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NCT75DR2G-TUDI AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCT75DR2G-TUDI product

NCT75DR2G-TUDI

Component

digital temperature sensorI2CSMBus12-bitSOP-8ALERT output

NCT75DR2G-TUDI is a 12-bit I2C/SMBus temperature sensor in SOP-8 for local thermal monitoring and programmable overtemperature indication.

Best for

  • Board-level thermal monitoring
  • Programmable overtemperature alarms
  • Low-power periodic temperature measurement

Avoid if

  • A confirmed lifecycle status is mandatory
  • An interface other than I2C/SMBus is required
  • A package other than SOP-8 is required

Check before use

  • Verify the exact supplier package option for the ordered MPN
  • Set A2/A1/A0 to the required 7-bit address from 0x48 to 0x4F
  • Configure comparator or interrupt ALERT behavior
  • Validate thermal coupling to the monitored source

Key specifications

Temperature range
-40 °C to +125 °C
Resolution
0.0625 °C, 12-bit
Supply voltage
1.4 V to 5.5 V
Interface
I2C/SMBus up to 2.75 MHz
Package
SOP-8

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Thermal monitoringBattery managementThermostat control

Datasheet

bca92f730141abab7e91d6cdfb6fefa4_NCT75DR2G-TUDI.pdf

800 KB

Datasheet AI

CAD Models

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Alternative components

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Design and risk insights

Questions & answers

NCT75DR2G-TUDI is an SOP-8 digital temperature sensor using a 12-bit sigma-delta converter and an I2C/SMBus-compatible two-wire interface. It operates from 1.4 V to 5.5 V and measures -40 °C to +125 °C.