TMP103CYFFR The Texas Instruments TMP103CYFFR is a digital temperature sensor with an I2C/SMBus interface. It offers a wide operating temperature range and high accuracy.
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TMP103CYFFR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMP103CYFFR is a digital temperature sensor with an I2C/SMBus interface. It offers a wide operating temperature range and high accuracy.
✓ Total Stock: 441,033 pcs
$ Price Range: $0.30

TMP103CYFFR Available from 6 distributors

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TMP103CYFFR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Output Type
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TMP103CYFFR Description

Short technical summary and product information.

The TMP103CYFFR from Texas Instruments is a digital temperature sensor designed for space-constrained, power-sensitive applications. It features an I2C and SMBus compatible two-wire interface, supporting multiple device access (MDA) commands for efficient communication with up to eight devices in parallel.

 

This sensor offers a resolution of 8 bits and provides an accuracy of ±2°C typical between -10°C and 100°C, with a wider operating range of -40°C to 125°C. It operates from a supply voltage range of 1.4V to 3.6V and consumes very low quiescent current, drawing only 3µA in active mode and 1µA in shutdown mode.

 

The TMP103CYFFR is housed in a compact 4-ball wafer chip-scale package (WCSP), also known as DSBGA. Its surface mount type and small footprint make it suitable for integration into designs where space is at a premium. The sensor is specified for operation across a broad temperature range, making it versatile for various environmental monitoring tasks.

 

Key features include one-shot and shutdown modes, global read/write operations, and a digital output. The TMP103CYFFR is an active part and serves as a drop-in replacement with upgraded functionality compared to its predecessor.

TMP103CYFFR Quick Information

Product Type: Digital Temperature Sensor
Canonical Name: TMP103 Digital Temperature Sensor
Subcategory: Digital

TMP103CYFFR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TMP103CYFFR Estimated Pricing

Qty Low High
1+ $0.30 $0.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

TMP103CYFFR Features

  • Digital temperature sensor with I2C/SMBus interface.
  • Offers ±2°C typical accuracy over -10°C to 100°C.
  • Operates from a 1.4V to 3.6V supply range.
  • Low quiescent current: 3µA active, 1µA shutdown.
  • Compact 4-ball WCSP (DSBGA) package.

TMP103CYFFR Applications

  • Suitable for space-constrained applications.
  • Ideal for power-sensitive designs.
  • Supports multiple temperature zones monitoring.
  • Used in battery-powered devices.
  • Enables efficient system monitoring.

TMP103CYFFR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the TMP103CYFFR?

The operating temperature range is -40°C to 125°C.

What is the accuracy of the TMP103CYFFR temperature sensor?

The accuracy is ±2°C typical for -10°C to 100°C and ±3°C maximum for -40°C to 125°C.

What is the supply voltage range for the TMP103CYFFR?

The supply voltage range is 1.4V to 3.6V.

What interface does the TMP103CYFFR use?

The TMP103CYFFR uses an I2C/SMBus compatible interface.

What is the resolution of the TMP103CYFFR digital temperature sensor?

The resolution is 8 bits.

What package is the TMP103CYFFR available in?

The TMP103CYFFR is available in a 4-ball WCSP (DSBGA) package.

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