LM239J
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- Mfr.Part #
- LM239J
- Manufacturer
- Texas Instruments
- Package / Case
- 14-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC COMP QUAD HIGH PERF 14-CDIP
- Stock
- 8,080
- In Stock ：
- 8,080
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Operating Temperature :
- -25°C~85°C
- Max Input Current :
- 250nA
- Power Supplies :
- 5V
- ECCN Code :
- EAR99
- Pin Count :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LM239
- REACH SVHC :
- No SVHC
- Input Offset Voltage (Vos) :
- 5mV
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Number of Pins :
- 14
- Max Power Dissipation :
- 1.19W
- Height :
- 5.08mm
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 14-CDIP (0.300, 7.62mm)
- Mount :
- Through Hole
- Power Dissipation :
- 1.19W
- Current - Output (Typ) :
- 16mA @ 5V
- Thickness :
- 4.57mm
- Nominal Supply Current :
- 2mA
- Output Current :
- 16mA
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Type :
- GENERAL PURPOSE
- Supply Voltage :
- 5V
- Average Bias Current-Max (IIB) :
- 0.25μA
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Mounting Type :
- Through Hole
- RoHS Status :
- Non-RoHS Compliant
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Width :
- 6.67mm
- Terminal Position :
- Dual
- Termination :
- Through Hole
- JESD-609 Code :
- e0
- Length :
- 19.56mm
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Response Time :
- 1.3 μs
- Number of Terminations :
- 14
- Number of Elements :
- 4
- Voltage Gain :
- 106.02dB
- Max Supply Current :
- 2mA
- Input Bias Current :
- 250nA
- Lead Free :
- Contains Lead
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Functions :
- 4
- Packaging :
- Tube
- Quiescent Current :
- 2.5mA
- Datasheets
- LM239J
Comparators Texas Instruments LM239J Overview
Discover the cutting-edge versatility and precision engineering embodied in the LM239J, a high-performance quad comparator IC meticulously crafted by Texas Instruments. Designed to meet the stringent demands of modern electronic applications, this component stands as a pinnacle of reliability and functionality in the realm of integrated circuits.
With its robust construction and advanced features, the LM239J empowers engineers and designers to achieve unparalleled levels of performance and efficiency in their electronic systems. Whether used in industrial automation, automotive electronics, or consumer electronics, this comparator excels in delivering accurate and dependable results, making it a preferred choice among discerning professionals.
Engineered to exacting standards and backed by Texas Instruments' renowned reputation for excellence, the LM239J sets the benchmark for comparator ICs, ensuring optimal performance and reliability in every application.
LM239J Features
- Quad high-performance comparator IC
- 14-pin ceramic dual in-line package (CDIP)
- Wide supply voltage range
- Low input offset voltage
- High input impedance
- Open collector outputs for wired-OR connections
- Internal hysteresis to improve noise immunity
- High-speed response for real-time applications
- Temperature range: -40°C to 85°C
- Robust and reliable design for industrial and automotive applications
LM239J Applications
- Industrial Automation: The LM239J finds extensive use in industrial automation systems for monitoring and control tasks. Its high-speed response and low input offset voltage ensure precise sensing and accurate decision-making, enhancing the efficiency and reliability of industrial processes.
- Automotive Electronics: In automotive applications, the LM239J plays a crucial role in various subsystems such as engine control, power management, and safety systems. Its wide supply voltage range and robust design make it ideal for harsh automotive environments, ensuring consistent performance under challenging conditions.
- Consumer Electronics: From household appliances to portable devices, the LM239J contributes to the functionality and performance of a wide range of consumer electronics products. Its versatility, reliability, and low power consumption make it suitable for applications such as battery management, signal conditioning, and audio amplification.
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