单通道单大师
General Description
一般描述
The DS2482-100 is an I2C-to-1-Wire® bridge device
这是一个i2c-to-1-wire ds2482-100®桥装置
that interfaces directly to standard (100kHz max) or fast
接口直接标准（100kHz最大）或快速
(400kHz max) I2C masters to perform bidirectional protocol
（400kHz最大）I2C主人进行双向协议
conversion between the I2C master and any
I2C主和任何之间的转换
downstream 1-Wire slave devices. Relative to any
下游总线从设备。相对于任何
attached 1-Wire slave device, the DS2482-100 is a
单从设备的连接，ds2482-100是
1-Wire master. Internal, factory-trimmed timers relieve
1-Wire主机。内部，工厂微调定时器缓解
the system host processor from generating time-critical
从产生时间临界的系统主机处理器
1-Wire waveforms, supporting both standard and overdrive
单总线的波形，支持标准和超速
1-Wire communication speeds. To optimize
单总线通信速度。优化
1-Wire waveform generation, the DS2482-100 performs
1-Wire波形产生、执行的ds2482-100
slew-rate control on rising and falling 1-Wire edges and
在上升和下降的单边和压摆率控制
provides additional programmable features to match
提供额外的可编程功能匹配
drive characteristics to the 1-Wire slave environment.
驱动特性，单从环境。
Programmable, strong pullup features support 1-Wire
可编程，强上拉功能支持单
power delivery to 1-Wire devices such as EEPROMs
电力传输总线器件如EEPROM
and sensors. The DS2482-100 combines these features
和传感器。ds2482-100结合这些特点的
with an output to control an external MOSFET for
与输出控制外部MOSFET
enhanced strong pullup application. The I2C slave
增强强上拉的应用。I2C Slave
address assignment is controlled by two binary
地址分配由二进制控制
address inputs, resolving potential conflicts with other
地址输入，解决潜在的冲突与其他
I2C slave devices in the system.
I2C从器件在系统。
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