৳ 12.00

  • IC Name: LM339
  • Package/Case: DIP-14
  • LM339N is a quad voltage comparator IC
  • Made in China
Chinese Logo


LM339N is a quad voltage comparator integrated circuit (IC). It is used to compare two voltage levels and output a digital signal indicating which is greater. The IC contains four independent comparators and has a wide operating voltage range of 3 to 36V. It is commonly used in various applications such as voltage monitoring, temperature control, oscillators, and voltage regulation. The LM339N has features such as low power consumption, high input impedance, and high accuracy, making it a popular choice in various circuits.

Features LM339N IC:

  • High precision comparators
  • Reduced VOS drift over temperature
  • Eliminates the need for dual supplies
  • Allows sensing near GND
  • Compatible with all forms of logic
  • Power drain suitable for battery operation
  • It compares the input voltages at four independent input pins and outputs a high or low signal based on the comparison.
  • It is commonly used for voltage sensing and triggering events in various electronics projects.
General Specification
Mounting TypeThrough Hole
Product SeriesLM139/LM239/LM339/LM2901/LM3302
Weight (gm)1 (approx.)
Shipment Weight0.01 kg
Shipment Dimensions3 x 3 x 3 cm


Package Includes:

1 x LM339N IC



Good quality Chinese scientific and technical products are available under this category.
Chinese Logo


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.