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MC74LCX74DTR2H

MC74LCX74DTR2H Description

The MC74LCX74DTR2H is a dual D-type flip-flop designed for high-speed and low-power applications. Manufactured by onsemi, this device is part of the 74LCX series and is optimized for surface-mount technology. It features a clock frequency of up to 150 MHz, making it suitable for demanding digital circuits. The flip-flop operates with a supply voltage ranging from 2V to 3.6V, providing flexibility in power requirements. Each flip-flop element has a single bit of storage and is triggered on the positive edge of the clock signal. The device also includes set (preset) and reset functions, enhancing its versatility in various digital logic applications.

MC74LCX74DTR2H Features

• High-Speed Performance: With a maximum clock frequency of 150 MHz, the MC74LCX74DTR2H ensures fast signal processing and minimal propagation delay.
• Low Power Consumption: The device operates within a supply voltage range of 2V to 3.6V, consuming only 10 µA in quiescent mode, making it energy-efficient.
• Robust Output Capability: The flip-flop provides complementary outputs with a maximum current capability of 24mA for both high and low states, ensuring reliable signal transmission.
• Edge-Triggered Operation: The positive edge-triggered mechanism ensures precise timing control, making the device ideal for synchronous digital systems.
• Set and Reset Functions: The inclusion of set (preset) and reset functions allows for flexible initialization and control of the flip-flop states.
• Moisture Sensitivity Level (MSL) 3: The device is rated for 168 hours of exposure, ensuring reliability in various environmental conditions.
• Compliance and Standards: The MC74LCX74DTR2H is categorized under ECCN EAR99 and HTSUS 8542.39.0001, with a REACH status defined as "Vendor Undefined" and RoHS status as "Not applicable."

MC74LCX74DTR2H Applications

The MC74LCX74DTR2H is well-suited for a variety of applications requiring high-speed, low-power digital logic. Some specific use cases include:

• Digital Signal Processing: Ideal for processing high-frequency digital signals in communication systems and data processing units.
• Synchronization Circuits: Used in clock synchronization and data latching applications to ensure accurate timing and data integrity.
• Memory Control: Suitable for controlling memory access and data storage operations in embedded systems and microcontrollers.
• Frequency Division: Can be employed in frequency dividers to generate lower frequency signals from higher frequency inputs.
• Data Storage and Transmission: Useful in applications where data needs to be temporarily stored and transmitted reliably, such as in FIFO (First In, First Out) buffers.

Conclusion of MC74LCX74DTR2H

The MC74LCX74DTR2H is a versatile and high-performance dual D-type flip-flop that offers significant advantages over similar models. Its high-speed operation, low power consumption, and robust output capabilities make it an excellent choice for a wide range of digital logic applications. The inclusion of set and reset functions, along with its edge-triggered mechanism, ensures precise control and reliable performance. Whether used in digital signal processing, synchronization circuits, or memory control, the MC74LCX74DTR2H provides a reliable and efficient solution for modern electronic systems.