LM339PT
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- Mfr.Part #
- LM339PT
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC COMP QUAD CMOS MCRPWR 14TSSOP
- Stock
- 38
- In Stock ：
- 38
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Output Current :
- 16mA
- Pin Count :
- 14
- Number of Pins :
- 14
- Number of Circuits :
- 4
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Factory Lead Time :
- 12 Weeks
- Supply Voltage Limit-Max :
- 32V
- Terminal Form :
- Gull wing
- Number of Terminations :
- 14
- Supply Voltage :
- 5V
- JESD-609 Code :
- e4
- Input Offset Voltage (Vos) :
- 5mV
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Width :
- 4.5mm
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Type :
- GENERAL PURPOSE
- Power Supplies :
- 5V
- Max Input Current :
- 250nA
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 4
- Nominal Supply Current :
- 2mA
- Height :
- 1.05mm
- Base Part Number :
- LM339
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Max Supply Current :
- 2mA
- Terminal Pitch :
- 0.65mm
- Natural Thermal Resistance :
- 100 °C/W
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Length :
- 5.1mm
- Quiescent Current :
- 2.5mA
- Output Current per Channel :
- 100pA
- Mount :
- Surface Mount
- Input Bias Current :
- 250nA
- Response Time :
- 1.3 μs
- Current - Output (Typ) :
- 16mA @ 5V
- REACH SVHC :
- No SVHC
- Voltage Gain :
- 106.02dB
- Power Dissipation :
- 710mW
- ECCN Code :
- EAR99
- Operating Temperature :
- 0°C~70°C
- Voltage - Supply, Single/Dual (±) :
- 2V~32V ±1V~16V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 4.535924g
- Max Power Dissipation :
- 710mW
- Terminal Position :
- Dual
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- LM339PT
Comparators STMicroelectronics LM339PT Overview
The STMicroelectronics LM339PT is a precision quad comparator designed to meet the needs of diverse applications that require reliable voltage comparison. Built on a CMOS process, it ensures low power consumption while maintaining a wide voltage range. The LM339PT is enclosed in a 14-pin TSSOP package, which makes it suitable for space-constrained applications without compromising on functionality. Its design caters specifically to systems that require multiple comparators in a single package to enhance efficiency and reduce size. This IC COMP QUAD CMOS MCRPWR 14TSSOP component from STMicroelectronics is ideal for designers looking to develop energy-efficient and high-performance electronic products, making it a compelling option for bulk purchases by businesses.
LM339PT Features
- Quad comparator configuration allows for multiple comparisons in one IC, enhancing design simplicity and efficiency.
- Low power consumption ideal for battery-operated devices.
- Wide supply voltage range accommodates various levels of logic, thus providing greater flexibility in design.
- Open-collector outputs to connect directly to a voltage rail or to other outputs for extended applicability.
- TSSOP-14 package ensures a compact footprint for space-sensitive applications.
LM339PT Applications
- Consumer Electronics: Utilized in household devices such as thermostats and alarms for reliable voltage monitoring and safety enhancements.
- Automotive Systems: Helps in voltage monitoring and control systems, essential for engine and battery management.
- Industrial Electronics: Employed in process control systems, where precise voltage comparison is crucial for operational accuracy.
- Telecommunications: Used in signal processing equipment to ensure stable and reliable operations.
- Medical Devices: Integral in devices requiring consistent and precise monitoring of electrical signals for patient safety and care.
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