LM3914N-1 National Semiconductor, LM3914N-1 Datasheet - Page 2

• Manufacturer Part Number: LM3914N-1
• Description: IC, DOT/BAR DISPLAY DRIVER, DIP-18
• Manufacturer: National Semiconductor

Specifications of LM3914N-1

• Led Driver Application: Bar-Graph Meter, Expanded Scale Meter
• No. Of Outputs: 10
• Output Current: 30mA
• Output Voltage: 1.34V
• Input Voltage: 3V To 15V
• Dimming Control Type: Analog
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Applications
0V to 5V Bar Graph Meter
00797001
Note: Grounding method is typical of all uses. The 2.2µF tantalum or 10 µF aluminum electrolytic capacitor is needed if leads to the LED supply are 6" or
longer.
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