2014/11/01

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TEXAS INSTRUMENTS - LM3914N-1 - LED BAR GRAPH DRIVER, 3914, DIP18

TEXAS INSTRUMENTSLM3914N-1
Image is for illustrative purposes only.
Please refer to product description
Manufacturer:
TEXAS INSTRUMENTS
Order Code:
9486500
Manufacturer Part No:
LM3914N-1

Technical Data Sheet (785.06KB) EN
Technical Data Sheet (785.06KB) EN

Product Information
  • LED BAR GRAPH DRIVER, 3914, DIP18
  • Device Topology: -
  • No. of Outputs: 10
  • Output Current: 30mA
  • Output Voltage: 1.34V
  • Driver Case Style: DIP
  • Input Voltage Min: 1.2V
  • Input Voltage Max: 12V
  • Switching Frequency: -
  • Operating Temperature Min: 0°C
  • Operating Temperature Max: 70°C
  • Packaging: Each
  • MSL: MSL 1 - Unlimited
  • Base Number: 3914
  • Character Type: Bargraph
  • Device Marking: LM3914N-1
  • Device Type: LED
  • Dimming Control Type: Analogue
  • IC Temperature Range: Commercial
  • Input Voltage: 1.2V to 12V
  • LED Display Type: Dot / Bar
  • LED Driver Application: Bargraph Meter, Expanded Scale Meter
  • No. of Pins: 18
  • Operating Temperature Range: 0°C to +70°C
  • SVHC: No SVHC (16-Jun-2014)
  • Supply Voltage Max: 25V
  • Topology: -
Dot/Bar Display Driver
The LM3914N-1 is a monolithic integrated circuit that senses analogue voltage levels and drives 10 LEDs, providing a linear analogue display. Current drive to the LEDs is regulated and programmable, eliminating the need for resistors.
  • Drives LEDs, LCDs or vacuum fluorescents
  • Bar or dot display mode externally selectable by user
  • Expandable to displays of 100 steps
  • Inputs operate down to ground
  • No multiplexing switching or interaction between outputs
  • LED driver outputs are current regulated, open-collectors
  • Outputs can interface with TTL or CMOS logic
  • LED Lighting
  • Lighting
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Catalogue Page:

443 / UK1

Availability

Availability: No Longer Stocked

Price For: 1 Each

Minimum Order Quantity: 1

Order Multiple: 1

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