HMC953LC4BTR-R5

Overview

The HMC953LC4BTR-R5 is a dual D flip-flop integrated circuit manufactured by Analog Devices Inc. Designed for high-speed digital and RF applications, it operates across a frequency range of 0 Hz to 14 GHz. The component utilizes a 24-CSMT (4x4 mm) surface-mount package, specifically the QFN-24 form factor. It supports data rates up to 14 Gbps, making it suitable for demanding serial communication interfaces. The device functions as a general-purpose logic IC within the broader category of encoders, decoders, multiplexers, and demultiplexers.

Feature Summary

• Dual D flip-flop architecture supporting high-speed data processing
• Operational frequency range extending from DC to 14 GHz
• Surface-mount QFN-24 packaging for compact board integration
• General-purpose logic functionality for RF and digital systems

Applications

• High-speed serial communication interface circuits
• RF signal processing and modulation systems
• Digital clock recovery and synchronization circuits
• Data transmission equipment requiring high-frequency logic

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm lot codes and date codes against current manufacturing records. Ensure storage conditions comply with moisture sensitivity levels specified in the datasheet. Request material compliance documentation prior to order confirmation. Validate package markings match official specifications to prevent counterfeit substitution.

Selection Notes

Select this component when dual flip-flop functionality at frequencies up to 14 GHz is required. Consider the QFN-24 footprint for space-constrained designs. Evaluate thermal management requirements due to power dissipation characteristics. Compare performance metrics against alternative logic families if lower speed suffices. Ensure supply chain stability given potential limited availability status.

Part Context

This part belongs to the HMC series of high-performance microwave and digital components from Analog Devices. It complements other logic devices like the HMC954 and HMC958 in system designs requiring precise timing and data routing. The series emphasizes reliability in harsh RF environments, targeting telecommunications and aerospace sectors where signal integrity is critical.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices technical support for direct cross-reference recommendations based on specific design constraints.