National Semiconductor LM3915 Driver Display Barra 10 LED Vumetro

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The LM3915N-1 is a highly versatile 10-segment driver chip designed for use in vu-meters, panel meters, and related applications. With a power supply range of 3 to 25 volts, this chip can drive LEDs, LCDs, or vacuum displays in either bar or dot mode. It is capable of handling a dynamic range of up to 90 dB through cascading up to three chips. Encased in a DIP18 package, the LM3915 offers both reliability and functionality in a compact format. Perfect for electronic projects and audio visualizers, this driver ensures a clear and visual representation of sound levels.

Introducing the LM3915N-1, a powerful 10-segment bar graph driver that is perfect for a variety of applications including vu-meters and panel meters. This chip allows you to effectively visualize audio levels, thanks to its capability to operate with a supply voltage ranging from 3 to 25 volts. You can maximize its functionality by using it in conjunction with LEDs, LCDs, or vacuum displays, all while choosing to display in either bar or dot mode, depending on your project needs. With adjustable increments, the LM3915 offers 3 dB per point within a range of 30 dB, and you can cascade up to three of these chips to create a cumulative display of up to 90 dB. Encased in a practical DIP18 package, it ensures that you have a reliable and accessible solution for your electronic designs. Whether you're working on a DIY project or need a component for a more complex system, LM3915N-1 is an exemplary choice that promises clear and accurate readings.

Usage ideas Utilize the LM3915N-1 in audio equipment to visually display sound levels, integrate it into DIY electronic projects for enhanced visual feedback, implement it in panel meters for a stylish design, or use it in robotics for level monitoring. Perfect for anyone looking to add a visual aspect to their sound or measurement devices.

Frequently asked questions
Can I use this driver for both LED and LCD displays?: Yes, the LM3915N-1 is versatile enough to drive LEDs, LCDs, or even vacuum displays.
Is this item new?: Absolutely, the LM3915N-1 is in brand new condition.
What is the range of voltages it can operate on?: The LM3915N-1 can operate on a power supply ranging from 3 to 25 volts.
Can I combine multiple LM3915 chips?: Yes, you can cascade up to three LM3915 chips together to achieve a range of up to 90 dB.

- Marca: HLF/NATIONAL
- Condición del ítem: Nuevo
- Modelo: LM3915N-1
- SKU: 2191
- Largo total: 0 mm
- Cor da luz de fondo: 0
- Altura total: 0 mm
- Ancho total: 0 mm
- Quantidade de dígitos: 10
- Quantidade de linhas: 10

Vendor listing title: Lm 3915 Lm-3915 Lm3915 Driver Display Barra 10 Led Vumetro