CYW43242KFFBG Overview
The CYW43242KFFBG is a highly integrated Wi-Fi and Bluetooth combo device designed to deliver robust wireless connectivity for embedded and industrial applications. Engineered for demanding environments, this IC supports both IEEE 802.11 standards and Bluetooth protocols, enabling flexible and reliable connections across a wide range of platforms. Its advanced integration reduces the need for multiple external components, streamlining board design and lowering total system cost. The CYW43242KFFBG is a strong choice for engineers seeking dependable wireless performance in space-constrained products. For sourcing and detailed manufacturer support, visit IC Manufacturer.
CYW43242KFFBG Technical Specifications
| Parameter | Value |
|---|---|
| Wireless Standards | IEEE 802.11a/b/g/n/ac + Bluetooth |
| Wi-Fi Frequency Bands | 2.4 GHz, 5 GHz |
| Bluetooth Version | Supported (see datasheet for specific version) |
| Package Type | FBGA |
| Mounting Style | Surface Mount |
| Operating Temperature Range | -40??C to +85??C |
| Supply Voltage | 3.3 V (typical) |
| Integrated Components | Wi-Fi + Bluetooth combo |
CYW43242KFFBG Key Features
- Dual-band Wi-Fi support ensures robust connectivity in both 2.4 GHz and 5 GHz environments, minimizing interference and optimizing wireless throughput.
- Bluetooth integration enables seamless wireless peripheral connections, ideal for applications requiring simultaneous Wi-Fi and Bluetooth operation.
- Highly integrated design reduces bill of materials and simplifies PCB layout, saving valuable board space for compact devices.
- Extended industrial temperature range allows reliable operation in harsh environments and demanding embedded systems.
CYW43242KFFBG Advantages vs Typical Alternatives
This Wi-Fi/Bluetooth combo device provides superior integration, reducing the need for separate wireless chips and minimizing overall system complexity. The dual-band capability enhances wireless reliability, while the extended operating temperature range ensures suitability for industrial and embedded applications. Its surface-mount FBGA package further supports automated assembly and compact designs, giving it a clear edge over more fragmented or less integrated wireless solutions.
🔥 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
- Industrial IoT gateways and smart controllers: The combination of Wi-Fi and Bluetooth connectivity allows secure and reliable remote monitoring, data acquisition, and device management in factory automation and process control systems.
- Medical devices: Enables wireless data transmission and device pairing in portable medical instruments, supporting applications where robust wireless links and low power consumption are critical.
- Consumer electronics: Suitable for smart home devices, audio systems, and wearables that require both high-speed Wi-Fi and Bluetooth peripheral connectivity.
- Networking equipment: Integrates into access points, routers, and network interface cards, providing dual-band connectivity for improved network performance and flexibility.
CYW43242KFFBG Brand Info
The CYW43242KFFBG stands as a testament to the brand??s commitment to delivering cutting-edge wireless connectivity solutions for industrial and embedded markets. Designed with a focus on reliability, integration, and flexibility, this product leverages advanced process technology to meet the rigorous demands of modern wireless applications. Its reputation for consistent performance and ease of implementation has made it a preferred choice among engineers seeking to streamline wireless system development while maintaining robust communication standards.
FAQ
What wireless protocols does the CYW43242KFFBG support?
This device supports both Wi-Fi (IEEE 802.11a/b/g/n/ac) and Bluetooth protocols, enabling flexible wireless connections in a single highly integrated solution. Its dual-band Wi-Fi capability allows seamless operation in both 2.4 GHz and 5 GHz spectra.
🌟 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
Is the CYW43242KFFBG suitable for use in industrial environments?
Yes, it is designed with an extended operating temperature range from -40??C to +85??C, making it well-suited for industrial, automotive, and other harsh environment applications requiring dependable wireless performance.
What are the integration benefits of using this combo IC?
By combining Wi-Fi and Bluetooth functionality in a single package, the CYW43242KFFBG reduces board space requirements, lowers the bill of materials, and simplifies PCB design??benefits that contribute to faster development cycles and reduced production costs.
📩 Contact Us
Which mounting method and package type are available for this component?
This device is offered in a compact FBGA package with surface-mount technology, supporting high-density layouts and automated assembly processes for modern electronics manufacturing.
Can the CYW43242KFFBG be used in consumer electronics?
Absolutely. Its dual-band Wi-Fi and Bluetooth support make it a strong fit for smart home devices, audio products, and wearable technology where seamless wireless connectivity and minimal form factor are essential.




