英语翻译Operating ModesThe device has several operating modes de

英语翻译
Operating Modes
The device has several operating modes dependent on
the applied voltages to the S1 and S0 pins as shown in Table
1.In all the modes listed the channel multiplexers,D/A Register,
LFO,and the output pulse dividers will always be powered
up as long as there is a voltage source connected to the
VDD pin.
When only the S0 pin is at a logic one the pressure measuring
circuit in the device is powered up and the pressure
output signal is connected to the sample capacitor through a
multiplexer.When the S0 pin returns to the low state the multiplexer
will first turn off to store the signal on the sample capacitor
before powering down the measuring circuitry.
When only the S1 pin is at a logic one the temperature
measuring circuit in the device is powered up and the temperature
output signal is connected to the sample capacitor
through a multiplexer.When the S1 pin returns to the low
state the multiplexer will first turn off to store the signal on the
sample capacitor before powering down the measuring circuitry.
NOTE:All of the EEPROM trim bits will be powered up regardless
of whether the pressure or temperature measuring
circuitry is activated.
NOTE:If the voltage on the S1 pin exceeds 2.5 times the
voltage on the VDD pin the device will be placed into its Trim/
Test Mode.
NOTE:If the VDD supply source is switched off in order to
reduce current consumption,it is important that all input pins
be driven LOW to avoid powering up the device.
If any input pin (S1,S0,DATA,or CLK) is driven HIGH
while the VDD supply is switched off,the device may be powered
up through an ESD protection diode.In such a case,the
effective VDD voltage will be about 0.3 V less than the voltage
applied to the input pin,and the full device IDD current will be
drawn from the device driving input.

工作模式
该器件有几个操作模式依赖
应用电压的S1和S0引脚如表所示
1.在所有模式中列出的通道多路的D / A注册,
低频振荡器,输出脉冲分频器将永远是动力
最多只要有一个电压源连接到
VDD端子.
当只脚的S0是一个逻辑的压力测量
在设备电路供电和压力
输出信号连接到采样电容通过
多路复用器.当的S0引脚返回到低状态多路
将首先关闭存储采样电容上的信号
断电前的测量电路.
当只脚的S1是一个合乎逻辑的温度
测量设备电路供电和温度
输出信号连接到采样电容
经过一个多.当中一针返回到低
国家多路将首先关闭存储的信号
采样电容断电前的测量电路.
注意：EEPROM的装饰位都将被上电,无论
是否压力和温度测量
电路被激活.
注意：如果在中一引脚电压超过2.5倍
时,VDD引脚的电压设备将被放置到它的装饰/
测试模式.
注意：如果工作电源电压源关闭,以
减少电流消耗,重要的是,所有的输入引脚
被赶低,避免了供电设备.
如果任何输入引脚（中一,S0和数据,或CLK）高驱动
在工作电源关闭时,该设备可能供电
透过一个ESD保护二极管.在这种情况下,
有效内径电压约为0.3 V的电压低于
适用于输入引脚,以及完整的设备目前国际直拨电话会
来自驾驶输入设备.