LM3915N-1 National Semiconductor, LM3915N-1 Datasheet - Page 18

• Manufacturer Part Number: LM3915N-1
• Description: IC, DOT/BAR DISPLAY DRIVER, DIP-18
• Manufacturer: National Semiconductor

Specifications of LM3915N-1

• Led Driver Application: VU Meter, Power Meters
• No. Of Outputs: 10
• Output Current: 30mA
• Input Voltage: 3V To 25V
• Dimming Control Type: Analog
• Operating Temperature Range: 0°C To +70°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Applications
(Continued)
Driving Vacuum Fluorescent Display
00510424
±
R7 thru R15: 10k
10%
D1, D2: 1N914 or 1N4148
*Half-wave peak detector.
See Application Hints.
Low Current Bar Mode Display
00510425
Supply current drain is only 15 mA with ten LEDs illuminated.
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