尊敬的客户:为给您持续提供一对一优质服务,即日起,元器件订单实付商品金额<300元时,该笔订单按2元/SKU加收服务费,感谢您的关注与支持!
    首页产品索引TCN75

    TCN75

    购买收藏
    I2C temperature sensor, temperature sensing, over temperature alert, under temperature alert, general purpose temperature sensor

     

    产品信息

    Please consider this device

    TCN75 is a serially programmable temperature sensor that notifies the host controller when ambient temperature exceeds a user-programmed setpoint. Hysteresis is also programmable. The INT/CMPTR output is programmable as either a simple comparator for thermostat operation or as a temperature event interrupt. Communication with the TCN75 is accomplished via a two-wire bus that is compatible with industry standard protocols. This permits reading the current temperature, programming the setpoint and hysteresis and configuring the device. The TCN75 powers up in Comparator mode with a default setpoint of 80°C with 5°C hysteresis. Defaults allow independent operation as a stand-alone thermostat. A shut-down command may be sent via the 2-wire bus to activate the low-power standby mode. Address selection inputs allow up to eight TCN75's to share the same 2-wire bus for multi-zone monitoring.All registers can be read by the host and the INT/CMPTR output's polarity is user programmable. Both polled and interrupt driven systems are easily accommodated. Small physical size, low installed cost and ease of use make the TCN75 an ideal choice for implementing sophisticated system management schemes.

      Solid State Temperature Sensing; 0.5°C Accuracy (Typ.)

      Operates from -55°C to +125°C

      Voltage Operating Range: 2.7V to 5.5V

      Programmable Trip Point and Hysteresis with Power-up Defaults

      Standard 2-Wire Serial Interface

      Thermal Event Alarm Output Functions as Interrupt or Comparator/Thermostat Output

      Up to 8 TCN75's may share the same bus

      Shutdown Mode for Low Standby Power Consumption

      5V Tolerant I/O at VDD = 3V

      Low Power: 250 µA (Typ.) Operating, 1 µA (Typ.) Shutdown Mode

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    TCN75-3.3MOA713SII Semiconductor CorporationICVOLTDETECTOR5.0VSOT89-3 立即购买
    TCN75-5.0MOA713SII Semiconductor CorporationICVOLTDETECTOR4.4VSOT89-3 立即购买
    TCN75-3.3MUASII Semiconductor CorporationSupervisor Open Drain or Open Collector 1 Channel SOT-23-5 立即购买
    TCN75-3.3MUA713SII Semiconductor CorporationICVOLTDETECTOR5.6VTO-92 立即购买
    TCN75-5.0MUA713SII Semiconductor CorporationICVOLTDETECTOR5.4VTO-92 立即购买
    TCN75-5.0MUAPanasonic Industrial Automation SalesSENSOR FLOOR BRACKETING 立即购买

    技术资料

    标题类型大小(KB)下载
    NCT75:数字温度传感器2线接口RAR133.12 点击下载
    大功率制氧机控制系统的设计与实现RAR282 点击下载

    应用案例更多案例

    系列产品索引查看所有产品

    THS4531A TLC59581TC77TC72
    TC1046TPS50601-DIETMBYV10-60TP5322
    TMS320C5517TPSM84212TP0604TLC1514
    TLC555-DIETLC1551tda7294TN0606
    TPS61046TC4404TC4425TPS61241
    Copyright ©2012-2024 hqchip.com.All Rights Reserved 粤ICP备14022951号工商网监认证 工商网监 营业执照