English

All Products

View All >>
  • LM239AN

LM239AN

1.3 μs μs Linear Comparators 2mA μA 2mV mV


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-LM239AN
  • Package: DIP
  • Datasheet: -
  • Stock: 910
  • Description: 1.3 μs μs Linear Comparators 2mA μA 2mV mV (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
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.

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

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

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.
transport

Details

Tags

Parameters
Package / Case DIP
Max Operating Temperature 85°C
Min Operating Temperature -25°C
Number of Channels 4
Max Supply Voltage 36V
Min Supply Voltage 18V
Power Dissipation-Max 570mW
Nominal Supply Current 2mA
Max Supply Current 2mA
Current - Output 18mA
Response Time 1.3 μs
Current - Input Bias 250nA
Output Current per Channel 18mA
Input Offset Voltage (Vos) 2mV
RoHS Status RoHS Compliant

LM239AN Overview


The product is packaged in DIP for ease of transportation.For normal use of the device, the nominal supply current should be 2mA .Current supply exceeding 2mA could cause disfunction of the compartator.Temperature higher than 85°C is not recommended.Temperature lower than -25°C is not suitable for the it.Compatibility is defined as 36V when the comparator is operating at its maximum supply voltage.A minimum supply voltage of 18V is allowed for this comparator.To maintain output quality, 4 channels cooperate.Comparator electronics has a rating of 18mA output current.

LM239AN Features



LM239AN Applications


There are a lot of ON Semiconductor LM239AN linear comparators applications.

  • Zero-Crossing Detectors
  • Consumer Medical Electronics
  • Automotive
  • DC/DC and AC/DC power supplies
  • Mobile Phones
  • Security Detection Systems
  • Handheld Instruments
  • General Purpose Low Voltage Applications
  • Current and voltage sensing
  • General-Purpose, Low-Voltage Applications