in high-speed digital circuits, ensuring precise timing control.
• Signal Processing: Effective in applications requiring rapid signal processing and low latency, such as digital signal processing (DSP) systems.
• Embedded Systems: Perfect for low-power embedded systems where energy efficiency and reliability are critical.
• Communication Systems: Useful in communication systems for data synchronization and signal conditioning.

Conclusion of SNJ54HC374J

The SNJ54HC374J from Texas Instruments stands out as a high-performance, reliable, and versatile octal D-type edge-triggered flip-flop. Its combination of high-speed operation, low power consumption, and robust performance makes it an excellent choice for a variety of digital applications. The device's compliance with environmental and regulatory standards further enhances its appeal. Whether used in data latching, clock distribution, or signal processing, the SNJ54HC374J delivers consistent performance and reliability, making it a valuable component in modern digital circuit design.

SNJ54HC374J Documents

Download datasheets and manufacturer documentation for SNJ54HC374J