MICRF506YML-TR

RF Transceiver ICS Overview

The MICRF506YML-TR is a single-chip RF transceiver IC designed for half-duplex communication links. It operates within the ISM frequency bands of 410MHz to 450MHz. The device integrates transmitter and receiver functions into one component, suitable for low-power wireless applications. It is housed in a 32-VFQFN package with an exposed pad, facilitating surface-mount assembly. This part is classified as obsolete and is no longer manufactured by Microchip Technology.

RF Transceiver ICS Feature Summary

• Single-chip integration of transmitter and receiver functions
• Designed specifically for half-duplex RF link applications
• Operates within standard ISM frequency bands

RF Transceiver ICS Applications

• Half-duplex wireless data transmission systems
• ISM band communication modules
• Low-power RF telemetry devices

RF Transceiver ICS Procurement Notes

This component is officially marked as obsolete and is no longer in active production by the manufacturer. Procurement should focus on verifying the authenticity of existing stock from authorized distributors or secondary market suppliers. Ensure that any sourced units are new original components and verify RoHS compliance status before integration into designs requiring long-term supply stability.

RF Transceiver ICS Selection Notes

Engineers selecting this part must account for its obsolete status, which may impact long-term project viability. Consider the specific 410MHz to 450MHz operational range when evaluating compatibility with existing regulatory requirements. Due to the lack of future manufacturing support, alternative solutions with available lifecycle status should be evaluated for new designs requiring sustained supply chains.

RF Transceiver ICS Part Context

The MICRF506 series represents Microchip's portfolio of integrated RF transceivers. The YML-TR suffix indicates the specific 32-VFQFN package variant with tape and reel packaging. As an obsolete product, it belongs to a legacy generation of wireless components previously used in industrial and consumer applications before newer alternatives were introduced.

RF Transceiver ICS Replacement Considerations

No public confirmed substitute part numbers are documented for this obsolete component. Engineers should consult Microchip Technology directly for current recommended replacements or evaluate general-purpose ISM band transceivers that meet similar interface and performance requirements.