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1-Wire®产品通过单总线接口提供存储器、混合信号电路、安全认证等功能。1-Wire器件按照串行协议进行供电和数据通信，能够以无与伦比的优势为系统增添特定功能，大大简化系统的互联电路。
1-Wire 产品特点 ：
- 通过单线接口提供器件控制及操作
- 每个器件具有唯一的工厂光刻ID
- 通过单总线供电(“寄生电源”)
- 可挂接多点：单一总线可挂接多个器件
- 提供额外的ESD保护
特色产品
DS2488 1-Wire Dual-Port Link
The DS2488 is a simple bridge device that with a single dedicated contact on each side of the br...
- 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
DS2488EVKIT Evaluation Kit for the DS2488
The DS2488 evaluation kit (EV kit) provides the hard- ware and software necessary to exercise th...
- Demonstrates the Features of the DS2488
- Fully Compliant with USB Specification v2.0
- Software Runs on Windows 10, 8, and 7
- Convenient On-Board Test Points
DS2484EVKIT Evaluation System for the DS2484
The DS2484 evaluation system (EV system) consists of a DS2484 evaluation kit (EV kit) and a DS94...
DS2488 1-Wire Dual-Port Link
The DS2488 is a simple bridge device that with a single dedicated contact on each side of the br...
- 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
DS2488EVKIT Evaluation Kit for the DS2488
The DS2488 evaluation kit (EV kit) provides the hard- ware and software necessary to exercise th...
- Demonstrates the Features of the DS2488
- Fully Compliant with USB Specification v2.0
- Software Runs on Windows 10, 8, and 7
- Convenient On-Board Test Points
DS2484EVKIT Evaluation System for the DS2484
The DS2484 evaluation system (EV system) consists of a DS2484 evaluation kit (EV kit) and a DS94...
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