NCT175: Industry Standard Digital Temperature Sensor with 2‐wire Interface and SMBus time-out feature of 75ms-325ms

The NCT175 is a two-wire serially programmable temperature sensor with an over-temperature/interrupt output pin to signal out of limit conditions. This is an open-drain pin and can operate in either comparator or interrupt mode. Temperature measurements are converted into digital form using a high resolution (12 bit), sigma-delta, analog-to-digital converter (ADC). The device operates over the –55°C to +125°C temperature range.

特性
  • 12-bit Temperature-to-Digital Converter
  • Input Voltage Range from 3.0 V to 5.5 V
  • Temperature Range from −55°C to +125°C
  • SMBus/I2C Interface
  • SMBUS time-out of 75ms to 325ms
  • Overtemperature Indicator
  • Support for SMBus/ALERT
  • Shutdown Mode for Low Power Consumption
  • One-shot Mode
  • Available in 8−pin Micro8 Package
  • These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant
应用
  • Computer Thermal Monitoring Thermal Protection Isolated Sensors Battery Management Office Electronics Electronic Test Equipment Thermostat Controls System Thermal Management
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Industry Standard Digital Temperature Sensor with 2-Wire InterfaceNCT175/D (115kB)0
封装图纸 (1)
Document TitleDocument ID/SizeRevision
Micro 8 lead Surface Mount846A-02 (57.7kB)J
产品订购型号
产品状况Compliance具体说明封装MSL*容器预算价格 (1千个数量的单价)
NCT175DMR2GActivePb-free Halide freeIndustry Standard Digital Temperature Sensor with 2‐wire Interface and SMBus time-out feature of 75ms-325ms, Local and Remote Temp sensorMicro8™846A-021Tape and Reel3000$0.36
订购产品技术参数
ProductSensor TypeData Transmission StandardICC Max (mA)VCC Min (V)VCC Max (V)T Min (°C)T Max (°C)Temperature Error (°C)
NCT175DMR2GLocalSMBus0.57535.5-55125±1
Industry Standard Digital Temperature Sensor with 2-Wire Interface NCT175
Micro 8 lead Surface Mount CM1216