ProjectsPricingInsights

TMP422AIDCNR AI Analysis:
Specs, Applications & Alternatives

AI summary

TMP422AIDCNR product

TMP422AIDCNR

Temperature Sensors - Analog and Digital Output

Temperature SensorDigital OutputSMBus

The TMP422 is a high-accuracy, dual-channel remote temperature sensor with local sensing and SMBus compatibility.

Best for

  • Thermal management in processors, FPGAs, and server systems.

Avoid if

  • Applications requiring more than two remote sensing channels (use TMP423 instead).

Check before use

  • Ensure the remote transistor ideality factor matches the sensor's default 1.008 or use the correction register.

Key specifications

Remote Accuracy
±1°C
Supply Voltage
2.7V to 5.5V
Interface
SMBus

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Industrial Thermal MonitoringServer Management

Datasheet

24dd1e4b9b0cbaa363302379cc488023.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files

Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The TMP422 is a digital temperature sensor that monitors a local die temperature and two remote-junction temperature channels.