LM339N
  • LM339N

LM339N

RBD-1001
  • IC Name: LM339
  • Package/Case: DIP-14
  • LM339N is a quad voltage comparator IC.
  • It compares the input voltages at four independent input pins and outputs a high or low signal based on the comparision.
  • It is commonly used for voltage sensing and triggering events in various electronics projects.
BDT 15
rating Read the 4 reviews
Average rating: 4.5/5 - Number of reviews: 4
Quantity
In-Stock

53 people have purchased this item in last 12 months
26 people recently added this item to the cart
40 items in stock
notifications Notify Me
  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement

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. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD

Features:

  1. High precision comparators
  2. Reduced VOS drift over temperature 
  3. Eliminates need for dual supplies 
  4. Allows sensing near GND 
  5. Compatible with all forms of logic 
  6. Power drain suitable for battery operation

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD

General Specification
Mounting Type Through Hole
Product Series LM139/LM239/LM339/LM2901/LM3302
Weight (gm) 1 (approx.)
Shipment Weight 0.01 kg
Shipment Dimensions 3 × 3 × 3 cm

Documentation:

Package Includes:

1 x LM339N

What is the price of LM339N in Bangladesh?

The latest price of LM339N in Bangladesh is BDT 15 You can buy the LM339N at best price from our RoboticsBD or visit RoboticsBD Office.

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product.

Product Images are shown for illustrative purposes only and may differ from the actual product.

Product Details
RBD-1001
40 Items
Good
rating
11/01/2023
Mahbub
Good packing
Good
rating
16/08/2022
Sohanur Rahman Shaown
Good
Good quality and price
rating
23/07/2021
Sajidur Rahman
nice
Ok
rating
01/10/2019
Gazi Manir Hossen
Working
You might also like
LM35
Quick view

Reference: RBD-0241

LM35 Temperature Sensor

Calibrated directly in Degree Celsius (Centigrade) Linear at 10.0 mV/°C scale factor 0.5°C accuracy guarantee-able (at a25°C) Suitable for remote applications Low cost due to wafer-level trimming Operates from 4 to 30 volts Less than 60 mA current drain Low self-heating, 0.08°C in still air Non-linearity only 0.25°C typica

Price BDT 95
More
In-Stock
HW-411A LM2596 DC-DC Step...
Quick view

Reference: RBD-0406

HW-411A LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max Buck Converter

Input voltage: 4.5-35V, Output voltage: (3-35V) continuously adjustable (recommended load debugging). Minimum pressure: 1.5V Output current: rated current 2A, 3A maximum Output Power: 15W maximum. RoboticsBD

Price BDT 99
More
Sold-out
801S Vibration Sensor Module
Quick view

Reference: RBD-0415

801S Vibration Sensor Module

Has a signal output instruction When the output valid signal is high, the light goes out The sensitivity is adjustable (fine-tuning) The wide detection range of vibration, no direction With mounting holes, firmware installation is flexible and convenient. RoboticsBD

Price BDT 380
More
In-Stock
LM75A IIC I2C High Accuracy Digital Temperature Sensor
Quick view

Reference: RBD-0689

LM75A IIC I2C High Accuracy Digital Temperature Sensor

Operating Voltage: 2.8 V to 5.5 V Accuracy: ± 1.5°C Zero power resistance: 100 KΩ Operating temperature range: -55 ~ +125 ℃

Price BDT 299
More
Sold-out
LM317T Linear Voltage Regulator
Quick view

Reference: RBD-1000

LM317T Linear Voltage Regulator

Adjustable Voltage Regulator  Power Management IC

Price BDT 15
More
In-Stock
LM339N
Quick view

Reference: RBD-1001

LM339N

IC Name: LM339 Package/Case: DIP-14 LM339N is a quad voltage comparator IC. It compares the input voltages at four independent input pins and outputs a high or low signal based on the comparision. It is commonly used for voltage sensing and triggering events in various electronics projects.

Price BDT 15
More
In-Stock
30 other products in the same category:
- BDT 5 Reduced price UA741CN Operational Amplifier
Quick view

Reference: RBD-1025

UA741CN Operational Amplifier

Overload protection on the input and output No latch-up when the common mode range is exceeded Applications: Audio, Communications & Networking, Signal Processing Current Stock: 741CN

Price BDT 15 Regular price BDT 20
More
In-Stock
BTA12 Triac
Quick view

Reference: RBD-1295

BTA12 Triac

IC Name: BTA16-600B 600V 12A Triac Package/Case: DIP-3

Price BDT 20
More
In-Stock
LM311 Comparator
Quick view

Reference: RBD-1290

LM311 Comparator

IC Name: LM311 Package/Case: DIP-8

Price BDT 20
More
In-Stock
TL494CN TL494...
Quick view

Reference: RBD-2274

TL494CN TL494 Pulse-Width-Modulation Control Circuits

PWM controller IC used for power supplies, motor control, and lighting control. Offers high efficiency, flexible configuration, and precise output control. Widely available, cost-effective, and commonly used in a variety of electronic designs.

Price BDT 20
More
In-Stock
ULN2804 Driver
Quick view

Reference: RBD-1426

ULN2804 Driver

IC Name: ULN2804A Package/Case: DIP-18

Price BDT 40
More
In-Stock
L297 Stepper Motor...
Quick view

Reference: RBD-1606

L297 Stepper Motor Controller IC

Supply Voltage Range: 4.75V to 7V Driver Case Style: DIP No. of Pins: 20 Operating Temperature Range: -40°C to +150°C

Price BDT 96
More
In-Stock
PCF 8574P 16DIP
Quick view

Reference: RBD-1052

PCF 8574P 16DIP

IC Name: PCF 8574P Package/Case: DIP-16

Price BDT 100
More
In-Stock
LM386N
Quick view

Reference: RBD-1436

LM386N

IC Name: LM386N Package/Case: DIP-8

Price BDT 20
More
In-Stock
AT89C52 Microcontroller
Quick view

Reference: RBD-1294

AT89C52 Microcontroller

IC Name: AT89C52  Package/Case: DIP-16

Price BDT 70
More
In-Stock
14 Pin DIP IC Socket Base...
Quick view

Reference: RBD-1982

14 Pin DIP IC Socket Base Adaptor

14 pins. JDEC compliant. Molded notch for proper orientation. Easy to insert and remove ICs.

Price BDT 5
More
In-Stock
- BDT 7 Reduced price ULN2003 Driver
Quick view

Reference: RBD-1279

ULN2003 Driver

IC Name: ULN2003 Package/Case: DIP-16

Price BDT 18 Regular price BDT 25
More
In-Stock
5.1V Zener Diode (pack of 5)
Quick view

Reference: RBD-1449

5.1V Zener Diode (pack of 5)

Zener Diode 1N5231 5.1V 500mW

Price BDT 5
More
In-Stock
UM3561A
Quick view

Reference: RBD-1283

UM3561A

IC Name: UM3561A Package/Case: DIP-8

Price BDT 85
More
In-Stock
LM3914
Quick view

Reference: RBD-1429

LM3914

IC Name: LM3914 Package/Case: DIP-19

Price BDT 50
More
In-Stock
PIC16F73 Microcontroller
Quick view

Reference: RBD-1416

PIC16F73 Microcontroller

High performance RISC CPU Only 35 single word instructions to learn All single cycle instructions except for program branches which are two-cycle

Price BDT 110
More
In-Stock
PC923 Photocoupler DIP-8 IC
Quick view

Reference: RBD-1619

PC923 Photocoupler DIP-8 IC

IC Name: PC923L Package/Case: DIP-8

Price BDT 85
More
In-Stock
- BDT 5 Reduced price DS1307 I2C Real Time Clock...
Quick view

Reference: RBD-1275

DS1307 I2C Real Time Clock (RTC)

UL recognized Operating temperature range from -40°C to 85°C Automatic power fail to detect and switch circuitry Timekeeping current of 300nA Completely manages all timekeeping functions 56byte, battery backed, general purpose RAM with unlimited writes A programmable square wave output signal Simple serial port interfaces to most microcontrollers

Price BDT 40 Regular price BDT 45
More
In-Stock
MC1458
Quick view

Reference: RBD-1440

MC1458

IC Name: MC1458 Package/Case: DIP-8

Price BDT 25
More
In-Stock
Current to Voltage...
Quick view

Reference: RBD-1344

Current to Voltage Transmitter Module

Supply voltage range: DC 7 V ~ 35 V Output voltage signal: 0 ~ 2.5 v, 3.3 v, 5 v, 10 v, 15 V. 4-20mA to 0-15V,0-5V,0-10V

Price BDT 1,950
More
In-Stock
TL084 OPAMP
Quick view

Reference: RBD-1288

TL084 OPAMP

IC Name: TL084 Package/Case: DIP-14

Price BDT 50
More
In-Stock
24C256 EEPROM
Quick view

Reference: RBD-1281

24C256 EEPROM

IC Name: 24LC256-I/P Package/Case: DIP-8

Price BDT 60
More
In-stock
CD4040BD DIP16
Quick view

Reference: RBD-1034

CD4040BD DIP16

IC Name: CD4040BD Package/Case: DIP-16

Price BDT 25
More
In-Stock
74151 data selectors/mux
Quick view

Reference: RBD-1274

74151 data selectors/mux

IC Name: 74HC151 Package/Case: DIP-16

Price BDT 35
More
In-Stock
ULN2803A Driver IC
Quick view

Reference: RBD-1425

ULN2803A Driver IC

IC Name: ULN2803A Package/Case: DIP-18

Price BDT 30
More
In-Stock
- BDT 5 Reduced price 4N35 Optocoupler
Quick view

Reference: RBD-1276

4N35 Optocoupler

IC Name: 4N35 Package/Case: DIP-6

Price BDT 40 Regular price BDT 45
More
In-Stock
4028 Decoder
Quick view

Reference: RBD-1280

4028 Decoder

IC Name: CD4028 Package/Case: DIP-16

Price BDT 25
More
In-Stock
7486 XOR Gate
Quick view

Reference: RBD-1148

7486 XOR Gate

IC Name: 7486 XOR Gate Package/Case: DIP-14

Price BDT 25
More
In-Stock
IRF9640
Quick view

Reference: RBD-1443

IRF9640

IC Name: IRF9640 Package/Case: DIP-3

Price BDT 60
More
In-Stock
74164 Shift Register
Quick view

Reference: RBD-1289

74164 Shift Register

IC 74LS164 8-bit Parallel-Out Serial Shift Register with Asynchronous Clear Package / Case: 14-DIP

Price BDT 30
More
In-Stock
CD4016
Quick view

Reference: RBD-1282

CD4016

Package/Case: PDIP (N) IC Name: CD4016

Price BDT 20
More
In-Stock
Customers who bought this product also bought:
3525 PWM
Quick view

Reference: RBD-1435

3525 PWM

IC Name: SG3525A SG 3525 PWM IC based Power Inverter  Package/Case: DIP-16

Price BDT 20
More
In-Stock
LM35
Quick view

Reference: RBD-0241

LM35 Temperature Sensor

Calibrated directly in Degree Celsius (Centigrade) Linear at 10.0 mV/°C scale factor 0.5°C accuracy guarantee-able (at a25°C) Suitable for remote applications Low cost due to wafer-level trimming Operates from 4 to 30 volts Less than 60 mA current drain Low self-heating, 0.08°C in still air Non-linearity only 0.25°C typica

Price BDT 95
More
In-Stock
UC3843 PWM
Quick view

Reference: RBD-1434

UC3843 PWM

IC Name: UC3843 Package/Case: DIP-8

Price BDT 15
More
In-Stock
LM386N
Quick view

Reference: RBD-1436

LM386N

IC Name: LM386N Package/Case: DIP-8

Price BDT 20
More
In-Stock
- BDT 8 Reduced price 2 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM
Quick view

Reference: RBD-0408

2 Channel 5V Relay Board Module

Low Level Trigger Relay Module. RoboticsBD Two separate LEDs for On/Off indication of the Relay. Triggering input voltage 3.3V – 5V Two separate LEDs for On/Off indication of the Relay Triggering input voltage 3.3V – 5V 4) Back EMF protection Back EMF protection 2 LEDs to indicate when relays are ON. Works with logic level signals from 3.3V or 5V devices...

Price BDT 153 Regular price BDT 161
More
In-Stock
LM3914
Quick view

Reference: RBD-1429

LM3914

IC Name: LM3914 Package/Case: DIP-19

Price BDT 50
More
In-Stock
On sale! Arduino Uno R3 (Made in Italy)
Quick view

Reference: RBD-0094

Arduino Uno R3

Arduino UNO in Bangladesh Micro-controller : ATmega328. Operating Voltage : 5V. Input Voltage (recommended) : 7-12V. Digital I/O Pins : 14 (of which 6 provide PWM output). Analog Input Pins : 6.

Price BDT 1,100
More
In-Stock
- BDT 14 On sale! MQ-135 Gas Sensor
Quick view

Reference: RBD-0679

MQ-135 Gas Sensor

Sensitivity to Ammonia, Sulfide and Benzene steam Sensitive for benzene, alcohol, smoke Fast response and recovery Adjustable sensitivity. RoboticsBD Signal output indicator Output voltage boosts along with the concentration of the measured gases increases.

Price BDT 174 Regular price BDT 188
More
In-Stock

Our last Google reviews