Texas Instruments

SN74F112DR  

Flip Flops

SN74F112DR Description

The SN74F112DR is a dual JK-type flip-flop integrated circuit (IC) designed by Texas Instruments. This IC is part of the 74F series and is optimized for high-speed performance with a clock frequency of up to 130 MHz. It features complementary outputs and operates on a negative edge trigger mechanism. The SN74F112DR is designed to function within a supply voltage range of 4.5V to 5.5V and is suitable for a wide range of applications due to its robust performance and reliability.

SN74F112DR Features

• High-Speed Performance: With a maximum clock frequency of 130 MHz, the SN74F112DR ensures fast and efficient data processing, making it suitable for high-speed digital systems.
• Complementary Outputs: The IC provides complementary outputs, which can be useful for applications requiring both true and complemented signals.
• Negative Edge Triggering: The negative edge triggering mechanism ensures precise timing control, which is essential for synchronous operations in digital circuits.
• Low Propagation Delay: The maximum propagation delay of 6.5ns at 5V and 50pF ensures minimal delay in signal transmission, enhancing overall system performance.
• Low Quiescent Current: The IC consumes only 19 mA in quiescent mode, making it energy-efficient and suitable for low-power applications.
• Dual Elements: The SN74F112DR contains two independent JK flip-flops, each with one bit of storage capacity, providing flexibility in circuit design.
• Wide Operating Temperature Range: The operating temperature range of 0°C to 70°C (TA) ensures reliable performance in various environmental conditions.
• Compliance and Reliability: The SN74F112DR is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, making it suitable for surface mount applications without the risk of moisture damage.

SN74F112DR Applications

The SN74F112DR is ideal for a variety of applications due to its high-speed performance, low power consumption, and reliable operation. Some specific use cases include:

• Digital Logic Circuits: The dual JK flip-flops are well-suited for digital logic applications requiring precise timing and control.
• Synchronous Systems: The negative edge triggering mechanism makes it ideal for synchronous operations in digital systems.
• Data Storage and Processing: The complementary outputs and low propagation delay ensure efficient data storage and processing in high-speed digital circuits.
• Low-Power Applications: The low quiescent current makes the SN74F112DR suitable for applications where power consumption is a critical factor.
• Surface Mount Applications: The moisture sensitivity level of 1 ensures reliable performance in surface mount applications, making it ideal for modern electronics manufacturing processes.

Conclusion of SN74F112DR

The SN74F112DR from Texas Instruments is a high-performance dual JK-type flip-flop IC that offers a combination of speed, reliability, and efficiency. Its high clock frequency, low propagation delay, and low quiescent current make it suitable for a wide range of digital applications. The complementary outputs and negative edge triggering mechanism provide precise timing control, essential for synchronous operations. The SN74F112DR's compliance with environmental and regulatory standards ensures its suitability for modern electronics manufacturing. Whether used in digital logic circuits, synchronous systems, or low-power applications, the SN74F112DR delivers reliable performance and is a valuable component for electronics engineers and designers.

SN74F112DR Documents

Download datasheets and manufacturer documentation for SN74F112DR

Datasheets :

SN74F112      

HTML Datasheet :

SN74F112      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018       Design 25/Feb/2022