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TMP421AIDCNT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TMP421AIDCNT product

TMP421AIDCNT

Temperature Sensors - Analog and Digital Output

Temperature SensorDigitalSMBus

The TMP421AIDCNT is a high-precision, two-channel digital temperature sensor designed for remote and local monitoring.

Best for

  • Processor/FPGA thermal management
  • Server and telecom equipment

Avoid if

  • Applications requiring non-digital interfaces

Check before use

  • SMBus address configuration and remote diode connection

Key specifications

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

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

IndustrialSensor

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TMP421AIDCNT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

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

Design and risk insights

Questions & answers

It is a two-channel digital temperature sensor from Texas Instruments, capable of monitoring both local die temperature and a remote junction temperature.