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LM319N The ON Semiconductor LM319N is a dual general purpose comparator housed in a 14-pin DIP package. It offers a typical response time of 80ns.
Mfr Part #:

LM319N

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor LM319N is a dual general purpose comparator housed in a 14-pin DIP package. It offers a typical response time of 80ns.
✓ Total Stock: 1,638 pcs

LM319N Available from 3 distributors

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✓ Non-Authorised
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Flip Electronics ✓
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900 pcs
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900 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
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704 pcs
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704 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
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34 pcs
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34 pcs On Request 1 On Request On Request On Request On Request On Request
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LM319N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Elements
Operating Temperature
Output Type
Response Time
Supplier Device Package
Supplier Package
Supply Current
Tape & Reel
Type
Voltage
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LM319N Description

Short technical summary and product information.

The ON Semiconductor LM319N is a dual general purpose comparator designed for a wide range of applications. It features an input offset voltage of 8mV at ±15V and a typical response time of 80ns.

 

This comparator supports both single and dual supply voltages, ranging from 5V to 30V for single supply and ±2.5V to ±15V for dual supply. The output type is DTL, Open-Collector, Open-Emitter, RTL, TTL, providing flexibility in circuit design.

 

Packaged in a 14-pin DIP (0.300", 7.62mm) with through-hole mounting, the LM319N is suitable for commercial operating temperature ranges from 0°C to 70°C. It contains 2 elements and operates with a typical supply current of 12.5mA.

LM319N Quick Information

Product Type: Comparator
Canonical Name: LM319N Dual General Purpose Comparator
Subcategory: General Purpose

LM319N Compliance

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

LM319N Features

  • Dual general purpose comparator IC.
  • 8mV typical input offset voltage.
  • 80ns typical response time.
  • Wide dual supply voltage range.
  • Through-hole 14-pin DIP package.

LM319N Applications

  • Suitable for general purpose comparison.
  • Ideal for voltage threshold detection.
  • Used in signal conditioning circuits.
  • Applicable in switching power supplies.

LM319N FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LM319N?

The operating temperature range for the LM319N is 0°C to 70°C.

What is the typical input offset voltage of the LM319N comparator?

The typical input offset voltage for the LM319N is 8mV at ±15V.

What is the response time of the LM319N?

The typical response time for the LM319N is 80ns.

What are the supported supply voltage ranges for the LM319N?

The LM319N supports single supply voltages from 5V to 30V and dual supply voltages from ±2.5V to ±15V.

What package type is the LM319N available in?

The LM319N is available in a 14-DIP (0.300", 7.62mm) package.

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