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> New LM3914 led display driver bargraph dot mode 10 pcs
New LM3914 led display driver bargraph dot mode 10 pcs
LM3914 LED Display Driver DOT BARGRAPH 10 pcs:
NOTE: YOU WILL RECEIVE 10 pcs OF THE LM3914 LED DRIVER.
Drives LEDs, LCDs or vacuum fluorescents.
Bar or dot display mode externally selectable by user.
Expandable to displays of 100 steps.
Internal voltage reference from 1.2V to 12V.
Operates with single supply of less than 3V.
Inputs operate down to ground.
Output current programmable from 2 mA to 30 mA.
No multiplex switching or interaction between outputs.
Input withstands 35V without damage or false outputs.
LED driver outputs are current regulated,
Outputs can interface with TTL or CMOS logic.
The internal 10-step divider is floating and can be
referenced to a wide range of voltages.
The LM3914N-1 is an LED Display driver that can drive up to 100 LEDs in Dot Mode or Bar Mode. The current that flows through the LEDs is regulated and programmable, thus, resistors do not need to be implemented. With the elimination of resistors, the whole IC can be operated with less than 3V. The LM3914N-1 (or just LM3914) offers a wide gallery of applications such as:
Cascading LM314s in Dot Mode to produce more LED outputs.
Zero-Center Meter for 20 Segment Bargraph.
Expanded Scale Meter Dot Mode or Bar-Graph Mode
20 Segment Meter with mode switch ...
Please refer to the DATA SHEET for more details.
DATA SHEET: You may download the Complete Data Sheet Here
Note: If you need Bar-Graphs, we have some listings with 10 LED Bar-Graphs and 20 LED Bar-Graphs here: 10 or 20 Segment Bar-Graphs.
Any more information you may require, please contact us.
* We give discounts for combine orders.
* In our store you will be able to find HP Calculators' products such as SERIAL CABLES (DB9 to 4 PIN) to connect your HP Calculator to a computer. Software for these serial cables is provided when you place an order. Leather Cases and
Pouches for different models of HP Calculators (including financial and graphical calculators) are offered and they come original from Hewlett Packard
* In our store you will also find a variety of Electronic Components and Integrated Circuits. As an example we offer "7 SEGMENT LED DISPLAYS" in various shapes and sizes and a variety digits per display. In the IC category you will find the LM3914 (a LED display driver) and many other ICs.
* You will find many more cool listings inside !!!
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