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TCN75AVOA on a board, in 3D

TCN75AVOA

Microchip Technology

-40℃~+125℃ 12bit 2.7V~5.5V 240ms I2C ±2℃ SOIC-8 Temperature Sensors ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/TCN75AVOA
Category
Temperature Sensors
Package
SOIC-8
Pins
8

Overview

The TCN75AVOA is a temperature Sensor made by Microchip Technology in a SOIC-8 package with 8 pins. -40℃~+125℃ 12bit 2.7V~5.5V 240ms I2C ±2℃ SOIC-8 Temperature Sensors ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TCN75AVOA, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 91 are in stock at JLCPCB (part C636980). 3 open-source boards in 3 repositories on GitHub use it.

Symbol

SDA1SCL2ALERT3GND4A25A16A07VDD8
EasyEDA_Cloud:TCN75AVOAFrom EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

7
Detection Temperature Range
-40℃~+125℃
Features
Temperature threshold monitoring
Interface
I2C
Temperature Conversion Time
240ms
Temperature Resolution
12bit
Tolerance
±2℃
Voltage - Supply
2.7V~5.5V

Order codes

1

Pinout

8
The pins of the TCN75AVOA
PinNameType
1SDAUnspecified
2SCLUnspecified
3ALERTUnspecified
4GNDUnspecified
5A2Unspecified
6A1Unspecified
7A0Unspecified
8VDDUnspecified

Open-source boards using it

All 3
  • 4 layers70 × 70 mmInverter KiCAD, the printed circuit board in 3D

    Inverter KiCAD

    AresEnsea/2425_Projet2A_AresCFR

    Ce repository GitHub regroupe l'ensemble des projets & documents réalisés par l'association Ares pour la Coupe de France de Robotique 2025

    104 parts3
  • 2 layers30 × 51 mmLorawan e78-868ln22s minipci, the printed circuit board in 3D

    Lorawan e78-868ln22s minipci

    voloviq/lora-node-e78-868ln22s-minipci

    Lora Node based on E78-868LN22S module in minipci fassion

    19 parts3
  • 4 layers184 × 196 mmInverter KiCAD, the printed circuit board in 3D

    Inverter KiCAD

    Mansko09/2526_ESE_AAA_SAINTFLEUR_MBENGUE

    TP actionneurs - Kenny SAINT FLEUR et Mantoulaye MBENGUE

    222 parts1

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Questions

Is there a KiCad symbol and footprint for the TCN75AVOA?

Yes. The symbol is EasyEDA_Cloud:TCN75AVOA and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TCN75AVOA?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where is the TCN75AVOA datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the TCN75AVOA?

JLCPCB lists it as part C636980, with 91 in stock; the sellers' links on this page open their listings.

What can replace the TCN75AVOA?

Parts like it in the library: the DS18B20Z by UMW, the LM75AIMX by Texas Instruments, the LM75AD by NXP Semiconductors and the LM75BD(UMW) by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the TCN75AVOA?

3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8