HMC432TR

Overview

The HMC432TR is a low noise Divide-by-2 Static Divider utilizing InGaP GaAs HBT technology in an ultra-small surface mount SOT26 plastic package. It operates from DC to 8 GHz with a divide ratio of 2. The device requires a minimum supply voltage of 2.7 V and a maximum of 3.3 V, drawing 42 mA at the typical operating voltage of 3 V. It delivers an output power of -3 dBm and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Implements divide-by-2 frequency division using InGaP GaAs HBT technology for low noise performance.
• Operates over a wide frequency range from DC up to 8 GHz.
• Utilizes an ultra-small SOT26 surface mount package for compact integration.

Applications

• Frequency synthesis systems
• Phase-locked loop (PLL) circuits
• RF signal processing

Procurement Notes

Verify component status as the HMC432TR is listed as obsolete or discontinued by Analog Devices Inc. Confirm availability through authorized distributors or secondary markets, noting potential limitations on supply continuity and long-term sourcing reliability for production use.

Selection Notes

Select this component for applications requiring DC-to-8 GHz divide-by-2 functionality in a small form factor. Ensure the design accommodates the 3 V supply requirement and 42 mA current consumption. Verify compatibility with the SOT26 package footprint and thermal management needs within the specified operating temperature range.

Part Context

The HMC432TR belongs to the HMC432 series of prescalers manufactured by Analog Devices Inc. It is categorized under Wireless & RF Integrated Circuits. The device is part of a family of static dividers designed for general-purpose RF applications, leveraging InGaP GaAs HBT technology for high-frequency performance.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. As the HMC432TR is marked as obsolete, alternative solutions must be identified through independent technical comparison rather than direct manufacturer-replaced part numbers.