TMP421AIDCNR 原装 温度传感器
温度传感器 数字，本地/远程 -40°C ~ 125°C 11 b SOT-23-8
TMP421AIDCNR 原装 温度传感器 的技术参数：
类别 | 传感器，变送器 |
产品族 | 温度传感器 - 模拟和数字输出 |
传感器类型 | 数字，本地/远程 |
感应温度 - 本地 | -40°C ~ 125°C |
感应温度 - 远程 | -64°C ~ 191°C |
输出类型 | SMBus |
电压 - 供电 | 2.7V ~ 5.5V |
分辨率 | 11 b |
特性 | 单触发，输出开关，可编程极限，关断模式 |
精度 | ±1.5°C（±2.5°C） |
测试条件 | 15°C ~ 85°C（-40°C ~ 125°C） |
工作温度 | -40°C ~ 125°C |
安装类型 | 表面贴装型 |
封装/外壳 | SOT-23-8 |
公司原装现货优势出：
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K4B4G1646E-BCNB 10K 22+
K4A8G165WB-BCRC 10K 22+
TMP421AIDCNR 原装 温度传感器 的描述：
The TMP421, TMP422, and TMP423 are remote temperature sensor monitors with a built-in local temperature sensor. The remote temperature sensor diode-connected transistors are typically low-cost, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs.
Remote accuracy is ±1°C for multiple IC manufacturers, with no calibration needed. The two-wire serial interface accepts SMBus write byte, read byte, send byte, and receive byte commands to configure the device.
The TMP421, TMP422, and TMP423 include series resistance cancellation, programmable non-ideality factor, wide remote temperature measurement range (up to +150°C), and diode fault detection.
The TMP421, TMP422, and TMP423 are all available in a SOT23-8 package. The TMP421C is also available in a DSBGA (WCSP) package.
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