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MICRF213AYQS from MICREL

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MICRF213AYQS

Manufacturer: MICREL, MIC, MICREL

3.3V, QwikRadio? 315MHz Receiver

Partnumber Manufacturer Quantity Availability
MICRF213AYQS MICREL, MIC, MICREL 49009 In Stock

Description and Introduction

3.3V, QwikRadio? 315MHz Receiver # **Introducing the MICRF213AYQS: A High-Performance RF Transmitter for Seamless Wireless Communication**  

The MICRF213AYQS is a cutting-edge RF transmitter designed to deliver reliable, high-performance wireless communication in a compact and efficient package. Ideal for applications requiring robust data transmission, this component stands out for its low power consumption, superior signal integrity, and ease of integration.  

Engineered for versatility, the MICRF213AYQS operates in the 300–450 MHz frequency range, making it suitable for remote keyless entry (RKE), industrial telemetry, home automation, and other short-range wireless systems. Its advanced architecture ensures minimal interference and stable performance even in challenging environments.  

Key features include a highly efficient ASK/FSK modulation capability, enabling flexible communication protocols to meet diverse application needs. With an integrated PLL and VCO, the device simplifies system design while maintaining precise frequency control. Additionally, its low current consumption extends battery life in portable and battery-operated devices.  

The MICRF213AYQS is housed in a space-saving QSOP package, making it an excellent choice for space-constrained designs. Its robust ESD protection and wide operating voltage range further enhance reliability, ensuring consistent performance across varying conditions.  

For engineers and designers seeking a dependable RF transmitter solution, the MICRF213AYQS offers an optimal balance of performance, efficiency, and integration simplicity. Whether for automotive, industrial, or consumer applications, this component provides a solid foundation for next-generation wireless systems.  

Discover how the MICRF213AYQS can elevate your wireless communication designs with its advanced features and dependable performance.

Application Scenarios & Design Considerations

3.3V, QwikRadio? 315MHz Receiver

Alternative Part Number

  • MAX1473EUI+ --: Pin-compatible 300-450 MHz ASK receiver with similar sensitivity and supply range, widely used as a drop-in alternative to the MICRF213.
  • RX3400 --: Low-power ASK/OOK receiver module covering the same sub-GHz bands with comparable sensitivity, suitable for short-range remote control applications.
  • SYN480R --: Low-cost 315/433 MHz ASK receiver IC with similar function and supply voltage, commonly used as a cost-effective substitute in RF remote designs.
  • SYN470R --: 315/433 MHz ASK receiver IC with similar architecture and supply voltage, offering an alternative source for short-range remote control receiver designs.

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