HMC729LC3C

Overview

The HMC729LC3C is a T-type flip-flop with reset functionality designed for high-speed digital applications. It supports clock frequencies up to 26 GHz and operates across a frequency range from 0 Hz to 26 GHz. The device features differential inputs and provides both differential and single-ended outputs. Key electrical parameters include a propagation delay of 95 ps and a supply voltage range of -3 V to -3.6 V. It is housed in a 16-lead SMT package and functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Supports clock frequencies as high as 26 GHz
• Features T-type flip-flop logic with integrated reset capability
• Provides flexible output configurations including differential and single-ended options

Applications

• Baseband to microwave signal processing
• mmWave system clock distribution
• High-speed digital data sampling

Procurement Notes

Verify the specific suffix LC3C to ensure compatibility with the 16-lead SMT package and -3V to -3.6V supply requirements. Confirm that the application design accommodates the 95 ps propagation delay and differential input interface. Check current availability status as supply may be restricted or limited depending on the region and distributor.

Selection Notes

Select this component when a T-flip-flop with reset is required for frequencies exceeding standard logic limits. Ensure the design supports CML-compatible differential inputs and utilizes the appropriate power supply rails between -3V and -3.6V. Consider the thermal management capabilities required for operation up to +85°C in the specified surface-mount package.

Part Context

The HMC729LC3C belongs to Analog Devices' high-frequency logic family, specifically engineered for RF and microwave applications. It complements other components like the HMC724 buffer by providing sequential logic capabilities at similar speed tiers. This part bridges baseband control and high-frequency clock domains in complex communication systems.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.