IDC777-1

RF Transceiver Modules And Modems Overview

The IDC777-1 is a fully integrated dual-mode Bluetooth module supporting Bluetooth 5.3/5.4 LE Audio and Classic profiles. It features the LC3 codec, aptX Lossless, HD, and AAC. Key electrical parameters include a maximum transmit power of 9dBm (adjustable), typical receive sensitivity of -97dBm, and low power consumption under 4mA during streaming. The module operates on a 2.6V to 3.6V supply voltage and utilizes a UART interface for control.

RF Transceiver Modules And Modems Feature Summary

• Supports dual-mode operation with Bluetooth LE Audio (LC3) and Classic protocols including aptX Lossless.
• Integrates high-quality analog codec with 100 dBA SNR and digital audio interface connectivity.
• Provides concurrent primary and secondary BLE connections for Android and iOS app integration.
• Offers comprehensive certification including Bluetooth, FCC, RED, MIC, KC, and SRRC.

RF Transceiver Modules And Modems Applications

• High-end audio equipment
• Enterprise industrial systems
• Government applications
• Consumer electronics

RF Transceiver Modules And Modems Procurement Notes

Verify that the specific unit acquired matches the IDC777-1 designation within the IOT747 or Qualcomm ecosystem. Confirm regulatory compliance status for the target market, as the module includes Bluetooth, FCC, RED, MIC, KC, and SRRC certifications. Ensure the host system provides the required 2.6V to 3.6V operating voltage range and UART interface compatibility for command execution.

RF Transceiver Modules And Modems Selection Notes

Select this module when both LE Audio broadcast capabilities and Classic Bluetooth profiles are required in a single component. It is suitable for designs needing certified wireless audio transmission with minimal external component count. The integrated antenna and compact form factor simplify PCB layout compared to discrete chip solutions.

RF Transceiver Modules And Modems Part Context

The IDC777-1 belongs to the IDC777 family of Bluetooth modules from IOT747. It is based on Qualcomm Snapdragon Sound technology. The module serves as a complete solution for integrating high-performance audio and data functionality into products without requiring complex RF design expertise.

RF Transceiver Modules And Modems Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Evaluate other dual-mode Bluetooth 5.x modules if specific pinout or protocol support differs.