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LM339N The LM339N is a general purpose comparator from ON Semiconductor featuring 4 elements. It operates within a temperature range of 0°C to 70°C and is available in a 14-DIP package.
Mfr Part #:

LM339N

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The LM339N is a general purpose comparator from ON Semiconductor featuring 4 elements. It operates within a temperature range of 0°C to 70°C and is available in a 14-DIP package.
✓ Total Stock: 2,046 pcs

LM339N Available from 2 distributors

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Rayichip ✓
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2,019 pcs
On Request
2019 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
27 pcs
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27 pcs On Request 1 On Request On Request On Request On Request On Request
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LM339N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Mounting Type
Number of Elements
Operating Temperature
Operating Voltage
Output Type
Quiescent Current
Supplier Device Package
Type
Voltage
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LM339N Description

Short technical summary and product information.

The LM339N is a general purpose comparator IC manufactured by ON Semiconductor. It is designed for applications requiring level detection, low-level sensing, and memory functions.

 

This comparator features 4 elements and operates with a single supply voltage ranging from 3.0 V to 36 V, or split supplies from ±1.5 V to ±18 V. It offers a low input bias current of 25 nA (Typ) and a low input offset current of ±5.0 nA (Typ). The operating temperature range for this device is 0°C to 70°C.

 

The LM339N is available in a 14-DIP package, suitable for through-hole mounting. It is Pb-Free and Halogen Free, complying with RoHS standards. The device is compatible with TTL and CMOS logic levels.

LM339N Quick Information

Product Type: Comparator
Canonical Name: LM339N General Purpose Comparator
Subcategory: General Purpose

LM339N Compliance

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

LM339N Features

  • General purpose 4-element comparator.
  • Wide supply voltage range.
  • Low input bias and offset currents.
  • Operates from 0°C to 70°C.
  • Pb-Free and Halogen Free.

LM339N Applications

  • Ideal for level detection circuits.
  • Suitable for low-level sensing.
  • Used in memory applications.
  • Consumer electronic applications.
  • Industrial electronic applications.

LM339N FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM339N comparator?

The LM339N comparator operates with a single supply voltage from 3.0 V to 36 V or split supplies from ±1.5 V to ±18 V.

What is the operating temperature range of the LM339N?

The LM339N operates within a temperature range of 0°C to 70°C.

What package type is the LM339N available in?

The LM339N is available in a 14-DIP package.

Is the LM339N RoHS compliant?

Yes, the LM339N is RoHS3 Compliant.

What is the input bias current of the LM339N?

The input bias current is 25 nA (Typ) and 0.25µA @ 5V (Max).

How many comparator elements are in the LM339N?

The LM339N contains 4 comparator elements.

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