產(chǎn)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
應用
系統(tǒng)監(jiān)控, 計算機和計算機周邊, 消費電子產(chǎn)品, 工業(yè)
產(chǎn)品信息
芯片輸出類型: 數(shù)字式 感應精度范圍: ± 3°C 最低感應溫度: -55°C 最高感應溫度: +125°C 封裝類型: SOIC 針腳數(shù): 8引腳 電源電壓最小值: 2.8V 電源電壓最大值: 5.5V 產(chǎn)品范圍: - 汽車質(zhì)量標準: - MSL: MSL 1 -無限制
免責聲明： 以上所展示的信息由企業(yè)自行提供，內(nèi)容的真實性、準確性和合法性由發(fā)布企業(yè)負責。買賣IC網(wǎng)對此不承擔任何保證責任。
以上是，LM75BD.112正品現(xiàn)貨原裝，品牌:nxp 型號:LM75BD.112的信息