LM3914N National Semiconductor, LM3914N Datasheet - Page 14
LM3914N
Manufacturer Part Number
LM3914N
Description
IC DOT/BAR GRAPH DISPLAY DRIVER
Manufacturer
National Semiconductor
Datasheet
1.LM3914VXNOPB.pdf
(22 pages)
Specifications of LM3914N
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
Contains lead / RoHS non-compliant
Interface
-
Other names
*LM3914N
LM3914
LM3914
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Typical Applications
(Continued)
Operating with a High Voltage Supply (Dot Mode Only)
00797013
The LED currents are approximately 10mA, and the LM3914 outputs operate in saturation for minimum dissipation.
*This point is partially regulated and decreases in voltage with temperature. Voltage requirements of the LM3914 also decrease with temperature.
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