Products > Integrated Circuits (ICs) > Comparator ICs > LM319N

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LM319N

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HIGH SPEED COMPARATOR, DUAL, 80NS,Comparator Type:High Speed, No. of Comparators:2, Response Time:80ns, Supply Voltage Range:5V to 15V

Manufacturer : ON Semiconductor, LLC
Package/Case : PDIP-14
Product Categories : Comparator ICs
Datasheet: LM319N Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
In-stock: 4206

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LM319N Product Details

The LM319N is a high speed Dual Comparator designed to operate over a wide range of supply voltages down to a single 5V logic supply and ground. Further, they have higher gain and lower input current. The uncommitted collector of the output stage makes the LM119 compatible with RTL, DTL and TTL as well as capable of driving lamps and relays at currents up to 25mA. This comparator is designed primarily for applications requiring operation from digital logic supplies.

LM319N

Feature

  • Two independent comparators
  • Minimum fan-out of 2 each side
  • Maximum input current of 1µA over-temperature
  • Inputs and outputs can be isolated from system ground
  • High common-mode slew rate

LM319N Products

Technical Parameters

  • Product
  • Analog Comparators
  • Number of Channels
  • 2
  • Output Type
  • Open Collector
  • Offset Voltage (Max)
  • 8 mV at +/- 15 V
  • Supply Current (Max)
  • 4.3 mA at 5 V (Typ)
  • Response Time
  • 0.08 us
  • Maximum Operating Temperature
  • + 70 C
  • Mounting Style
  • Through Hole
  • Package / Case
  • MDIP
  • Packaging
  • Tube
  • Maximum Power Dissipation
  • 500 mW
  • Minimum Operating Temperature
  • 0 C
  • Factory Pack Quantity
  • 25

LM319N Equivalent Parts

For the LM319N component, you may consider these replacement and alternative parts.

Models Manufacturer Package/Case Description
LM393N ST DIP-8 Analogue Comparator, Differential, 2 Comparators, 1.3 μs, 2V to 36V, ± 1V to ± 18V, DIP, 8 Pins
LM2901N TI PDIP-14 PRECISION COMPARATOR, QUAD, 1.3 uS,Comparator Type:Low Power, No. of Comparators:4, Response Time:1.3 s, Supply Voltage Range: 1V to 16V, IC Output Type:CMOS, MOS, TTL, DTL, ECL
LM339N ST/TI/NS/FAIRCHILD DIP-14 Analog Comparators Quad Differential

LM319N Related Products

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
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  • 1 Stars 0%
  • **hali***
    2020-04-12

    Good packaging, no complaints!

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1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that LM319N is the original manufacturer or agent of ON?
We have a professional business development department to strictly test and verify the qualifications of ON original manufacturers and agents. All ON suppliers must pass the qualification review before they can publish their LM319N devices; we pay more attention to the channels and quality of LM319N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LM319N chips? Including ON original factory information, Comparator ICs application, LM319N pictures?
You can use Jotrin's intelligent search engine, or filter by Comparator ICs category, or find it through ON Semiconductor, LLC Information page.
Q: Are the ON's LM319N price and stock displayed on the platform accurate?
The ON's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LM319N, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Q: What is the process for returns or replacement of LM319N?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM319N we delivered, we will accept the replacement or return of the LM319N only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LM319N.
(3)The LM319N is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
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ON Semiconductor, LLC

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ON Semiconductor is a technology innovation enabler in energy-efficient electronics that enables design engineers to reduce global energy use. The company offers a comprehensive portfolio of energy efficient power and signal management, logic, discrete and custom solutions to help customers solve...
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