LM311N
- Mfr.Part #
- LM311N
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC VOLTAGE COMPARATOR 8-DIP
- Stock
- 31,792
- In Stock :
- 31,792
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Operating Supply Voltage :
- 28V
- Voltage - Input Offset (Max) :
- 7.5mV @ ±15V
- Dual Supply Voltage :
- 12V
- Mount :
- Through Hole
- Terminal Position :
- Dual
- Pin Count :
- 8
- Voltage Gain :
- 106.02dB
- RoHS Status :
- Non-RoHS Compliant
- Length :
- 10.16mm
- Width :
- 6.35mm
- Height :
- 3.3mm
- Pbfree Code :
- No
- Input Offset Voltage (Vos) :
- 7.5mV
- Number of Pins :
- 8
- Max Power Dissipation :
- 500mW
- Number of Terminations :
- 8
- Terminal Pitch :
- 2.54mm
- JESD-609 Code :
- e0
- Max Supply Current :
- 7.5mA
- Type :
- GENERAL PURPOSE
- Output Current :
- 50mA
- Number of Circuits :
- 1
- Input Bias Current :
- 250nA
- Lead Free :
- Lead Free
- Mounting Type :
- Through Hole
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- REACH SVHC :
- No SVHC
- Power Dissipation :
- 500mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Operating Temperature :
- 0°C~70°C
- Current - Input Bias (Max) :
- 0.25μA @ ±15V
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 7.5mA
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Output Type :
- DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
- Quiescent Current :
- 7.5mA
- Average Bias Current-Max (IIB) :
- 0.3μA
- Base Part Number :
- LM311
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Packaging :
- Tube
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Response Time :
- 200 ns
- Supply Voltage :
- 15V
- Datasheets
- LM311N

Comparators STMicroelectronics LM311N Overview
Introducing the LM311N, a high-performance IC voltage comparator manufactured by STMicroelectronics. This versatile device comes in an 8DIP package, engineered to meet the demanding requirements of various electronic applications. With its precision and reliability, the LM311N is the go-to solution for voltage comparison tasks in industrial, automotive, and consumer electronics.
LM311N Features
- High precision voltage comparator
- Wide operating voltage range
- Fast response time
- Low input offset current
- Output compatible with TTL, DTL, ECL, MOS, and CMOS logic
- Operates from a single 5V supply
- Available in 8DIP package
LM311N Applications
- Industrial Automation: The LM311N is ideal for monitoring and controlling voltage levels in industrial automation systems, ensuring precise and reliable operation.
- Automotive Electronics: In automotive applications, the LM311N can be used for battery voltage monitoring, overvoltage protection, and automotive sensor interfacing, enhancing vehicle safety and performance.
- Consumer Electronics: From power management circuits to audio equipment, the LM311N finds its place in a wide range of consumer electronics, delivering accurate voltage comparison for optimal device functionality.
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