LM3914N-1/NOPB National Semiconductor, LM3914N-1/NOPB Datasheet - Page 13

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

Specifications of LM3914N-1/NOPB

• Display Type: LED, LCD, Vacuum Fluorescent
• Configuration: Dot/Bar Display
• Digits Or Characters: 10 Steps
• Current - Supply: 6.1mA
• Voltage - Supply: 3 V ~ 20 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 18-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device
• Other names: *LM3914N-1; LM3914N-1

Typical Applications
(Continued)
Bar Display with Alarm Flasher
00797011
Full-scale causes the full bar display to flash. If the junction of R1 and C1 is connected to a different LED cathode, the display will flash when that LED lights,
and at any higher input signal.
Adding Hysteresis (Single Supply, Bar Mode Only)
00797012
Hysteresis is 0.5 mV to 1 mV
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