LM3915N National Semiconductor, LM3915N Datasheet - Page 14

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

Specifications of LM3915N

• Display Type: LED, LCD, Vacuum Fluorescent
• Configuration: Dot/Bar Display
• Digits Or Characters: 10 Steps
• Current - Supply: 6.1mA
• Voltage - Supply: 3 V ~ 25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 18-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Interface: -
• Other names: *LM3915N; LM3915

Typical Applications
(Continued)
Driving Vacuum Fluorescent Display
R7 thru R15 10k
10%
g
D1 D2 1N914 or 1N4148
Half-wave peak detector
See Application Hints
TL H 5104– 24
Low Current Bar Mode Display
Supply current drain is only 15 mA with ten LEDs illuminated
TL H 5104 – 25
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