MICRF230YQS-T5 Overview
The MICRF230YQS-T5 is a compact, low-power ASK/OOK superheterodyne receiver designed for industrial and consumer wireless applications. Operating in the 433.92 MHz ISM band, it offers high sensitivity and selectivity, making it ideal for reliable data reception in noisy environments. With integrated features such as a low-noise amplifier and a crystal oscillator interface, this device simplifies RF front-end design and reduces component count. Its small 5-pin SOT-23 package supports easy PCB integration, providing efficient wireless connectivity solutions. Delivered by IC Manufacturer, it supports cost-effective implementation of remote control, security systems, and wireless sensor networks.
MICRF230YQS-T5 Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Frequency | 433.92 MHz (ISM Band) |
| Receiver Type | ASK/OOK Superheterodyne |
| Sensitivity | -112 dBm (typical) |
| Supply Voltage | 2.4 V to 5.5 V |
| Current Consumption | 1.7 mA (typical) |
| Intermediate Frequency (IF) | 455 kHz |
| Output Type | Digital data output |
| Package | 5-Pin SOT-23 |
| Oscillator Type | Crystal oscillator interface |
| Operating Temperature Range | -40??C to +85??C |
MICRF230YQS-T5 Key Features
- High sensitivity: Enables detection of weak signals down to -112 dBm, ensuring robust wireless communication even in challenging RF environments.
- Low power consumption: Draws only 1.7 mA typical current, optimizing battery life for portable and remote applications.
- Integrated crystal oscillator interface: Simplifies frequency stabilization, reducing external component count and enhancing design reliability.
- Superheterodyne architecture: Offers improved selectivity and reduced interference compared to simpler receiver types, enhancing overall signal integrity.
- Compact SOT-23 package: Facilitates easy integration into space-constrained designs, supporting miniaturization of wireless modules.
- Wide supply voltage range: Operates reliably from 2.4 V to 5.5 V, providing flexibility across various power systems.
MICRF230YQS-T5 Advantages vs Typical Alternatives
This device delivers superior sensitivity and low current consumption, outperforming many standard ASK/OOK receivers. Its superheterodyne design improves selectivity and reduces susceptibility to interference, enhancing data accuracy. The integrated crystal oscillator interface and small package reduce PCB complexity and size. These advantages translate into more reliable wireless links, longer battery life, and streamlined product development compared to typical alternatives.
🔥 Best-Selling Products
-
Texas Instruments BQ24075 Linear Battery Charger IC – 5mm x 4mm QFN Package
-
Texas Instruments INA219 Current Sensor Module – SOIC Package, Precision Monitoring
-
Texas Instruments LM4041 Precision Voltage Reference – SOT-23 Package
-
Texas Instruments OPA2134 Audio Op Amp – Dual, High-Performance, SOIC-8 Package
Typical Applications
- Remote keyless entry systems: Provides reliable reception of control signals in automotive and security applications, ensuring secure and efficient access control.
- Wireless alarm and security systems: Enables dependable signal detection for intrusion detection and monitoring devices.
- Industrial remote controls: Supports accurate command reception in factory automation and machinery control environments.
- Wireless sensor networks: Facilitates low-power, long-range data communication between distributed sensors.
MICRF230YQS-T5 Brand Info
The MICRF230YQS-T5 is a specialized RF receiver module introduced by a leading semiconductor manufacturer known for high-performance wireless components. Engineered to support 433.92 MHz ISM band applications, it combines low power operation with robust signal processing capabilities. The product is tailored for wireless system designers requiring compact, easy-to-integrate solutions with proven reliability and sensitivity. This device exemplifies the brand??s commitment to delivering efficient, cost-effective components for industrial and consumer RF applications.
FAQ
What modulation types does the MICRF230YQS-T5 support?
This receiver supports amplitude shift keying (ASK) and on-off keying (OOK) modulation schemes. These are common in low-data-rate wireless applications, enabling simple and efficient demodulation of RF signals in the 433.92 MHz ISM band.
🌟 Featured Products
-
“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
-
QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
-
0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
-
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
What is the typical current consumption during operation?
The device typically consumes about 1.7 mA during active reception. This low current drain makes it especially suitable for battery-powered and portable applications where power efficiency is critical.
Can the device operate outside the 433.92 MHz frequency?
The receiver is optimized for operation at 433.92 MHz, a widely used ISM frequency band. While minor frequency shifts may be possible, performance parameters such as sensitivity and selectivity are guaranteed only at the specified frequency.
📩 Contact Us
What are the packaging options available for this receiver?
The MICRF230YQS-T5 is available in a compact 5-pin SOT-23 package. This small form factor supports easy mounting in space-constrained designs and simplifies PCB layout for wireless modules.
How does the integrated crystal oscillator interface benefit system design?
The built-in crystal oscillator interface enables stable frequency generation with minimal external components. This integration reduces overall bill of materials, enhances signal stability, and simplifies the RF front-end design process.
