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| 型号： | ADT7482ARMZ-RL |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 温度/湿度传感器 |
| 英文描述： | DIGITAL TEMP SENSOR-SERIAL, 11BIT(s), 2.5Cel, SQUARE, SURFACE MOUNT |
| 封装： | LEAD FREE, MO-187-BA, MSOP-10 |
| 文件页数： | 21/24页 |
| 文件大小： | 335K |
| 代理商： | ADT7482ARMZ-RL |
ADT7482
Rev. 1 | Page 6 of 24 | www.onsemi.com
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
VDD 1
D1+ 2
D1– 3
THERM 4
GND 5
SCLK
10
SDATA
9
ALERT/THERM2
8
D2+
7
D2–
6
ADT7482
TOP VIEW
(Not to Scale)
06
15
0-
00
3
Figure 3. Pin Configuration
Table 5. Pin Function Descriptions
Pin No.
Mnemonic
Description
1
VDD
Positive Supply, 3 V to 3.6 V.
2
D1+
Positive Connection to the First Remote (Remote 1) Temperature Sensor.
3
D1
Negative Connection to the First Remote (Remote 1) Temperature Sensor.
4
THERM
Open-Drain Output. This pin can be used to turn a fan on/off or throttle a CPU clock in the event of an
overtemperature condition. Requires pull-up resistor.
5
GND
Supply Ground Connection.
6
D2
Negative Connection to the Second Remote (Remote 2) Temperature Sensor.
7
D2+
Positive Connection to the Second Remote (Remote 2) Temperature Sensor.
8
ALERT
/THERM2
Open-Drain Logic Output. This pin is used as interrupt or SMBus alert. May also be configured as a second
THERM output. Requires pull-up resistor.
9
SDATA
Logic Input/Output, SMBus Serial Data. Open-drain output. Requires pull-up resistor.
10
SCLK
Logic Input, SMBus Serial Clock. Requires pull-up resistor.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADT7482ARMZ-RL7 | 功能描述:板上安装温度传感器 2 CH TEMP SNSR/ALARM 2 WIRE SMBUS INTRFCE 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 |
| ADT7483A | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual Channel Temperature Sensor and Over Temperature Alarm |
| ADT7483AARQZ | 功能描述:板上安装温度传感器 2 TEMP DIODE MONITOR 2 WIRE SMBUS INTRFCE 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 |
| ADT7483AARQZ-R7 | 功能描述:板上安装温度传感器 2 TEMP DIODE MONITOR 2 WIRE SMBUS INTRFCE 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 |
| ADT7483AARQZ-REEL | 功能描述:IC TEMP SENSOR/ALARM 3CH 16-QSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热管理 系列:- 标准包装:1 系列:- 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:-40°C ~ 125°C，外部传感器 精确度:±2.5°C 本地（最大值），±5°C 远程（最大值） 拓扑:ADC，比较器，寄存器库 输出类型:2 线 SMBus? 输出警报:无 输出风扇:无 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-8 供应商设备封装:SOT-23-8 包装:Digi-Reel® 其它名称:296-22675-6 |
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