MICRF022YM-FS12

RF Receivers Overview

The MICRF022YM-FS12 is a single-chip ASK/OOK RF receiver IC from Microchip Technology, operating within the 300 MHz to 440 MHz frequency range. It features a receiver sensitivity of -97 dBm and supports a maximum data rate of 10 kbps. The device is housed in an 8-lead SOIC package and is designed for low-power applications requiring reliable remote control functionality.

RF Receivers Feature Summary

• Integrated single-chip solution for ASK and OOK modulation reception
• Optimized for low-power operation in remote keyless entry systems
• Operates within standard UHF ISM bands for global compatibility

RF Receivers Applications

• Remote keyless entry (RKE) systems
• Low-power wireless remote controls
• Simple on/off telemetry links

RF Receivers Procurement Notes

Verify component status as this specific part number may be marked Not Recommended for New Designs (NRND). Confirm availability through authorized distributors only. Ensure ordering suffixes match required packaging and temperature grades. Cross-reference with current Microchip Technology documentation for lifecycle updates before finalizing procurement plans.

RF Receivers Selection Notes

Select this component for applications requiring simple amplitude modulation demodulation at UHF frequencies. Consider the -97 dBm sensitivity limit for link budget calculations. Evaluate the 10 kbps data rate constraint against system timing requirements. Verify that the 8-SOIC package fits the target PCB layout constraints.

RF Receivers Part Context

This part belongs to the MICRF022 series of RF receivers. It shares functional similarities with other models in the family but differs in specific packaging and suffix designations. The MICRF022 series is designed for cost-effective, low-complexity wireless communication needs in consumer and industrial electronics.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official Microchip Technology documentation for recommended alternatives or direct replacements if this component is discontinued.