GitHub - christian-kramer/JieLi-AC690X-Familiarization: Adventures in figuring out how this incredibly ubiquitous, yet incredibly mysterious integrated circuit works.
![Where can I find the datasheet for this bluetooth audio receiver chip? JL ACI745AP 16497 5A8 : AskElectronics Where can I find the datasheet for this bluetooth audio receiver chip? JL ACI745AP 16497 5A8 : AskElectronics](https://i.imgur.com/9l3E8fE.jpg)
Where can I find the datasheet for this bluetooth audio receiver chip? JL ACI745AP 16497 5A8 : AskElectronics
![DSD TECH Official Website: DSD TECH SH-M08 CC2541 Bluetooth 4.0 BLE UART Serial Module Compatible with iPhone4S or later (Only Module) DSD TECH Official Website: DSD TECH SH-M08 CC2541 Bluetooth 4.0 BLE UART Serial Module Compatible with iPhone4S or later (Only Module)](https://images-na.ssl-images-amazon.com/images/I/61b2gh%2BL9JL._SL1001_.jpg)
DSD TECH Official Website: DSD TECH SH-M08 CC2541 Bluetooth 4.0 BLE UART Serial Module Compatible with iPhone4S or later (Only Module)
![JL (or maybe something else) misterious branded IC's, what is the origin? - Electrical Engineering Stack Exchange JL (or maybe something else) misterious branded IC's, what is the origin? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/zOd0D.png)