TMP103CYFFR by Texas Instruments | Temperature Sensors | Avnet ASIA
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TMP103CYFFR

Texas Instruments

Temp Sensor Digital Serial (2-Wire, I2C) 4-Pin DSBGA T/R

Manufacturer Part #: TMP103CYFFR

Avnet Manufacturer Part #: TMP103CYFFR


RoHS Compliant

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Information

The TMP103 is a digital output temperature sensor in a four-ball wafer chip-scale package (WCSP). The TMP103 is capable of reading temperatures to a resolution of 1°C.

The TMP103 features a two-wire interface that is compatible with both I2C and SMBus interfaces.In addition, the interface supports multiple device access (MDA) commands that allow the master to communicate with multiple devices on the bus simultaneously, eliminating the need to send individual commands to each TMP103 on the bus.

Up to eight TMP103s can be tied together in parallel and easily read by the host. The TMP103 is especially ideal for space-constrained, power-sensitive applications with multiple temperature measurement zones that must be monitored.

The TMP103 is specified for operation over a temperature range of –40°C to +125°C.

 

 

Key Features

  • Multiple Device Access (MDA):
    • Global Read/Write Operations
  • I2C™-/SMBus™-Compatible Interface
  • Resolution: 8 Bits
  • Accuracy: ±1°C Typ (–10°C to +100°C)
  • Low Quiescent Current:
    • 3µA Active IQ at 0.25Hz
    • 1µA Shutdown
  • Supply Range: 1.4V to 3.6V
  • Digital Output
  • Package: 4-Ball WCSP (DSBGA)
  • Handsets
  • Notebooks
  • Technical Attributes

    Description
    Value
    Find similar Parts
    Product Dimensions
    0.79(Max) x 0.79(Max) x 0.32(Max)
    Operating Supply Voltage
    1.4 to 3.6 V
    Operating Temperature
    -40 to 125 °C
    Max Processing Temp
    260
    MSL Level
    1
    Accuracy
    ±1 °C
    Pin Count
    4
    Output Type
    Digital
    Mounting
    Surface Mount
    Screening Level
    Extended Industrial
    Supplier Package
    DSBGA
    Interface Type
    Serial (2-Wire, I2C)
    Resolution
    8 Bit
    Lead Finish
    Tin|Silver|Copper
    Function
    Temp Sensor

    ECCN / UNSPSC

    Description
    Value
    ECCN:
    EAR99
    SCHEDULE B:
    8542390000"
    HTSN:
    8542390001"
    UNSPSC:
    32101600
    UNSPSC VERSION:
    V15.1101

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