MICRF104YM

RF Transmitter Overview

The MICRF104YM is a low-power integrated sub-GHz wireless RF transmitter manufactured by Microchip Technology. It operates within the 300 MHz to 470 MHz frequency range and supports ASK/OOK modulation protocols with a maximum data rate of 20 kbps. The device delivers an output power of -2 dBm and is housed in a 14-SOIC package. It is designed for applications requiring simple, cost-effective wireless transmission solutions.

RF Transmitter Feature Summary

• Supports ASK and OOK modulation protocols for reliable data transmission
• Integrated sub-GHz transmitter design simplifies system architecture
• Low power consumption suitable for battery-operated devices

RF Transmitter Applications

• Remote Keyless Entry (RKE) systems
• Wireless sensor networks
• Simple remote control applications

RF Transmitter Procurement Notes

Verify component status as this part may be obsolete or not recommended for new designs. Confirm availability through authorized distributors only. Ensure compatibility with existing system requirements before procurement. Check for valid substitutes if production continuity is required.

RF Transmitter Selection Notes

Consider the fixed frequency range and modulation type when selecting this component. Evaluate power supply requirements and interface compatibility with the host microcontroller. Assess whether the output power level meets the specific link budget requirements of the application.

RF Transmitter Part Context

This component belongs to the MICRF series of wireless transceivers from Microchip Technology. It is part of a family of low-cost, low-power RF solutions designed for simple point-to-point communication links in sub-GHz bands.

RF Transmitter Replacement Considerations

Check for direct pin-compatible substitutes within the same product family. Verify that alternative components support the same frequency band and modulation scheme. Consult official documentation for any recommended upgrades or newer generations.