English

All Products

View All >>
  • LM339DR2

LM339DR2

Tape & Reel (TR) 1300 ns μs Linear Comparators


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-LM339DR2
  • Package: -
  • Datasheet: PDF
  • Stock: 883
  • Description: Tape & Reel (TR) 1300 ns μs Linear Comparators (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
Surface Mount YES
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
HTS Code 8542.39.00.01
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 1.27mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 14
JESD-30 Code R-PDSO-G14
Qualification Status Not Qualified
Operating Temperature (Max) 70°C
Output Type OPEN-COLLECTOR
Temperature Grade COMMERCIAL
Response Time 1300 ns
Amplifier Type COMPARATOR
Average Bias Current-Max (IIB) 0.4μA
Supply Voltage Limit-Max 36V
Input Offset Voltage-Max 9000μV
Height Seated (Max) 1.75mm
Length 8.65mm
Width 3.9mm
RoHS Status Non-RoHS Compliant

LM339DR2 Overview


There is a OPEN-COLLECTOR output type for this comparator.We ship the part through Tape & Reel (TR) .You can find 14 terminals of the comparator.The chip belongs to Comparator .With a 5V voltage supply, the comparator can perform multiple demanding tasks.Electronic comparator includes 14 pins.In essence, the comparator has a COMPARATOR amplifier with a high gain.A user should not apply the part where the ambient temperature exceeds 70°C °C.

LM339DR2 Features


OPEN-COLLECTOR output capability
COMPARATOR amplifier

LM339DR2 Applications


There are a lot of Rochester Electronics, LLC LM339DR2 linear comparators applications.

  • Current and voltage sensing
  • Appliances
  • Analog front end
  • Automotive
  • RC Timers
  • General-Purpose Portable Devices
  • Point of load regulators
  • Wearable Devices
  • Self-diagnostics
  • Laptop Computers