Name: LM3915N-1/NOPB
Brand: Texas Instruments
SKU: DS-6119645
Price: 0.7326 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Texas Instruments LM3915N-1/NOPB

IC DRVR DOT/BAR DISPLAY 18DIP

Manufacturer # :LM3915N-1/NOPB

Manufacturer :Texas Instruments

Dasenic # :LM3915N-1/NOPB-DS

Datasheet :

LM3915N-1/NOPB Datasheet

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Description : IC DRVR DOT/BAR DISPLAY 18DIP

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Quantity	Unit Price	Total
65+	$ 0.7326	$ 47.62
150+	$ 0.6012	$ 90.18
235+	$ 0.5823	$ 136.84
320+	$ 0.5643	$ 180.58
415+	$ 0.5454	$ 226.34

In Stock: 14400

MOQ :1 PCS

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LM3915N-1/NOPB information

Texas Instruments LM3915N-1/NOPB technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/PMIC - Display Drivers
Product Status:Obsolete
Operating Temperature:0°C ~ 70°C
Mounting Type:Through Hole
Package / Case:18-DIP (0.300", 7.62mm)
Current - Supply:6.1 mA
Interface:-
Supplier Device Package:18-DIP
Configuration:Dot/Bar Display
Voltage - Supply:3V ~ 25V
Display Type:LED, LCD, Vacuum Fluorescent (VF)
Digits or Characters:10 Steps
EU RoHS Status:ROHS3 Compliant
MSL Rating:1 (Unlimited, 30°C/85%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.39.0001
China RoHS Status:Orange Symbol: Safe for use during the environmental protection period

Download datasheets and manufacturer documentation for Texas Instruments LM3915N-1/NOPB
Datasheet:
LM3915N-1/NOPB,

Texas Instruments LM3915N-1/NOPB Environmental and export classification status description
The Texas Instruments LM3915N-1/NOPB is a monolithic integrated circuit that senses analog voltage levels and drives ten LEDs, LCDs, or vacuum fluorescent displays to provide a logarithmic 3 dB/step analog display. This IC is suitable for use in audio level meters, power meters, RF signal strength meters, and other applications requiring a visual display of analog voltage levels. Functions: 1. Logarithmic Display: Provides a logarithmic 3 dB/step display for accurate representation of analog voltage levels. 2. Drive LED/LCD Displays: Drives up to 10 LEDs, LCDs, or vacuum fluorescent displays for visual representation. 3. Wide Operating Voltage Range: Works with a wide range of supply voltages (3V to 25V). 4. Bar or Dot Mode: Supports both bar and dot display modes for versatile usage. Applications: - Audio Level Meters - Power Meters - RF Signal Strength Meters - Battery Charge Indicators - VU Meters - Display Drivers Alternative Components: - LM3914: Similar to LM3915 but with linear display scaling. - LM3916: Similar to LM3915 but with reduced output voltage swing. - LM3916-Q1: Automotive-grade version of LM3916. Embedded Modules: There are no specific embedded modules for the LM3915N-1/NOPB, but this IC is commonly used in various DIY projects and electronic kits for analog level indication. Related Q&A: 1. Q: Can the LM3915 be cascaded to display more than 10 levels? A: Yes, multiple LM3915s can be cascaded to expand the display to more than 10 levels by connecting the outputs of one IC to the inputs of the next. 2. Q: What is the difference between the LM3914 and LM3915 in terms of display scaling? A: The LM3914 has a linear display scaling (equal steps), while the LM3915 has logarithmic display scaling (3 dB/step). 3. Q: Can the LM3915 drive LEDs directly or is a driver circuit needed? A: The LM3915 can drive LEDs directly, but for higher current LEDs or displays, an external driver circuit may be necessary. 4. Q: What is the typical current consumption of the LM3915 during operation? A: The LM3915 typically consumes around 10 mA of current during operation, depending on the number of active LEDs. 5. Q: Is the LM3915 suitable for automotive applications? A: The LM3915 is not specifically designed for automotive use, but the LM3916-Q1 is an automotive-grade variant suitable for automotive applications.

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LM3915N-1/NOPB provided by Texas Instruments

Founded in 1930,Texas Instruments (Nasdaq: TXN) is a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. TI's product range spans from low-power, low-cost devices to high-performance, specialized solutions. With approximately 80,000 products, including microcontrollers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), operational amplifiers (op-amps), power management ICs, and more, we help over 100,000 customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs, going into markets such as industrial, automotive, personal electronics, communications equipment and enterprise systems. We have a long history of globally owned, regionally diverse internal manufacturing operations, including 15 manufacturing sites worldwide, with 12 wafer fabs, seven assembly and test factories, and multiple bump and probe facilities.