Silicon Labs EZRadio® ISM Band ICs EXPANSION Silicon Labs has expanded their EZRadio® family of ISM Band ICs with Sub-GHz Receiver (Si4355) and Transceiver (Si4455) as well as development kits for one-way and two-way communication and key fob development with Advanced Encryption Standard (AES) capability. This new receiver and transceiver combine plug-and-play simplicity with the flexibility needed to handle a wide variety of applications. Both come in a compact 3 mm x 3 mm package combined with a low external BOM counts makes these devices both space efficient and cost effective. Like all Silicon Laboratories' EZRadio devices, the Si4355 is fully compliant with all worldwide regulatory standards, such as FCC, ETSI, and ARIB. Learn More Silicon Labs' EZRadio® family of fully integrated, low-power, low-data-rate, cost-effective wireless ICs is designed to meet the needs of OEMs developing ISM applications for the consumer, industrial and automotive markets. The EZRadio ISM band receivers and transmitters target one-way wireless link applications such as remote keyless entry (RKE), garage door openers, remote controls, home automation and security devices. View the entire EZRadio® family