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Product Detailed Parameters
- Description：MODULE WIRELESS BLUETOOTH
- Series：-
- Mfr：Microchip Technology
- Package：Tray
- Function：-
- Frequency：-
- RF Type：-
- Secondary Attributes：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The IS1681S-151 is a wireless Bluetooth module manufactured by Microchip Technology. It operates at a transmit power level of 0 dBm and features a receiver sensitivity of -92 dBm, enabling reliable communication over moderate distances. The module interfaces with host microcontrollers using UART commands compliant with Bluetooth SIG specifications. It does not include an integrated antenna or additional peripheral components within the module package itself.
Feature Summary
- Supports wireless Bluetooth communication capabilities
- Interfaces via UART commands compliant with Bluetooth SIG specifications
- Designed for integration with host microcontroller systems
Applications
- Wireless data transmission in embedded systems
- Bluetooth-enabled IoT device connectivity
- Host microcontroller peripheral expansion
Procurement Notes
Verify the specific firmware version and Bluetooth profile support required for your application before procurement. Confirm that the host system provides the necessary UART interface and voltage levels compatible with the module's electrical requirements. Ensure compliance with regional radio frequency regulations for the intended deployment location.
Selection Notes
Select this module when a compact Bluetooth solution is needed for moderate-range communication. It is suitable for applications where the host processor handles higher-level protocol stacks. Consider the need for external antenna design and placement during the hardware layout phase to ensure optimal RF performance.
Part Context
This component belongs to the category of RF Miscellaneous ICs and Modules. It is distinct from standalone Bluetooth controllers as it is packaged as a complete wireless module. Microchip Technology utilizes this form factor to simplify integration for developers requiring standard Bluetooth connectivity without managing complex RF circuit design.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official Microchip Technology resources for current equivalent modules or updated product line replacements.
