MICRF007YM

RF Receivers Overview

The MICRF007YM is a single-chip UHF receiver utilizing QwikRadio technology for ASK and OOK modulation. It operates within the 300MHz to 440MHz frequency range with a sensitivity of -96dBm. The maximum data rate is 2.1kbps, supporting up to 1.2kbps in specific configurations. Supply voltage ranges from 4.75V to 5.5V, with a receiving current of 3mA. It features automatic tuning and is housed in an 8-SOIC package suitable for surface mount applications.

RF Receivers Feature Summary

• Single-chip integration of UHF receiver functionality using QwikRadio technology
• Automatic tuning capability for simplified system design
• Supports ASK and OOK modulation protocols for remote wireless applications

RF Receivers Applications

• Remote Keyless Entry (RKE) systems
• Wireless remote control applications
• Low-power UHF receiver circuits

RF Receivers Procurement Notes

Verify component status as the MICRF007 series may be discontinued or not recommended for new designs. Confirm availability through official Microchip channels or authorized distributors. Check for direct substitutes like the MICRF007BM if sourcing is restricted. Ensure compliance with RoHS and REACH regulations relevant to the manufacturing date and region.

RF Receivers Selection Notes

Select this component for low-power UHF reception requiring automatic tuning. Consider the 8-SOIC package for surface mount constraints. Evaluate the 300-440MHz band compatibility with regional regulatory requirements. Assess the 3mA supply current against battery life requirements for portable devices.

RF Receivers Part Context

The MICRF007YM belongs to the QwikRadio family of low-power UHF receivers by Microchip Technology. It is designed for simple, cost-effective wireless solutions. The device integrates receiver functions into a small footprint, reducing external component count compared to discrete solutions.

RF Receivers Replacement Considerations

The MICRF007BM is listed as a direct substitute. Verify pinout and electrical parameter compatibility before substitution. Check if the alternative part number addresses any obsolescence concerns associated with the original model.