LM3914 Dot Bar Display Driver IC DIP-18
![LM3914 Dot Bar Display Driver IC DIP-18]()
![LM3914 Dot Bar Display Driver IC DIP-18_1]()
![LM3914 Dot Bar Display Driver IC DIP-18_PI N OUT]()
![LM3914 Dot Bar Display Driver IC DIP-18_3]()
![LM3914 Dot Bar Display Driver IC DIP-18]()
![LM3914 Dot Bar Display Driver IC DIP-18_1]()
![LM3914 Dot Bar Display Driver IC DIP-18_PI N OUT]()
![LM3914 Dot Bar Display Driver IC DIP-18_3]()
DIP-18 Package: The "DIP-18" designation indicates that the IC is packaged in a Dual Inline Package with 18 pins.
Pin Configuration: The LM3914 typically has 18 pins, and its pin functions include inputs for the analog signal, reference voltage, and outputs to drive LEDs.
Voltage Range: The LM3914 can operate over a wide voltage range, making it suitable for various applications.
Adjustable Voltage Reference: The LM3914 allows the user to set a reference voltage, and the LEDs light up based on the comparison between the input signal and this reference voltage.
![UM3561 IC Melody Generator IC DIP-8]()
![UM3561 IC Melody Generator IC DIP-8_1]()
-28%
LM3914 Dot Bar Display Driver IC DIP-18
Available:In Stock
- Product SKU: INTEG097
₹ 49
₹ 69
Need Volume Discounts? Deals are specially designed for you. Click here
Need Customization? Provide us more details Click here
Warehouse Details
Specification
Description
The LM3914 is a popular integrated circuit (IC) that functions as a dot/bar display driver. It is commonly used to drive LED bar graph displays or other visual indicators.Here's some information about the LM3914
Functionality: The LM3914 is designed to drive a series of LEDs to indicate the level of an analog signal. It can be configured to operate either as a dot mode (individual LEDs light up) or as a bar mode (a series of LEDs form a bar graph).DIP-18 Package: The "DIP-18" designation indicates that the IC is packaged in a Dual Inline Package with 18 pins.
Pin Configuration: The LM3914 typically has 18 pins, and its pin functions include inputs for the analog signal, reference voltage, and outputs to drive LEDs.
Voltage Range: The LM3914 can operate over a wide voltage range, making it suitable for various applications.
Adjustable Voltage Reference: The LM3914 allows the user to set a reference voltage, and the LEDs light up based on the comparison between the input signal and this reference voltage.
Applications:
Common applications include audio level meters, VU meters, battery level indicators, and other visual displays of analog signal levels.Features
- 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 a 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 currently regulated, Open-collectors
- 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
Applications
- Crude Battery level indicators
- Low-cost monitor devices
- Digital gauges
- Electronic displays
- Fade bars
Physical Attributes
- Length * Width * Height (mm): 19 x 8 x 7
- Weight (gm): 2
Related items
₹ 15.00
₹ 19.00
Sold Out
₹ 29.00
₹ 39.00
₹ 29.00
₹ 39.00
