参数资料
型号: LM95241CIMM-1/NOPB
厂商: National Semiconductor
文件页数: 16/29页
文件大小: 0K
描述: IC TEMP SENSOR REMOTE DL 8-MSOP
标准包装: 1
系列: PowerWise®, TruTherm®
功能: 温度监控系统(传感器)
传感器类型: 内部和外部
感应温度: 0°C ~ 85°C,外部传感器
精确度: ±3°C 本地(最大),±2.5°C 远程(最大)
拓扑: ADC(三角积分型),寄存器库
输出类型: 2 线串行,I²C?/SMBUS?
输出警报:
输出风扇:
电源电压: 3 V ~ 3.6 V
工作温度: 0°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-MSOP
包装: 标准包装
产品目录页面: 1314 (CN2011-ZH PDF)
配用: LM95241EB-ND - BOARD EVALUATION LM95241
其它名称: LM95241CIMM-1DKR
SNIS143E – AUGUST 2006 – REVISED MARCH 2013
Bits
0
Name
Remote Diode 1 Missing (RD1M)
Description
When set to "1" Remote Diode 1 is missing. (See DIODE FAULT DETECTION
for further details.) Temperature Reading is FFE0h which converts to 255.875
°C if unsigned format is selected or 8000h which converts to –128.000 °C if
signed format is selected. Note, connecting a 3904 transistor to Remote 1
inputs with TruTherm mode active may also cause this bit to be set.
CONFIGURATION REGISTER
(Read Address 03h /Write Address 03h):
D7
0
D6
RUN/STOP
D5
CR1
D4
CR0
D3
0
D2
R2DF
D1
R1DF
D0
0
Bits
7
6
5-4
3
2
1
0
Name
Reserved
RUN/STOP
Conversion Rate (CR1:CR0)
Reserved
Remote 2 Data Format (R2DF)
Remote 1 Data Format (R1DF)
Reserved
Description
Reports "0" when read.
Logic 1 disables the conversion and puts the part in standby mode.
Conversion can be activated by writing to one-shot register.
00: continuous mode 76.5 ms, 13.1 Hz (typ), when TruTherm Mode is disabled
(Diode Equation) for both remote channels; 77.8 ms, 12.9 Hz (typ), when
TruTherm Mode is enabled (Transistor Equation) for one remote channel.
01: converts every 182 ms, 5.5 Hz (typ)
10: converts every 1 second, 1 Hz (typ)
11: converts every 2.7 seconds, 0.37 Hz (typ)
Reports "0" when read.
Logic 0: unsigned Temperature format (0 °C to +255.875 °C)
Logic 1: signed Temperature format (-128 °C to +127.75 °C)
Logic 0: unsigned Temperature format (0 °C to +255.875 °C)
Logic 1: signed Temperature format (-128 °C to +127.75 °C)
Reports "0" when read.
Power up default is with all bits “0” (zero)
REMOTE DIODE FILTER CONTROL REGISTER
(Read/write Address 06h):
D7
0
D6
0
D5
0
D4
0
D3
0
D2
R2FE
D1
0
D0
R1FE
Bits
7-3
2
1
0
Name
Reserved
Remote 2 Filter Enable (R2FE)
Reserved
Remote 1Filter Enable (R1FE)
Description
Reports "0" when read.
0: Filter Off
1: Noise Filter On
Reports "0" when read.
0: Filter Off
1: Noise Filter On
Power up default is 05h.
REMOTE DIODE MODEL TYPE SELECT REGISTER
(Read/Write Address 30h):
D7
0
D6
0
D5
0
D4
0
D3
0
D2
R2MS
D1
0
D0
R1MS
16
Product Folder Links: LM95241
Copyright ? 2006–2013, Texas Instruments Incorporated
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LM95241CIMM-2 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
LM95241CIMM-2/NOPB 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
LM95241CIMMX 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
LM95241CIMMX/NOPB 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
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