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Texas Instruments LM20CIM7 — Discrete Semiconductors

Texas Instruments LM20CIM7 Analog Temp Sensor, SC-70-5

MPNLM20CIM7
End of Life

Texas Instruments LM20CIM7 analog local temperature sensor, SC-70-5 package, 11.77mV/°C resolution, 2.4V-5.5V supply, -55°C to 130°C range, shutdown mode.

$0.46Ref. price · indicative, final on quote
Texas Instruments LM20CIM7 datasheet (PDF)
Packaging5-TSSOP, SC-70-5, SOT-353
RoHSRoHS non-compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LM20CIM7 specifications
ParameterValue
Output typeAnalog Voltage
Sensor typeAnalog, Local
MountingSurface Mount
Supply voltage2.4V ~ 5.5V
Operating temperature-55°C ~ 130°C
PackageBulk
FeaturesShutdown Mode
Resolution11.77mV/°C
Case5-TSSOP, SC-70-5, SOT-353
Test condition25°C ~ 30°C (-55°C ~ 130°C)
Accuracy - highest (Lowest)±4°C (±5°C)
Sensing temperature - local-55°C ~ 130°C

Product details

Key parametric and fit decision

The LM20CIM7 is an analog local temperature sensor from Texas Instruments with a resolution of 11.77 mV/°C — the output voltage drops linearly with temperature, so a single ADC channel reads the die temperature without a digital interface.

Package and board integration

Housed in a 5-lead SC-70-5 (SOT-353) package, the LM20CIM7 takes up minimal board area — the 0.65 mm pin pitch and 2.0 mm × 2.1 mm body fit tight layouts where a larger SOT-23 would not. The shutdown mode feature pulls the quiescent current to near zero, making it suitable for battery-powered designs that wake periodically to sample temperature and sleep between readings.

Frequently asked questions

Is the LM20CIM7 RoHS compliant?

No — the LM20CIM7 is listed as RoHS non-compliant. If your project requires RoHS compliance, check for a lead-free suffix or a pin-compatible alternative in the same family.