LM239J

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Mfr.Part #
LM239J
Manufacturer
National Semiconductor
Package / Case
14-CDIP (0.300, 7.62mm)
Datasheet
Download
Description
LM239-N LOW POWER LOW OFFSET VOL
Stock
8,080
In Stock :
8,080

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Manufacturer :
National Semiconductor
Product Category :
Comparators
Termination :
Through Hole
ECCN Code :
EAR99
Quiescent Current :
2.5mA
Pin Count :
14
Max Supply Current :
2mA
Number of Pins :
14
Power Dissipation :
1.19W
Package / Case :
14-CDIP (0.300, 7.62mm)
Type :
GENERAL PURPOSE
REACH SVHC :
No SVHC
Average Bias Current-Max (IIB) :
0.25μA
Mounting Type :
Through Hole
Lifecycle Status :
ACTIVE (Last Updated: 2 days ago)
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Voltage - Supply, Single/Dual (±) :
2V~36V ±1V~18V
Voltage - Input Offset (Max) :
5mV @ 30V
Number of Functions :
4
Base Part Number :
LM239
Number of Terminations :
14
Lead Free :
Contains Lead
Supply Voltage :
5V
Max Input Current :
250nA
Length :
19.56mm
Width :
6.67mm
Current - Input Bias (Max) :
0.25μA @ 5V
Nominal Supply Current :
2mA
Terminal Finish :
Tin/Lead (Sn/Pb)
Factory Lead Time :
6 Weeks
Max Power Dissipation :
1.19W
Packaging :
Tube
Output Type :
CMOS, DTL, ECL, MOS, Open-Collector, TTL
Output Current :
16mA
Radiation Hardening :
No
RoHS Status :
Non-RoHS Compliant
Mount :
Through Hole
Power Supplies :
5V
Terminal Position :
Dual
Input Bias Current :
250nA
Operating Temperature :
-25°C~85°C
Response Time :
1.3 μs
JESD-609 Code :
e0
Current - Output (Typ) :
16mA @ 5V
Thickness :
4.57mm
Voltage Gain :
106.02dB
Input Offset Voltage (Vos) :
5mV
Number of Elements :
4
Height :
5.08mm
Datasheets
LM239J
Introducing Comparators National Semiconductor LM239J from Chip IC,where excellence meets affordability. This product stands out with its Number of Pins:14, Package / Case:14-CDIP (0.300, 7.62mm), Type:GENERAL PURPOSE, Mounting Type:Through Hole, Base Part Number:LM239, Number of Terminations:14, Operating Temperature:-25°C~85°C, LM239J pinout, LM239J datasheet PDF, LM239J amp .Beyond Comparators National Semiconductor LM239J ,we also offer TLV7041QDCKRQ1, TLV1391IDBVR, TLV7031QDBVRQ1, Our vast inventory has you covered. Contact us now for immediate solutions.

National Semiconductor LM239J


Comparators National Semiconductor LM239J Overview

The LM239J, manufactured by National Semiconductor, is a quintessential component in the Comparators category, designed to cater to rigorous industrial demands. This low power, low offset voltage comparator is engineered to provide reliable performance in a variety of circuit applications. Known for its versatility and efficiency, the LM239J ensures minimal power consumption while maintaining high accuracy. Its robust design is particularly suited for environments requiring precise voltage comparisons, making it an indispensable tool for quality-sensitive applications.

LM239J Features

The LM239J comparator offers several key features that make it highly beneficial for critical electronic applications. It operates with a low power requirement, which is crucial for energy-sensitive projects. Furthermore, its low offset voltage facilitates enhanced accuracy in voltage comparison, an essential attribute for monitoring and control systems. The device's wide voltage range and compatibility with other standard industry components make it versatile and easy to integrate into existing systems.

LM239J Applications

  • Control Systems: In control systems, the LM239J is used to compare different signal voltages, enabling precise control mechanism adjustments.
  • Sensing Applications: Utilized in sensor devices to enhance accuracy by comparing the output voltages of sensors, ensuring reliable readings.
  • Power Management: Plays a critical role in power supply systems, where it ensures voltage levels are within specified thresholds for safety and efficiency.
  • Automotive Electronics: Used in automotive systems to compare various voltages, contributing to safer and more efficient vehicle operations.
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