产品概述
The LM75BD is a Digital Temperature Sensor and Thermal Watchdog with an on-chip band gap temperature sensor and sigma-Delta A-to-D conversion technique with an over-temperature detection output. It contains a number of data registers: configuration register (Conf) to store the devICe settings such as device operation mode, OS operation mode, OS polarity and OS fault queue, temperature register (Temp) to store the digital temp reading and set-point registers (Tos and Thyst) to store programmable over-temperature shutdown and hysteresis limits, that can be communicated by a controller via the 2-wire serial I2C-bus interface. The device also with an open-drain output (OS) which becomes active when the temperature exceeds the programmed limits. There are three selectable logic address pins so that eight devices can be connected on the same bus without address conflict.
I2C-bus interface with up to 8 devices on the same bus
Programmable temperature threshold and hysteresis set points
Supply current of 1μA in shutdown mode for power conservation
Stand-alone operation as thermostat at power-up
Latch-up testing is done to JEDEC standard JESD78 which exceeds 100mA
应用
系统监控, 计算机和计算机周边, 消费电子产品, 工业
产品信息
芯片输出类型: 数字式 感应精度范围: ± 3°C 最低感应温度: -55°C 最高感应温度: +125°C 封装类型: SOIC 针脚数: 8引脚 电源电压最小值: 2.8V 电源电压最大值: 5.5V 产品范围: - 汽车质量标准: - MSL: MSL 1 -无限制
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以上是，LM75BD.112正品现货原装，品牌:nxp 型号:LM75BD.112的信息