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LM3914 Display Driver IC
Rs 160.00
Quick Info :
- Operating Voltage : 3V to 18V
- Current per LED : 2mA to 30mA
- Reference Voltage : 1.2V to 12V
- Typical Standby Current : 1.5mA
- Package Types : DIP-18, SOIC-18
- Operating Temperature Range : -40°C to +85°C
The LM3914 is a versatile LED display driver IC designed to drive LED bar graphs and dot displays without requiring additional current-limiting resistors. It features an internal voltage reference and adjustable LED brightness control, making it ideal for voltage level indicators, battery meters, and audio level displays.
Specification :
- Operating Voltage : 3V to 18V
- Current per LED : 2mA to 30mA
- Reference Voltage : 1.2V to 12V
- Typical Standby Current : 1.5mA
- Package Types : DIP-18, SOIC-18
- Operating Temperature Range : -40°C to +85°C
- Mounting Type : Through-hole or Surface Mount
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