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  • LM239N

LM239N

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Manufacturer No:

LM239N

Manufacturer:

ON Semiconductor

HK JDW NO:

598-LM239N

Package:

PDIP

Datasheet:

LM239N

Description:

1.3 μs μs Linear Comparators 106.02dB dB 2mA μA 5mV mV Through Hole

Quantity:

In Stock : 999

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Product Details

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LM239N Overview


To facilitate transportation, it comes packaged in PDIP .14 pins are available on the comparator.Mounting on PCBs or other boards is easy with the Through Hole .The nominal supply current of the device should be 2mA for normal use.Current supply exceeding 2mA could cause disfunction of the compartator.From the voltage formula, the voltage gain of the part is 106.02dB .There is no need to exceed 85°C in terms of temperature.Comparator electronics cannot be operated at temperatures below -25°C .The comparator has a maximum supply voltage of 36V .This comparator can be supplied with a voltage as low as 3V .To maintain the output quality, 4 channels work together.Its output current is rated as 18mA .

LM239N Features


Voltage Gain: 106.02dB

LM239N Applications


There are a lot of ON Semiconductor LM239N linear comparators applications.

  • Mobile Communications
  • Zero-Crossing Detectors
  • Battery-Powered Electronics
  • Ultra-Low Power Systems
  • Zero-Crossing Detectors
  • Body Control Modules
  • Window Comparators
  • DC/DC and AC/DC power supplies
  • Simple Analog-to-Digital Converters (ADCs)
  • Multivibrators and High-Voltage Digital Logic Gates
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

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Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

LM239N

technical specifications, attributes, parameters and parts with similar specifications to LM239N.

  • Type
    Parameter
    Select All
  • Mount

    Through Hole

  • Package / Case

    PDIP

  • Number of Pins

    14

  • Max Operating Temperature

    85°C

  • Min Operating Temperature

    -25°C

  • Number of Channels

    4

  • Number of Circuits

    4

  • Max Supply Voltage

    36V

  • Min Supply Voltage

    3V

  • Power Dissipation-Max

    1W

  • Nominal Supply Current

    2mA

  • Max Supply Current

    2mA

  • Current - Output

    18mA

  • Response Time

    1.3 μs

  • Current - Input Bias

    250nA

  • Output Current per Channel

    16mA

  • Input Offset Voltage (Vos)

    5mV

  • Voltage Gain

    106.02dB

  • Max Dual Supply Voltage

    18V

  • Min Dual Supply Voltage

    1.5V

  • RoHS Status

    RoHS Compliant

  • Lead Free

    Contains Lead

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