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): 16/34頁(yè)
文件大?。?/td> 415K
代理商: LM95213CISDX
(a) Serial Bus Write to the internal Command Register followed by a the Data Byte
30013811
(b) Serial Bus Write to the Internal Command Register
(c) Serial Bus Read from a Register with the Internal Command Register preset to desired value.
30013814
(d) Serial Bus Write followed by a Repeat Start and Immediate Read
FIGURE 7. SMBus Timing Diagrams
1.12 SERIAL INTERFACE RESET
In the event that the SMBus Master is RESET while the
LM95213 is transmitting on the SMBDAT line, the LM95213
must be returned to a known state in the communication pro-
tocol. This may be done in one of two ways:
1.
When SMBDAT is LOW, the LM95213 SMBus state
machine resets to the SMBus idle state if either SMBDAT
or SMBCLK are held low for more than 35ms (t
).
Note that according to SMBus specification 2.0 all
devices are to timeout when either the SMBCLK or
SMBDAT lines are held low for 25-35ms. Therefore, to
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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