LM3914VX/NOPB National Semiconductor, LM3914VX/NOPB Datasheet - Page 12
LM3914VX/NOPB
Manufacturer Part Number
LM3914VX/NOPB
Description
IC DRIVER DOT/BAR DISPLAY 20PLCC
Manufacturer
National Semiconductor
Datasheet
1.LM3914VXNOPB.pdf
(22 pages)
Specifications of LM3914VX/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
Surface Mount
Package / Case
20-PLCC
Leaded Process Compatible
Yes
Rohs Compliant
Yes
Peak Reflow Compatible (260 C)
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Interface
-
Other names
LM3914VX
LM3914VX
LM3914VXTR
LM3914VX
LM3914VXTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM3914VX/NOPB
Manufacturer:
RENESAS
Quantity:
6 700
Company:
Part Number:
LM3914VX/NOPB
Manufacturer:
Texas Instruments
Quantity:
10 000
Typical Applications
(Continued)
“Exclamation Point” Display
00797009
LEDs light up as illustrated with the upper lit LED indicating the actual input voltage. The display appears to increase resolution and provides an analog
indication of overrange.
Indicator and Alarm, Full-Scale Changes Display from Dot to Bar
00797010
*The input to the Dot-Bar Switch may be taken from cathodes of other LEDs. Display will change to bar as soon as the LED so selected begins to light.
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