HMC851LC3C

Gates And Inverters - Multi-Function, Configurable Overview

The HMC851LC3C is a high-speed XOR/XNOR gate supporting data transmission rates up to 28 Gbps and clock frequencies of 28 GHz. It operates from a single -3.3 V DC supply with typical power consumption of 241 mW. The device features internally terminated 50 Ω inputs, differential or single-ended outputs, and a programmable output voltage swing ranging from 500 mV to 1300 mV via the VR pin. Propagation delay is typically 97 ps, with rise/fall times of 15/14 ps. It is housed in a ceramic 16-lead 3x3 mm SMT package.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Supports data transmission rates up to 28 Gbps and clock frequencies up to 28 GHz
• Features an output level control pin (VR) for loss compensation or signal optimization
• Inputs are internally terminated with 50 Ω to ground, allowing AC or DC coupling
• Operates on a single -3.3 V DC supply with low power consumption

Gates And Inverters - Multi-Function, Configurable Applications

• RF ATE Applications
• Broadband Test & Measurement
• Serial Data Transmission up to 28 Gbps

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify the specific ordering suffix LC3C to confirm the 16-lead ceramic 3x3 mm SMT package configuration. Ensure compatibility with the required -3.3 V supply voltage and check that the application circuit supports the necessary 50 Ω termination for both input and output interfaces as specified in the datasheet.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when designing systems requiring high-speed logic operations at frequencies up to 28 GHz. Consider its internal 50 Ω input termination and programmable output amplitude for applications needing direct interfacing with standard RF infrastructure without external matching networks. Verify thermal management requirements given the ceramic package construction.

Gates And Inverters - Multi-Function, Configurable Part Context

Manufactured by Analog Devices Inc., the HMC851LC3C belongs to the high-speed logic family. It is designed for demanding RF and microwave environments where precise timing and signal integrity are critical. The device integrates advanced CML architecture within a compact surface-mount footprint suitable for dense PCB layouts.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.

Gates And Inverters - Multi-Function, Configurable FAQ

How is the output voltage swing controlled?

The output voltage swing is programmable between 500 mV and 1300 mV by applying a specific voltage to the VR pin.

Can the inputs be DC coupled?

Yes, all input signals are terminated with 50 Ω to ground on-chip and may be either AC or DC coupled.