Features
Benefits and Features
- Two-Contact Solution Enables Advance TWS Features
- Small Message Exchange between a Case and Earbuds
- High-Speed 512kbps Pass-Through Mode to Transfer Files
- Earbud Battery Charger Power Delivery
- Three GPIO Pins for Optional Feature Control or State Detection
- Full Range of Capabilities for Earbud and Charging Case Detection
- Earbud 64-Bit Identification Number (ROM ID) Readable upon Insertion
- Operating Power Parasitically Derived from the 1-Wire IOA Line
- Detect when in or out of a Charging Case
- Detect a Dead Charging Case Battery
- Minimalist Dual 1-Wire Interface Reduces Cost and Complexity
- Single Dedicated Contact for Communication and Power
- Arbitrated Communication between Two Host Controllers at 90kbps
- Reads and Writes over a Wide, 1.71V to 3.63V Voltage Range
- Ideal for Battery Power Consumer Applications
- Small, 1.6mm x 0.9mm x 0.33mm WLP with 0.4mm Ball Pitch
- 1.71V to 3.63V Operating Voltage Range
- High ESD Immunity of IOA Pin: ±8kV HBM (typ)
- -40°C to +85°C Operation