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TI LM3914 Dot/bar Display Driver (Linear)

With this driver all it takes is a single, analog signal to drive a string of 10+ LEDs, which can be configured into either bar mode (where all LEDs below a certain point turn on) or dot mode (with only a single LED on at a time).

Art-Nr 5999553
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A digitec product

Description

This is the LM3914 Dot/Bar display analog-controlled LED driver that
uses an alinear output scale. With this driver all it takes is a
single, analog signal to drive a string of 10+ LEDs, which can be
configured into either bar mode (where all LEDs below a certain point
turn on) or dot mode (with only a single LED on at a time). Hook them
up properly, and you can create all sorts of nifty multi-LED displays.

The LM3914 is very easy to apply as an analog meter circuit. A 1.2V
full-scale meter requires only 1 resistor and a single 3V to 15V
supply in addition to the 10 display LEDs. If the 1 resistor is a pot,
it becomes the LED brightness control. The simplified block diagram
illustrates this extremely simple external circuitry.

Features:

* Drives LEDs, LCDs or Vacuum Fluorescents
* Bar or Dot Display Mode Externally Selectable
* Expandable to Displays of 100 Steps
* Internal Voltage Reference from 1.2V to 12V
* Operates with Single Supply of Less than 3V
* Outputs can Interface with TTL or CMOS Logic
more

Specifications

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General information

Manufacturer TI
Product type Electronics supplies + Casing
Item number5999553
Manufacturer no.COM-12694

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Returns and warranty

Warranty 36 month Bring-in
30-day right of return
i

30-day right of return

This product may be returned within 30 days after shipment or collection. A minimum of 10% will be deducted from opened products. Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

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Availability

Mail delivery

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Collection

Basel

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Bern

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Dietikon

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Geneva

 Product is not ready for sale or temporarily not available. No delivery date known.
Not in stock

Kriens

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Lausanne

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

St Gallen

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Winterthur

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Wohlen

 Product is not ready for sale or temporarily not available. No delivery date known.
Not in stock

Zurich

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Information subject to change.

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TI LM3914 Dot/bar Display Driver (Linear) TI LM3914 Dot/bar Display Driver (Linear)