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LM3914 Dot/Bar Display Driver

Available at SoftTech Supply - Your trusted electronics shop in Kigali, Rwanda

LM3914 Dot/Bar Display Driver - STS Electronic Components Kigali
LM3914 Dot/Bar Display Driver view 1
LM3914 Dot/Bar Display Driver view 2

LM3914 Dot/Bar Display Driver

Price:

RWF 1,000
LM3914 is an analog controlled LED driver IC, meaning it can control (turn on or off) 10 LED lights based on an analog input voltage. This IC eliminates the need for microcontroller and programming and also reduces the hardware required to control 10 LEDs.
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Product Description

The analog input voltage can vary from 3V to 18V and the LED current can be limited by simply using a single resistor on pin 7 (Ref Out). The IC also has two operating modes DOT mode and BAR mode, also more than one IC can be cascaded to control upto 100 LEDs. Since the LEDs can be controlled without any flickering and flawlessly with equal brightness these IC�s are commonly used in visual alarms and other metering/monitoring applications. So, if you are looking for an IC to driver your bar LED lights or other sequence of 10 LED then this IC might be of interest to you.

Specifications

  • Analog Controlled LED Driver IC

  • Number of controllable LEDs: 10

  • Operating Voltage: 3V to 18V

  • Input Analog voltage range: 1.2V to 12V

  • LED sink current: 2mA to 30mA (programmable)

  • Both Dot/Bar mode available

  • Can be cascaded to control upto 100 LEDs

  • Available in 18-pin DIP, PLCC package


 

Why Buy from SoftTech Supply?

  • Genuine electronic components from trusted suppliers
  • Competitive prices on Arduino, Raspberry Pi, sensors & more
  • Fast delivery across Kigali and Rwanda
  • Expert technical support and project consultation
  • Easy returns and quality guarantee

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Buy LM3914 Dot/Bar Display Driver at STS - Kigali, Rwanda

LM3914 Dot/Bar Display Driver is available at SoftTech Supply, your trusted electronics shop in Kigali, Rwanda. We stock genuine electronic components including Arduino boards, Raspberry Pi, ESP32, ESP8266, various sensors, motors, displays, and thousands of other components for your IoT, embedded systems, and electronics projects. Visit our shop or order online for fast delivery across Rwanda. Need help selecting components or implementing your project? Contact STS for expert technical support and consultation.