LM393N/NOPB
- Mfr.Part #
- LM393N/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC COMP DUAL LO PWR 8-DIP
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- ECCN Code :
- EAR99
- Width :
- 6.35mm
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 2
- Operating Temperature :
- 0°C~70°C
- Pbfree Code :
- yes
- Contact Plating :
- Tin
- Quiescent Current :
- 2.5mA
- Termination :
- Through Hole
- Power Supplies :
- 5V
- Power Dissipation :
- 780mW
- Type :
- GENERAL PURPOSE
- Current - Quiescent (Max) :
- 2.5mA
- Packaging :
- Tube
- Factory Lead Time :
- 12 Weeks
- Dual Supply Voltage :
- 9V
- Max Power Dissipation :
- 780mW
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Weight :
- 4.535924g
- Max Supply Current :
- 200μA
- Input Bias Current :
- 250nA
- Supply Voltage :
- 5V
- Response Time :
- 1300 ns
- Turn On Delay Time :
- 400 ns
- Input Offset Voltage (Vos) :
- 5mV
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Mounting Type :
- Through Hole
- Length :
- 9.81mm
- Pin Count :
- 8
- Nominal Supply Current :
- 1mA
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- REACH SVHC :
- No SVHC
- Height :
- 5.08mm
- Number of Circuits :
- 2
- Voltage Gain :
- 106.02dB
- Supply Voltage Limit-Max :
- 36V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Through Hole
- Output Current :
- 16mA
- Radiation Hardening :
- No
- Base Part Number :
- LM393
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Number of Pins :
- 8
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Current - Output (Typ) :
- 16mA @ 5V
- Operating Supply Voltage :
- 28V
- Propagation Delay :
- 700 ns
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Max Input Current :
- 250nA
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Thickness :
- 3.9mm
- Datasheets
- LM393N/NOPB

Comparators Texas Instruments LM393N/NOPB Overview
The LM393N/NOPB from Texas Instruments is a dual, low-power voltage comparator designed to operate from a single power supply over a wide range of voltages. This integrated circuit (IC) is housed in an 8-DIP package, offering robust performance for applications requiring voltage level detection and precise signal processing. The LM393N/NOPB excels in environments where power efficiency is crucial, making it an ideal choice for cost-effective and high-volume industrial applications. Its ability to operate reliably in a broad temperature range enhances its adaptability across various demanding scenarios.
LM393N/NOPB Features
This IC features dual independent comparators which provide flexibility in application. It is designed for single or dual supply operation, making it versatile for use in multiple circuit configurations. The device boasts a low supply current, further conserving power and extending application in battery-powered devices. With its fast response time and low input bias current, the LM393N/NOPB ensures accurate and efficient functionality.
LM393N/NOPB Applications
- Control Systems: Utilized in control mechanisms, the LM393N/NOPB can compare various voltage levels to maintain system stability and performance.
- Battery-Powered Devices: Ideal for use in portable devices, where power efficiency is paramount. It ensures minimal power consumption while delivering consistent performance.
- Automotive Applications: Used in automotive electronics to monitor voltages and prevent voltage-level issues that can lead to system failures.
- Alarm Systems: Acts as a critical component in security devices, analyzing signals to trigger alarms based on specific voltage thresholds.
- Power Supplies: Helps in the regulation and monitoring of voltages, ensuring stable operation and preventing overvoltage scenarios.
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