HMC746LC3C

Gates And Inverters - Multi-Function, Configurable Overview

The HMC746LC3C is a high-speed configurable logic gate supporting data transmission rates up to 14 Gbps and clock frequencies of 14 GHz. It provides AND, NAND, OR, and NOR functions within a single unit. The device features differential CML inputs terminated on-chip with 50 Ohms to the positive supply (Vcc) and source-terminated differential CML outputs. It operates from a single +3.3 V supply (range: 3.0 V to 3.6 V). Key electrical parameters include a propagation delay of 95 ps, typical power consumption of 230 mW, and output rise/fall times of 22 ps / 21 ps. The package is a 16-lead ceramic SMT (3x3 mm).

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Configurable logic functionality providing AND, NAND, OR, or NOR operations.
• Differential CML input and output interfaces with on-chip termination.
• Programmable output voltage swing via an external control pin for signal optimization.
• Fast transition speeds with low propagation delay suitable for high-frequency digital systems.

Gates And Inverters - Multi-Function, Configurable Applications

• RF ATE Applications
• Broadband Test & Measurement
• Serial Data Transmission up to 14 Gbps
• Digital Logic Systems up to 14 GHz
• NRZ-to-RZ Conversion

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify component authenticity through authorized Analog Devices channels. Confirm RoHS compliance status and MSL rating prior to assembly. Ensure proper handling precautions are observed due to electrostatic sensitivity. Validate that the specific ordering suffix matches the required package and temperature range specifications.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when a single gate must perform multiple logic functions in high-speed designs. The programmable output level allows adaptation to varying system impedance requirements. Verify that the 3.3 V supply capability aligns with the target power budget and thermal dissipation constraints of the application environment.

Gates And Inverters - Multi-Function, Configurable Part Context

Manufactured by Analog Devices Inc., this part belongs to the HMC series of high-speed logic components. It is housed in a 16-lead ceramic surface-mount package designed for RF applications. The device supports both AC and DC coupling for inputs and outputs, offering flexibility in circuit design configurations.

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

Can the HMC746LC3C operate with DC coupled inputs?

Yes, all differential inputs are CML and may be AC or DC coupled.

What is the function of the VR pin?

The VR pin is an output level control pin that allows for loss compensation or signal-level optimization by adjusting the output voltage swing.