LM56CIMX The Texas Instruments LM56CIMX is a dual output resistor-programmable temperature switch. It operates from -40°C to 125°C with an accuracy of ±3°C.
Mfr Part #:

LM56CIMX

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM56CIMX is a dual output resistor-programmable temperature switch. It operates from -40°C to 125°C with an accuracy of ±3°C.
Total Stock: 2,500 pcs
$ Price Range: $1.19

LM56CIMX Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request

LM56CIMX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Features
Hysteresis
Interface Type
Internal Comparators with Hysteresis
Internal Temperature Sensor
Internal Voltage Reference
Mounting Type
Number of comparator channels
Operating Temperature
Output Type
Resolution
Sensing Temperature
Sensor Gain
Sensor Type
Setpoint Type
Setpoint Value
Supplier Device Package
Supply Current
Test Condition
Voltage

LM56CIMX Description

Short technical summary and product information.

The Texas Instruments LM56CIMX is a precision, low-power thermostat designed for temperature monitoring and control applications. This device features dual temperature trip points that are resistor-programmable, allowing for flexible setpoint configuration.

 

The LM56CIMX operates over a wide temperature range of -40°C to 125°C, with a typical accuracy of ±3°C. It provides two digital outputs that change state when specific temperature thresholds are exceeded, incorporating an internal hysteresis of 5°C to prevent rapid switching. The device requires an external resistor network to set the trip points based on its internal 1.250V bandgap voltage reference.

 

Available in an 8-pin SOIC package, the LM56CIMX is suitable for surface mount applications. Its features include built-in hysteresis and UL recognition, making it a reliable component for thermal management systems, fan control, and over-temperature protection circuits.

LM56CIMX Quick Information

Product Type: Temperature Switch
Series: LM56
Canonical Name: LM56CIMX Dual Output Low Power Thermostat
Subcategory: Analog and Digital Output Temperature Sensors

LM56CIMX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM56CIMX Estimated Pricing

Qty Low High
1+ $1.19 $1.19

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM56CIMX Features

  • Dual output resistor-programmable temperature switch.
  • Wide -40°C to 125°C operating temperature range.
  • Accurate to ±3°C over temperature range.
  • Internal 5°C typical hysteresis included.
  • Available in 8-pin SOIC surface mount package.

LM56CIMX Applications

  • Ideal for thermal fan control circuits.
  • Used for over-temperature protection.
  • Suitable for precise temperature monitoring.
  • Resistor-programmable setpoints offer flexibility.
  • Low power consumption for efficiency.

LM56CIMX FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the LM56CIMX?

The LM56CIMX operates from -40°C to 125°C.

What is the accuracy of the LM56CIMX temperature switch?

The accuracy of the LM56CIMX is ±3°C.

What type of output does the LM56CIMX provide?

The LM56CIMX provides an open drain output type.

What is the supply voltage range for the LM56CIMX?

The LM56CIMX operates with a supply voltage range of 2.7V to 10V.

What package is the LM56CIMX available in?

The LM56CIMX is available in an 8-pin SOIC package.

Does the LM56CIMX have built-in hysteresis?

Yes, the LM56CIMX has built-in hysteresis, typically 5°C.

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