TC77TC77In Production 数据手册DataSheet 下载：TC77 Datasheet (02/05/2013) .pdf

The TC77 is a serially accessible digital temperature sensor particularly suited for low cost and small form-factor applications. Temperature data is converted from the on-board thermal sensing element and made available at anytime as a 13-bit two's compliment digital word. Communication with the TC77 is accomplished via an SPI/ Microwire compatible interface. The device features a 12-bit plus sign temperature resolution of 0.0625°C per LSB.The TC77 offers a temperature accuracy of +/-1.0°C (max) over the temperature range of +25°C to +65°C. The SHUTDOWN bits in the Configuration register can be used to activate the low power Standby mode (0.1 uA typical). When operating, the TC77 consumes only 250 µA (typ), 400 µA max. Small size, low installed cost and ease of use make the TC77 an ideal choice for implementing thermal management in a variety of systems.

技术参数
参数值
# Temps Monitored1
Typical Accuracy (°)0.5
Max. Accuracy @ 25° (°)1
Max Input/ Supply Current (µA)250
Temp. Range (°C)-55 to +125
Operating Voltage Range (V)+2.7 to +5.5
Typ Supply Current (µA)250
Resistance Error CorrectionN/A
Beta CompensationN/A
Ideality FactorN/A
Device DescriptionDigital Temperature Sensor
Demo & Eval Boards
技术特性
  • 3-wire SPI™/Microwire Compatible Interface
  • 13-Bit Resolution (0.0625°C/Bit)
  • ±1°C Accuracy from +25°C to +65°C
  • ±2°C Accuracy from -40°C to +85°C
  • ±3°C Accuracy from -55°C to +125°C
  • Low Operating Current: 250 uA (typical)
  • Shutdown Mode: 1 uA (max)
  • Space Saving SOT-23 Package Available
Pricing & Samples 产品订购信息
Part Number 订购型号管脚封装工作温度包装1-2526-99100+1000-49995000+
TC77-3.3MCTTR5SOT-23-55C to +125CT/R0.990.830.750.73 *0.72 *
TC77-3.3MOA8SOIC 150mil-55C to +125CTUBE0.920.760.690.67 *0.66 *
TC77-3.3MOATR8SOIC 150mil-55C to +125CT/R0.920.760.690.67 *0.66 *
TC77-5.0MCTTR5SOT-23-55C to +125CT/R0.990.830.750.73 *0.72 *
TC77-5.0MOA8SOIC 150mil-55C to +125CTUBE0.920.760.690.67 *0.66 *
TC77-5.0MOATR8SOIC 150mil-55C to +125CT/R0.920.760.690.67 *0.66 *
Similar Devices 相关产品
ProductDescriptionTypical Accuracy (º)Vcc Range5K Pricing
TC77Digital Temperature Sensor0.5+2.7 - +5.5$0.66
EMC1001Digital Temperature Sensor0.5+3.0 - +3.6$0.45
EMC1002Digital Temperature Sensor1+3.0 - +3.6
EMC1033Digital Temperature Sensor1+3.0 - +3.6$0.67
EMC1043Digital Temperature Sensor0.5+3.0 - +3.6$0.62
EMC1046Digital Temperature Sensor0.25+3.0 - +3.6$1.24
EMC1047Digital Temperature Sensor0.25+3.0 - +3.6$1.35
EMC1053Digital Temperature Sensor0.5+3.0 - +3.6$0.62
EMC1063Digital Temperature Sensor0.5+3.0 - +3.6$0.62
EMC1072Digital Temperature Sensor0.25+3.0 - +3.6$0.45
EMC1073Digital Temperature Sensor0.25+3.0 - +3.6$0.56
EMC1074Digital Temperature Sensor0.25+3.0 - +3.6$0.73
EMC1102Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1103Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1133Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1152Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1152-1Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1182Digital Temperature Sensor0.25+3.0 - +3.6$0.51
EMC1183Digital Temperature Sensor0.25+3.0 - +3.6$0.67
EMC1184Digital Temperature Sensor0.25+3.0 - +3.6$0.79
resources 技术资料
Data SheetsLast UpdatedSizelanguage
TC77 Datasheet02/05/2013291KBEnglish Chinese Japanese
BrochuresLast UpdatedSizelanguage
Analog & Interface Guide (Volume 2)10/11/20051067KBEnglish Chinese Japanese
Quick Guide to Microchip Development Tools10/15/201411223KBEnglish Chinese Japanese
Temperature Sensor Design Guide12/08/2009687KBEnglish Chinese Japanese
Utility Metering Brochure10/06/20143370KBEnglish Chinese Japanese
Design NotesLast UpdatedSizelanguage
ADN011 – Flexible Integrated Temp Sensors Lower System Costs08/18/2004650KBEnglish Chinese Japanese
Product Line DocumentsLast UpdatedSizelanguage
Serial Output Temperature Sensor Family03/19/2003104KBEnglish Chinese Japanese
Product Selection ToolsLast UpdatedSizelanguage
Analog & Interface Product Selector Guide12/16/20142889KBEnglish Chinese Japanese
User GuidesLast UpdatedSizelanguage
TC77 Thermal Sensor PICtail Demo Board User's Guide05/04/2006480KBEnglish Chinese
RoHS 相关信息
订购型号Device Weight (Grams) eachShipping Weight (Grams) eachLead CountPackage TypePackage WidthSolder CompositionJEDEC IndicatorRoHSChina EFUP
TC77-3.3MOA0.0780000.1600008SOIC.150in.(3.90mm)Matte Sne3RoHSEFUP
TC77-3.3MOATR0.0780000.2303038SOIC.150in.(3.90mm)Matte Sne3RoHSEFUP
TC77-5.0MOA0.0780000.1600008SOIC.150in.(3.90mm)Matte Sne3RoHSEFUP
TC77-5.0MOATR0.0780000.2303038SOIC.150in.(3.90mm)Matte Sne3RoHSEFUP
TC77-5.0MCTTR0.0160000.0490005SOT-23Matte Sne3RoHSEFUP
TC77-5.0MCTTR-VAO0.0160000.0490005SOT-23Matte Sne3RoHSEFUP
TC77-3.3MCTTR0.0160000.0490005SOT-23Matte Sne3RoHSEFUP
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