# TMP114NCIYMTR (Component)
## Description
Temperature Sensor Digital, Local -40°C ~ 125°C 16 b 4-PICOSTAR (0.76x0.76)
The TMP114NCIYMTR is a high-accuracy digital temperature sensor designed for precision thermal monitoring applications in industrial, automotive, medical, and embedded electronic systems. The device integrates a precision band-gap temperature sensing element, analog-to-digital conversion circuitry, EEPROM memory, and a digital communication interface within a compact low-power package. The sensor supports accurate local temperature measurements with factory calibration and programmable alert functionality, enabling reliable thermal protection and environmental monitoring in space-constrained designs.
Engineering Specification
Manufacturer: Texas Instruments
Manufacturer Part Number: TMP114NCIYMTR
Device Type: Digital Temperature Sensor
Temperature Measurement Method: Local Semiconductor Temperature Sensing
Interface Type: I²C-Compatible Serial Interface
Supply Voltage Range: Ultra-Low Voltage Operation Compatible with Battery-Powered Systems
Temperature Measurement Range: Industrial Temperature Range Support
Accuracy: High-Precision Factory-Calibrated Temperature Measurement
Resolution: High-Resolution Digital Temperature Output
Conversion Architecture: Integrated Sigma-Delta Analog-to-Digital Conversion
Programmable Features:
High and low temperature alert thresholds
EEPROM-stored configuration settings
Programmable conversion rate
Offset correction calibration
Alert and interrupt functionality
Power Consumption: Optimized for Low-Power Embedded Applications
Communication Speed: Standard and Fast-Mode I²C Support
Package Type: Small Outline Leadless Package
Mounting Type: Surface Mount Technology
Operating Environment: Suitable for Industrial and Embedded Control Systems
Protection Features:
Integrated thermal monitoring alerts
Nonvolatile configuration retention
Robust digital communication interface
Applications:
Industrial temperature monitoring
Medical instrumentation
Battery-powered electronics
Thermal management systems
Precision embedded sensing
Data acquisition equipment
Environmental monitoring devices
#commonpartslibrary
#integratedcircuit
#temperaturesensor
#digital
## Component Details
- **Owner:** adrian95
- **Created:** 5/21/2026
- **Last Updated:** 5/21/2026
- **Visibility:** Public
- **Manufacturer Name:** Texas Instruments
- **Manufacturer Part Number:** TMP114NCIYMTR
- **Datasheet URL:** https://www.ti.com/general/docs/suppproductinfo.tsp?distId=26&gotoUrl=https://www.ti.com/lit/gpn/tmp114
- **Symbol Style:** parametric-v1
- **Part Type:** Sensors
- **License:** https://creativecommons.org/licenses/by/4.0/
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/tmp114nciymtr/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TMP114NCIYMTR?qs=tlsG%2FOw5FFgpgG0OK7JugA%3D%3D) | $1.02 | 1.9K |
- **Part Type:** Sensors
- **Manufacturer:** Texas Instruments
- **MPN:** TMP114NCIYMTR
- **Mount Type:** Surface Mount
- **Package / Case Code:** TO
- **Pin Count:** 4
## Pins
| Pin | Name | Type |
|-----|------|------|
| A1 | VDD | |
| A2 | GND | |
| B1 | SDA | |
| B2 | SCL | |
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*Generated from [https://www.flux.ai/adrian95/tmp114nciymtr](https://www.flux.ai/adrian95/tmp114nciymtr)*