參數(shù)資料
型號(hào)： LM95213CISDX
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 溫度/濕度傳感器
英文描述： 2-Diode Input and Local Digital Temperature Sensor with Two-Wire Interface and TCRIT Outputs
中文描述： DIGITAL TEMP SENSOR-SERIAL, 11BIT(s), 2Cel, SQUARE, SURFACE MOUNT
封裝： LLP-14
文件頁(yè)數(shù)： 14/34頁(yè)
文件大?。?/td> 415K
代理商： LM95213CISDX
a) TCRIT1 Mask Register, Status Register 1 and 2, and
TCRIT1 output logic diagram.
b) TCRIT2 Mask Register, Status Register 1 and 3, and
TCRIT2 output logic diagram.
c) TCRIT3 Mask Register, Status Register 1 and 4, and
TCRIT3 output logic diagram.
FIGURE 5. Logic diagrams for the TCRIT1, TCRIT2, and
TCRIT3 outputs.
If enabled, local temperature is compared to the user pro-
grammable Local Tcrit Limit Register (Default Value = 85°C).
The result of this comparison is stored in Status Register 2,
Status Register 3 and Status Register 4 (see
Figure 4
).The
comparison result can trigger TCRIT1 pin, TCRIT2 pin or
TCRIT3 pin depending on the settings in the TCRIT1 Mask,
TCRIT2 Mask and TCRIT3 Mask Registers (see
Figure 5
).
The comparison result can also be read back from the Status
Register 2, Status Register 3 and Status Register 4.
If enabled, remote temperature 1 is compared to the user
programmable Remote 1 Tcrit-1 Limit Register (Default Value
110°C) and Remote 1 Tcrit-2 Limit Register (Default Value =
85°C). The result of this comparison is stored in Status Reg-
ister 2, Status Register 3 and Status Register 4 (see
Figure
4
). The comparison result can trigger TCRIT1 pin, TCRIT2 pin
or TCRIT3 pin depending on the settings in the TCRIT1 Mask,
TCRIT2 Mask and TRCIT3 Mask Registers (see
Figure 5
).
The comparison result can also be read back from the Status
Register 2, Status Register 3 and Status Register 4. The re-
mote temperature 2 operates in a similar manner to remote
temperature 1 using its associated user programmable limit
registers: Remote 2 Tcrit-1 Limit Register (Default Value 110°
C) and Remote 2 Tcrit-2 Limit Register (Default Value = 85°
C).
Limit assignments for each TCRIT output pin:
TCRIT1
TCRIT2
Remote 2
Remote 2
Tcrit-1 Limit
Tcrit-2 Limit
Remote 1
Remote 1
Tcrit-1 Limit
Tcrit-2 Limit
Local
Local
Tcrit Limit
Tcrit Limit
TCRIT3
Remote 2
Tcrit-2 Limit
Remote 1
Tcrit-2 Limit
Local
Tcrit Limit
Remote 2
Remote 1
Local
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM95213CISDX/NOPB 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
LM95213EB/NOPB 功能描述:溫度傳感器開發(fā)工具 LM95213EVAL BOARD RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:Temperature Sensors and Control ICs 工具用于評(píng)估:MSP430G2553 接口類型:USB 工作電源電壓: 工作電源電流:
LM95214 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Quad Remote Diode and Local Temperature Sensor with SMBus Interface
LM95214CISD 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
LM95214CISD/NOPB 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
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