LM393PE3
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- Mfr.Part #
- LM393PE3
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC COMPARATOR DIFF DUAL 8DIP
- Stock
- 174,616
- In Stock ：
- 174,616
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Packaging :
- Tube
- Mount :
- Through Hole
- Output Current :
- 20mA
- Length :
- 9.81mm
- Max Supply Current :
- 2.5mA
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Nominal Supply Current :
- 500μA
- Terminal Finish :
- Matte Tin (Sn)
- Thickness :
- 3.9mm
- Operating Temperature :
- 0°C~70°C
- Input Bias Current :
- 250nA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Input Offset Voltage (Vos) :
- 5mV
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Through Hole
- Power Supplies :
- 5V
- Base Part Number :
- LM393
- Number of Functions :
- 2
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage Limit-Max :
- 36V
- Lead Free :
- Lead Free
- Type :
- Differential
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Number of Elements :
- 2
- Radiation Hardening :
- No
- Pin Count :
- 8
- Height :
- 5.08mm
- Quiescent Current :
- 2.5mA
- Width :
- 6.35mm
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Average Bias Current-Max (IIB) :
- 0.05μA
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Response Time :
- 300 ns
- Number of Terminations :
- 8
- Voltage Gain :
- 106.02dB
- Supply Voltage :
- 5V
- Datasheets
- LM393PE3
Comparators Texas Instruments LM393PE3 Overview
The Texas Instruments LM393PE3 is a high-performance solution for applications requiring low power and reliable dual differential comparators. Ideal for cost-sensitive and space-constrained environments, this integrated circuit ensures precise voltage monitoring and differential comparison tasks. Packaged in an 8-pin DIP, the LM393PE3 offers a robust design suitable for a wide range of industrial and consumer products. Its ability to operate from a single power supply over a wide range of voltages enhances its versatility, making it a go-to component for designers focused on efficiency and reliability.
LM393PE3 Features
The LM393PE3 from Texas Instruments features dual independent differential comparators which provide flexible design options. This IC boasts a wide operating supply range of 2V to 36V, and can also handle dual supplies of ±1V to ±18V. Additionally, its low supply current drain is independent of the power supply voltage, optimizing device performance in power-sensitive setups. Other notable features include low input biasing current, low input offset voltage and offset current which make it an excellent choice for precision applications.
LM393PE3 Applications
- Voltage Monitoring Systems: Utilized to compare different voltage levels within electronic devices, ensuring optimal operation and preventing voltage-related failures.
- High-Speed Signal Conditioning: Helps in transforming or adjusting signals to be suitable for further processing and usage in high-speed electronics.
- Zero-Crossing Detectors: Essential in converting AC signals to digital signals by detecting the point at which the AC signal crosses zero voltage, commonly used in motor control circuits.
- Window Comparators: Used for generating a signal when the input voltage falls within a particular voltage range, beneficial for alarm systems and other monitoring devices.
- Relay Drivers: Can drive a relay effectively in various electronic circuits, typically used in automation systems where switching of high loads through low power signals is required.
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