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LM70CIMMX-3/NOPB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM70CIMMX-3/NOPB product

LM70CIMMX-3/NOPB

Temperature Sensors - Analog and Digital Output

digital temperature sensorSPIMICROWIRE3 VVSSOP-80.25°C resolution

LM70CIMMX-3/NOPB is a 3 V digital temperature sensor for SPI/MICROWIRE systems, offering 0.25°C resolution over -55°C to +150°C in a VSSOP-8 package.

Best for

  • 3 V board temperature monitoring
  • SPI or MICROWIRE thermal sensing
  • Low-power intermittent temperature measurements

Avoid if

  • Supply voltage exceeds 3.6 V without using the LM70-5 variant
  • A faster than 210 ms maximum conversion update is required
  • An I2C interface is required

Check before use

  • 2.65 V to 3.6 V supply compatibility
  • VSSOP-8 PCB footprint and 0.65 mm pin pitch
  • SPI timing and SI/O direction control
  • Temperature accuracy requirements across the intended range

Key specifications

Supply range
2.65 V to 3.6 V
Temperature range
-55°C to +150°C
Resolution
0.25°C
Interface
SPI/MICROWIRE-compatible
Conversion time
210 ms maximum
Package
VSSOP-8

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
MSL 1, 260°C, unlimited floor life
ECCN
-
HTSUS
-

Application

System thermal managementComputers and disk drivesElectronic test equipment

Datasheet

sf-00078572.pdf

800 KB

Datasheet AI

CAD Models

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PCB Footprint
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3D Model
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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

LM70CIMMX-3/NOPB is a Texas Instruments digital temperature sensor with a three-wire SPI/MICROWIRE-compatible interface. It provides 11-bit signed temperature data at 0.25°C resolution and is packaged in VSSOP-8.