LM239PWR
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- Mfr.Part #
- LM239PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC QUAD DIFF COMPARATOR 14-TSSOP
- Stock
- 1,542
- In Stock ：
- 1,542
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Supply Voltage :
- 5V
- Type :
- Differential
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 28V
- Input Offset Voltage (Vos) :
- 5mV
- Number of Terminations :
- 14
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Terminal Position :
- Dual
- Weight :
- 57.209338mg
- Terminal Form :
- Gull wing
- Average Bias Current-Max (IIB) :
- 0.25μA
- Response Time :
- 1.3 μs
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Radiation Hardening :
- No
- Voltage - Supply, Single/Dual (±) :
- 2V~30V ±1V~15V
- Dual Supply Voltage :
- 9V
- Max Input Current :
- 250nA
- Height :
- 1.2mm
- Width :
- 4.4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 4
- Nominal Supply Current :
- 2mA
- Operating Temperature :
- -25°C~85°C
- Lead Free :
- Lead Free
- Output Current :
- 20mA
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Number of Pins :
- 14
- Max Power Dissipation :
- 1.19W
- Power Supplies :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Number of Functions :
- 4
- Supply Voltage Limit-Max :
- 36V
- JESD-609 Code :
- e3
- Packing Method :
- TR
- Input Bias Current :
- 250nA
- Quiescent Current :
- 2mA
- Contact Plating :
- Gold
- REACH SVHC :
- No SVHC
- Packaging :
- Cut Tape (CT)
- Voltage Gain :
- 106.02dB
- Length :
- 5mm
- Pin Count :
- 14
- Max Supply Current :
- 500μA
- Thickness :
- 1mm
- Mount :
- Surface Mount
- Base Part Number :
- LM239
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Output Current per Channel :
- 6mA
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- LM239PWR
Comparators Texas Instruments LM239PWR Overview
The LM239PWR by Texas Instruments is a cornerstone in the field of electronic design, specifically developed for applications requiring a robust and reliable quadruple differential comparator. This IC is encapsulated in a 14TSSOP package, ensuring compact integration and high functionality in dense circuit designs. The LM239PWR excels in delivering precision voltage comparisons, crucial for accurate decision-making circuits in industrial and commercial applications. Its design emphasizes stability and low power consumption, making it an ideal choice for designers aiming to enhance system reliability and efficiency.
LM239PWR Features
The LM239PWR boasts a series of features designed for enhanced performance and versatility in various applications. Key features include a wide supply voltage range, low input bias current, and the ability to operate over a wide temperature range. These characteristics make the LM239PWR exceptionally suited for complex environments where reliability and accuracy are paramount.
LM239PWR Applications
- Control Systems: In control systems, the LM239PWR serves as a critical component for managing operational thresholds, ensuring systems operate within safe parameters.
- Alarm Systems: Utilized in alarm systems to compare environmental readings against set thresholds, triggering alerts when necessary.
- Power Supplies: Helps in monitoring voltage levels in power supplies, ensuring outputs remain within specified limits for safety and efficiency.
- Automotive Electronics: In automotive electronics, the LM239PWR is used to compare various sensor outputs, contributing to vehicle safety and performance enhancements.
- Medical Devices: Employed in medical devices for accurate sensor data analysis, crucial for reliable patient monitoring and diagnostics.
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