HMC745LC3TR

Gates And Inverters - Multi-Function, Configurable Overview

The HMC745LC3TR is a high-speed XOR/XNOR gate designed for data transmission rates up to 13 Gbps and clock frequencies of 13 GHz. It operates on a single 3.3 V supply (range: 3.0 V to 3.6 V) with typical current consumption of 72 mA. The device features internal 50 Ω input/output termination, supporting both differential and single-ended operation. Key electrical parameters include a propagation delay of 95 ps, rise time of 21 ps, and fall time of 19 ps. The output voltage swing is programmable via the VR pin, adjustable between 600 mV and 1200 mV p-p.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Supports data transmission rates up to 13 Gbps and clock frequencies up to 13 GHz.
• Features an output level control pin (VR) allowing programmable differential output voltage swing from 600 mV to 1200 mV.
• Includes internal 50 Ω termination on all inputs and outputs referenced to VCC.
• Operates from a single 3.3 V DC power supply.

Gates And Inverters - Multi-Function, Configurable Applications

• RF automatic test equipment (ATE)
• Broadband test and measurement
• Serial data transmission systems up to 13 Gbps
• Digital logic systems operating up to 13 GHz

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and reel specifications. Ensure compatibility with the required moisture sensitivity level (MSL 3) and thermal management requirements for the ceramic leadless chip carrier package. Confirm that the application circuit design accounts for the exposed pad connection to ground as specified in the datasheet.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when designing circuits requiring fast XOR/XNOR logic at speeds exceeding 10 Gbps. The integrated 50 Ω termination simplifies interface matching for RF and high-speed digital applications. Consider the programmable output voltage feature if signal integrity optimization or loss compensation is required within the system architecture.

Gates And Inverters - Multi-Function, Configurable Part Context

The HMC745LC3TR belongs to the HMC745 series of high-speed logic gates manufactured by Analog Devices. It is housed in a 16-terminal, 3 mm × 3 mm ceramic leadless chip carrier (LCC) package. This series is engineered for demanding RF and microwave environments where low jitter and precise timing are critical for maintaining signal fidelity.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

HMC745LC3

Gates And Inverters - Multi-Function, Configurable FAQ

How is the output voltage swing adjusted?

The output voltage swing is adjusted by applying a voltage to the VR pin (Pin 15), allowing the differential output to be tuned between 600 mV and 1200 mV p-p.

What is the maximum data rate supported by the HMC745LC3TR?

The HMC745LC3TR supports a maximum data rate of 13 Gbps.