Texas Instruments

SN74LS74ANSR  

Flip Flops

SN74LS74ANSR Description

The SN74LS74ANSR is a high-performance dual D-type flip-flop IC designed and manufactured by Texas Instruments. This advanced flip-flop is part of the 74LS series and is specifically engineered for applications requiring high clock frequency and reliable data storage. With a clock frequency of 33 MHz and a positive edge trigger type, the SN74LS74ANSR ensures precise and efficient data processing. The device features a complementary output type, providing both a high and low output signal, and is currently in an active product status, indicating ongoing production and availability.

SN74LS74ANSR Features

• High Clock Frequency: The SN74LS74ANSR operates at a maximum clock frequency of 33 MHz, making it suitable for high-speed applications.
• Complementary Outputs: The device offers complementary outputs, which can be beneficial for reducing noise and improving signal integrity.
• Positive Edge Trigger: The positive edge trigger ensures that data is latched on the rising edge of the clock signal, providing predictable and reliable operation.
• Set and Reset Functions: The SN74LS74ANSR includes set (preset) and reset functions, allowing for easy control of the flip-flop's state.
• Voltage Supply Range: The device operates within a supply voltage range of 4.75V to 5.25V, providing flexibility in power supply design.
• REACH Unaffected Status: The SN74LS74ANSR is not affected by the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations, ensuring compliance with environmental standards.
• RoHS Compliance: The device is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for environmentally conscious designs.
• Low Power Consumption: With a quiescent current of 8 mA, the SN74LS74ANSR is energy-efficient, reducing power consumption in applications.
• Fast Propagation Delay: The device boasts a maximum propagation delay of 40 ns at 5V and 15pF, ensuring quick data processing.

SN74LS74ANSR Applications

The SN74LS74ANSR is ideal for a variety of applications due to its high-speed operation and reliable data storage capabilities. Some specific use cases include:

• Digital Electronics: In digital electronics, the SN74LS74ANSR can be used for data storage and processing in systems requiring high-speed operation.
• Communication Systems: The device's high clock frequency makes it suitable for communication systems where data must be processed quickly and accurately.
• Automotive Electronics: In automotive electronics, the SN74LS74ANSR can be used for data storage and processing in systems such as engine control units (ECUs) and infotainment systems.
• Industrial Control Systems: The device's reliability and speed make it suitable for use in industrial control systems where precise data processing is critical.

Conclusion of SN74LS74ANSR

The SN74LS74ANSR from Texas Instruments is a high-performance dual D-type flip-flop IC that offers a range of features and benefits for high-speed digital applications. With its 33 MHz clock frequency, complementary outputs, and positive edge trigger, the SN74LS74ANSR ensures reliable and efficient data processing. Its REACH unaffected status, RoHS compliance, and low power consumption make it an environmentally friendly choice for a wide range of applications. Whether used in digital electronics, communication systems, automotive electronics, or industrial control systems, the SN74LS74ANSR is a reliable and efficient solution for data storage and processing needs.

SN74LS74ANSR Documents

Download datasheets and manufacturer documentation for SN74LS74ANSR

Datasheets :

SN54,74(LS,S)74(A)      

PCN Packaging :

Carrier Tape Update 23/Feb/2015       Carrier Tape Revision C 09/Apr/2015