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
- Max Power Dissipation :
- 1.19W
- Average Bias Current-Max (IIB) :
- 0.25μA
- Response Time :
- 1.3 μs
- Power Dissipation :
- 1.19W
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Supply Voltage :
- 5V
- Number of Pins :
- 14
- Factory Lead Time :
- 6 Weeks
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Max Input Current :
- 250nA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Termination :
- Through Hole
- Height :
- 5.08mm
- Power Supplies :
- 5V
- Number of Elements :
- 4
- Nominal Supply Current :
- 2mA
- Mounting Type :
- Through Hole
- Output Current :
- 16mA
- Width :
- 6.67mm
- Number of Functions :
- 4
- Voltage Gain :
- 106.02dB
- Base Part Number :
- LM239
- RoHS Status :
- Non-RoHS Compliant
- Pin Count :
- 14
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Number of Terminations :
- 14
- Lead Free :
- Contains Lead
- Operating Temperature :
- -25°C~85°C
- JESD-609 Code :
- e0
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Terminal Position :
- Dual
- Input Offset Voltage (Vos) :
- 5mV
- Max Supply Current :
- 2mA
- Thickness :
- 4.57mm
- ECCN Code :
- EAR99
- Input Bias Current :
- 250nA
- Type :
- GENERAL PURPOSE
- Package / Case :
- 14-CDIP (0.300, 7.62mm)
- Current - Output (Typ) :
- 16mA @ 5V
- Radiation Hardening :
- No
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Through Hole
- REACH SVHC :
- No SVHC
- Length :
- 19.56mm
- 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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