Skip to the content
PCBKitNew board
LM75AIM on a board, in 3D

LM75AIM

Texas Instruments

-55℃~+125℃ 100ms 2.7V~5.5V 9bit I2C Temperature threshold monitoring、Low-power standby、On-chip digital filtering/averaging、Hardware comparator / independent temperature control output ±2℃ SOIC-8 Temperature Sensors ROHS

Extended
DatasheetJLCPCBLCSCti/LM75AIM
Category
Temperature Sensors
Package
SOIC-8
Pins
8

Overview

The LM75AIM is a temperature Sensor made by Texas Instruments in a SOIC-8 package with 8 pins. -55℃~+125℃ 100ms 2.7V~5.5V 9bit I2C Temperature threshold monitoring、Low-power standby、On-chip digital filtering/averaging、Hardware comparator / independent temperature control output ±2℃ SOIC-8 Temperature Sensors ROHS.

PCBKit's library has its KiCad symbol (Sensors:LM75, from CERN's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C544827).

Symbol

°CSDA1SCL2A25A16A07+VS8O.S.3GND4
Sensors:LM75From CERN's library

Footprint

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

Parameters

7
Detection Temperature Range
-55℃~+125℃
Features
Temperature threshold monitoring, Low-power standby, On-chip digital filtering/averaging, Hardware comparator / independent temperature control output
Interface
I2C
Temperature Conversion Time
100ms
Temperature Resolution
9bit
Tolerance
±2℃
Voltage - Supply
2.7V~5.5V

Order codes

1

Pinout

8
The pins of the LM75AIM
PinNameType
1SDAInput/output
2SCLInput
3O.S.Output
4GNDPower in
5A2Input
6A1Input
7A0Input
8+VSPower in

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/LM75AIM" title="LM75AIM in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/ti/LM75AIM.jpg" alt="LM75AIM" width="1200" height="900">
A picture that opens the part, for a README
[![LM75AIM](https://pcbkit.io/embed/parts/ti/LM75AIM.jpg?size=s)](https://pcbkit.io/parts/ti/LM75AIM)

Questions

Is there a KiCad symbol and footprint for the LM75AIM?

Yes. The symbol is Sensors:LM75 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 LM75AIM?

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

Where is the LM75AIM datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the LM75AIM?

JLCPCB lists it as part C544827, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM75AIM?

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.

Parts like it

8