參數(shù)資料
型號(hào): LM95245
廠商: National Semiconductor Corporation
元件分類: 溫度/濕度傳感器
英文描述: Precision Remote Diode Digital Temperature Sensor with TruTherm⑩ BJT Beta Compensation Technology for 45nm Process
中文描述: 高精度遠(yuǎn)程二極管數(shù)字溫度傳感器的45納米工藝的TruTherm⑩晶體管測(cè)試補(bǔ)償技術(shù)
文件頁(yè)數(shù): 3/24頁(yè)
文件大?。?/td> 342K
代理商: LM95245
Pin Descriptions
Pin
Number
Name
Type
Function and Connection
1
V
DD
Power
Device power supply. Requires bypass capacitor of 10 μF in parallel with 0.1
μF and 100 pF. Place 100 pF closest to device pin.
Analog Input/Output Positive input from the thermal diode.
Analog Input/Output Negative input from the thermal diode.
Critical temperature output. Open-drain output requires pull-up resistor.
Active “LOW”.
Ground
Device ground.
Over-temperature shutdown comparator output or SMBus slave address
input. Defaults as an SMBus slave address input that selects one of three
addresses. Can be tied to V
DD
, GND, or to the middle of a resistor divider
connected between V
DD
and GND. When programmed as an OS comparator
output it is active “Low” and open drain.
Digital Input/Output
SMBus interface data pin. Open-drain output requires pull-up resistor.
Digital Input
SMBus interface clock pin.
2
3
D+
D-
4
T_CRIT
Digital Output
5
GND
6
OS/A0
Digital Input/Output
7
8
SMBDAT
SMBCLK
Typical Application
30015103
3
www.national.com
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM95245_08 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Precision Remote Diode Digital Temperature Sensor with TruTherm㈢ BJT Beta Compensation Technology for 45nm Process
LM95245CIM 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
LM95245CIM/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
LM95245CIMM 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
LM95245CIMM/NOPB 功能描述:板上安裝溫度傳感器 TS W/ TRUTHERM FOR 45NM PROCESS 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