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- Stock & Prices $ Price & Stock for LMV339M
- Part Number LMV339M
- Manufacturer Texas Instruments
- Pin Count 14
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - D(R-DPSO-G14)
- Released Date Apr 16, 2015
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
LMV339M Details
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Manufacturer Part Number:
LMV339M
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Brand Name:
Texas Instruments
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Part Life Cycle Code:
Obsolete
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Part Package Code:
SOIC
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Package Description:
SOIC-14
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Pin Count:
14
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Manufacturer:
Texas Instruments
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YTEOL:
0
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Amplifier Type:
COMPARATOR
LMV339M Frequently Asked Questions (FAQs)
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Texas Instruments recommends a layout with a star-ground configuration, keeping the input traces short and away from noise sources, and using a low-ESR capacitor for power decoupling. Additionally, the output should be routed away from the inputs to prevent feedback.
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When the output is not connected to a load, it's recommended to add a pull-down resistor (e.g., 1 kΩ) to prevent the output from floating and to reduce power consumption. This also helps to prevent unwanted oscillations.
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The maximum allowed voltage difference between the input pins is ±1.5 V. Exceeding this limit can cause damage to the device or affect its performance.
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No, the LMV339M is a comparator, not a voltage reference or regulator. It's designed to compare two input voltages and output a digital signal based on the comparison, not to provide a stable voltage reference or regulate voltage.
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The LMV339M requires a single supply voltage (VCC) between 2.7 V and 5.5 V. Ensure the power supply is clean and well-regulated, and add a 0.1 μF decoupling capacitor close to the VCC pin to reduce noise and ripple.
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LMV339M Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.