MICRF505LYML-TR

RF Transceiver ICS Overview

The MICRF505LYML-TR is an RF transceiver designed for the ISM band, operating within a frequency range of 850MHz to 950MHz. It supports FSK modulation and delivers a maximum output power of +10dBm via its integrated power amplifier. The device functions on a supply voltage of 2.0V to 2.5V and features a data rate capability of up to 200kbps. It is housed in a 32-VFQFN exposed pad package with dimensions of 4x4mm, suitable for surface-mount applications.

RF Transceiver ICS Feature Summary

• Integrated power amplifier providing high transmission output
• Supports Frequency Shift Keying (FSK) modulation protocols
• Operates within the global ISM frequency bands

RF Transceiver ICS Applications

• ISM Band Wireless Sensor Networks
• Remote Control Systems
• Telemetry Applications

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'L' against the manufacturer's current datasheet to confirm lead-free compliance status. Ensure the 32-VFQFN package footprint matches the PCB design requirements. Confirm that the 2.0V to 2.5V supply voltage aligns with the system power architecture before integration.

RF Transceiver ICS Selection Notes

Select this component for designs requiring a dedicated ISM band transceiver with integrated power amplification. It is suitable for low-power wireless applications needing reliable FSK communication. Consider the 32-pin QFN package for compact form factors. Verify availability as some sources indicate end-of-life status for related variants.

RF Transceiver ICS Part Context

This part belongs to the Microchip RadioWire family of single-chip RF transceivers. These devices are engineered for simple, low-cost wireless connectivity solutions. The MICRF505 series specifically targets sub-GHz ISM bands, offering a balance of performance and ease of implementation for industrial and consumer wireless products.

RF Transceiver ICS Replacement Considerations

Public confirmed substitutes include MICRF505YML-TR. Verify pinout compatibility and electrical specifications between the 'L' and non-'L' suffixes before substitution.