Texas Instruments

SN5476J

SN5476J Description

The SN5476J is a dual J-K flip-flop with preset functionality, designed for high-performance digital logic applications. Manufactured by Texas Instruments, this logic IC chip is ideal for systems requiring reliable and efficient data handling. The SN5476J operates within a supply voltage range of 4.5V to 5.5V and features a clock frequency of 20 MHz, ensuring rapid and accurate data processing. With a maximum propagation delay of 40ns at 5V and 15pF, the SN5476J offers exceptional speed and efficiency, making it suitable for high-speed digital circuits.

SN5476J Features

• High-Speed Performance: The SN5476J has a clock frequency of 20 MHz, enabling it to handle high-speed data operations efficiently.
• Low Propagation Delay: With a maximum propagation delay of 40ns at 5V and 15pF, the SN5476J ensures minimal latency in signal processing.
• Low Quiescent Current: The device consumes only 20 mA of quiescent current, making it energy-efficient and suitable for low-power applications.
• Complementary Outputs: The SN5476J provides complementary outputs, which can be useful for driving various types of digital circuits.
• Positive Edge Triggering: The flip-flops are triggered on the positive edge of the clock signal, ensuring precise timing control.
• Preset and Function Resetality: The SN5476J includes set (preset) and reset functions, allowing for flexible control over the state of the flip-flops.
• Through Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of integration into printed circuit boards.
• ROHS3 Compliant: The SN5476J is ROHS3 compliant, meeting environmental standards and ensuring safe disposal.
• Dual Elements: The device contains two J-K flip-flops, providing dual functionality in a single package, which can reduce board space and component count.

SN5476J Applications

The SN5476J is versatile and can be used in a variety of applications, including:

• Digital Counters: The J-K flip-flops can be used to build binary counters, providing sequential output states.
• Frequency Dividers: The device can divide input frequencies, making it useful in clock generation and signal processing circuits.
• Shift Registers: The flip-flops can be cascaded to create shift registers for data storage and transmission.
• Control Logic: The preset and reset functions make the SN5476J suitable for control logic circuits where precise state management is required.
• Memory Elements: The flip-flops can serve as memory elements in digital systems, storing binary data.

Conclusion of SN5476J

The SN5476J from Texas Instruments is a high-performance dual J-K flip-flop with preset functionality, designed for demanding digital logic applications. Its high clock frequency, low propagation delay, and low quiescent current make it an ideal choice for high-speed, low-power digital circuits. The complementary outputs and positive edge triggering provide precise control, while the dual elements in a single package offer space-saving advantages. The SN5476J is ROHS3 compliant, ensuring environmental responsibility. With its robust performance and versatile applications, the SN5476J stands out as a reliable and efficient solution for digital logic design.