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Datasheet Microchip AT30TS74-UFM11-T

Part NumberAT30TS74-UFM11-T

Microchip's AT30TS74 temperature sensor is capable of measuring and converting temperatures from -55ºC to +125ºC to a digital word and provides a typical accuracy of +-1


  • Download » Datasheet PDF, 1.8 Mb, File published: Feb 24, 2017
    AT30TS74 - Complete Datasheet
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    9-to 12-bit Selectable, В±1.0В°C Accurate
    Digital Temperature Sensor
    пЃ¬ Single 1.7V to 5.5V Supply пЃ¬ Measures Temperature From -55п‚°C to +125п‚°C пЃ¬ Highly Accurate Temperature Measurements Requiring No External
    М¶ В±1.0п‚°C Accuracy (Typical) Over the -20п‚°C to +100п‚°C Range
    М¶ В±1.0п‚°C Accuracy (Typical) Over the -10п‚°C to +100п‚°C Range (WLCSP Only)
    М¶ В±2.0п‚°C Accuracy (Typical) Over the -40п‚°C to +125п‚°C Range пЃ¬ User-configurable Resolution
    М¶ 9 to 12 bits (0.5п‚°C to 0.0625п‚°C) пЃ¬ User-configurable High and Low Temperature Limits пЃ¬ ALERT Output Pin for Indicating Temperature Alarms пЃ¬ 2-Wire I2C and SMBusв„ў Compatible Serial Interface
    М¶ Supports SMBus Timeout
    М¶ Supports SMBus Alert and Alert Response Address (ARA)
    М¶ Selectable Addressing Allows Up to Eight Devices on the Same Bus пЃ¬ I2C High-Speed (HS) Mode Compatible
    М¶ 3.4MHz Maximum Clock Frequency пЃ¬ Built-in noise Suppression Filtering for Clock and Data Input Signals пЃ¬ Low-power Dissipation
    М¶ 85ВµA Active Current (Typical) During Temperature Measurements пЃ¬ Shutdown Mode to Minimize Power Consumption
    М¶ 1ВµA Shutdown Current (Typical) пЃ¬ One-Shot Mode for Single Temperature Measurement While in Shutdown
    Mode пЃ¬ Pin and Software Compatible to Industry-standard LM75-type Devices пЃ¬ Industry Standard Green (Pb/Halide-free/RoHS Compliant) Package Options
    М¶ 8-lead SOIC (150mil)
    М¶ 8-lead MSOP (3.0 x 3.0mm)
    ̶ 8-pad Ultra Thin DFN (UDFN — 2.0 x 3.0 x 0.6mm)
    М¶ 4-ball WLCSP
    М¶ 5-ball WLCSP Atmel-Advance Information-DTS-AT30TS74-Datasheet_022017 Description ...



Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)




# Temps Monitored1
# of Device per I2C Bus8
CRIT OutputFalse
DescriptionSMBus/I2C Temperature Sensor
Max. Accuracy @ 25°2 °
Max. Supply Current160 µA
Operating Temperature Range-40 to +125 °C
Resolution12 bits
Temp. Range-40 - +125 °
Typical Accuracy1 °
Vcc Range+1.7 - +5.5 V

Eco Plan


Moldel Line

Series: AT30TS74 (19)

Manufacturer's Classification

  • Thermal Management > Local Temperature Sensors > Serial (Digital) Output

Other Names:

AT30TS74UFM11T, AT30TS74 UFM11 T

Related datasheets:

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