LM339APWR
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- Mfr.Part #
- LM339APWR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC QUAD DIFF COMPARATOR 14-TSSOP
- Stock
- 469
- In Stock ：
- 469
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Input Offset Voltage (Vos) :
- 3mV
- Weight :
- 57.209338mg
- Number of Functions :
- 4
- Radiation Hardening :
- No
- Number of Terminations :
- 14
- Operating Temperature :
- 0°C~70°C
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Operating Supply Voltage :
- 28V
- Terminal Form :
- Gull wing
- Base Part Number :
- LM339
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Pbfree Code :
- yes
- Voltage Gain :
- 106.02dB
- Length :
- 5mm
- JESD-609 Code :
- e3
- Max Input Current :
- 250nA
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Voltage - Input Offset (Max) :
- 3mV @ 30V
- Quiescent Current :
- 2.5mA
- Terminal Position :
- Dual
- Output Current per Channel :
- 6mA
- Output Current :
- 20mA
- Dual Supply Voltage :
- 9V
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Response Time :
- 1.3 μs
- Contact Plating :
- Gold
- Height :
- 1.2mm
- Average Bias Current-Max (IIB) :
- 0.05μA
- Supply Voltage Limit-Max :
- 36V
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 14
- Thickness :
- 1mm
- Mount :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 2mA
- ECCN Code :
- EAR99
- Voltage - Supply, Single/Dual (±) :
- 2V~30V ±1V~15V
- Number of Elements :
- 4
- Packing Method :
- TR
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 4.4mm
- Max Supply Current :
- 500μA
- Type :
- Differential
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 14
- Input Bias Current :
- 250nA
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tape and Reel (TR)
- Datasheets
- LM339APWR
Comparators Texas Instruments LM339APWR Overview
The LM339APWR by Texas Instruments stands as a stellar example of precision and reliability in the domain of voltage comparators. Designed for versatile applications, this integrated circuit (IC) features four independent voltage comparators, each optimized to operate from a single power supply over a wide range of voltages. This device is housed in a 14TSSOP package, providing a compact footprint suitable for high-density installations. Tailored for applications that require precise voltage monitoring and multilevel detection, the LM339APWR is an essential component in any advanced electronic system seeking robust performance and long-term reliability.
LM339APWR Features
The LM339APWR includes several key features that make it highly suitable for demanding applications. Each of the four comparators is designed to operate effectively over a single or dual power supply operation, allowing for flexible integration into different system designs. Additionally, the device boasts low input bias current, low input offset voltage, and an open-collector output designed to interface with different logic levels, from TTL to MOS technologies.
LM339APWR Applications
- Control Systems: Utilized in control mechanisms for industrial machinery, the LM339APWR can manage critical threshold levels, ensuring operational safety and efficiency.
- Automotive Systems: In automotive electronics, this comparator is used to detect and process various signal levels, contributing to the functionality of electronic control units and power management systems.
- Power Supply Monitoring: It ensures the stability and performance of power supplies by monitoring voltage thresholds and providing necessary adjustments.
- Alarm Systems: Acts as a critical component in residential and commercial alarm systems by sensing and responding to varying voltage levels, which can indicate a security breach or other emergency conditions.
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