SHA-1 Authentication Master

GENERAL DESCRIPTION The DS2705 provides the master side of a Secure Hash Algorithm (SHA) based token authentication scheme. Hardware-based SHA authentication allows for security without the added cost and complexity of a microprocessor-based system. FEATURES ■ Initiates Challenge-and-Response

SHA-1认证主控制器

DS2705提供基于安全散列算法(SHA)的令牌鉴定方案主控制器。基于硬件的SHA鉴定能够在不增加微处理器系统成本和复杂性的前提下确保系统的安全性。电池和其他附件可以通过Dallas的1-Wire®单线接口实现鉴定。可以在必要时启动鉴定过程或自动进行鉴定，提供指示鉴定成功/失败状态的漏极开路输出，用于通知充电器或驱动LED。DS2705在其非易失(NV) EEPROM中存储了质询-应答机制。DS2705可以配合Dallas基于SHA-1令牌的电池管理产品工作，包括DS2703和DS2704。 • 启动基于SHA-1算法的质询-应答鉴定机制 \n• Dallas 1-Wire主/从接口，具有标准和高速通信模式 \n• 输入、输出引脚用于启动质询并报告鉴定通过/失败结果 \n• 可编程状态配置 \n• 工作电压范围2.5V至5.5V \n• 纤小的µMAX®封装(无铅);

SHA-1 Authentication Master

文件：356.81 Kbytes Page：18 Pages

SHA-1 Authentication Master

文件：339.87 Kbytes Page：18 Pages

SHA-1 Authentication Master

GENERAL DESCRIPTION The DS2705 provides the master side of a Secure Hash Algorithm (SHA) based token authentication scheme. Hardware-based SHA authentication allows for security without the added cost and complexity of a microprocessor-based system. FEATURES ■ Initiates Challenge-and-Response

SHA-1 Authentication Master

GENERAL DESCRIPTION The DS2705 provides the master side of a Secure Hash Algorithm (SHA) based token authentication scheme. Hardware-based SHA authentication allows for security without the added cost and complexity of a microprocessor-based system. FEATURES ■ Initiates Challenge-and-Response

SHA-1 Authentication Master

文件：339.87 Kbytes Page：18 Pages

SHA-1 Authentication Master

文件：356.81 Kbytes Page：18 Pages

SHA-1 Authentication Master

文件：356.81 Kbytes Page：18 Pages

SHA-1 Authentication Master

文件：339.87 Kbytes Page：18 Pages

封装/外壳：8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 功能：电池认证 包装：管件 描述：IC BATT AUTHENTICATION 8UMAX 集成电路（IC） 电池管理

SHA-1 Authentication Master

文件：339.87 Kbytes Page：18 Pages

SHA-1 Authentication Master

文件：356.81 Kbytes Page：18 Pages

SHA-1 Authentication Master

文件：356.81 Kbytes Page：18 Pages

SHA-1 Authentication Master

文件：339.87 Kbytes Page：18 Pages

封装/外壳：8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 功能：电池认证 包装：管件 描述：IC BATT AUTHENTICATION 8UMAX 集成电路（IC） 电池管理

FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS

DESCRIPTION The HMA124, HMA121 series and HMA2701 series consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a compact 4-pin mini-flat package. The lead pitch is 2.54 mm. The HMAA2705 consists of two gallium arsenide infrared emitting diodes, connected

High Speed Power Driver

文件：298.57 Kbytes Page：11 Pages

High Speed Power Driver

文件：298.57 Kbytes Page：11 Pages

High Speed Power Driver

文件：298.57 Kbytes Page：11 Pages

High Speed Power Driver

文件：298.57 Kbytes Page：11 Pages