LM311 Datasheet – Single Comparators – ON Semiconductor

Part Number: LM311

Function : HIGH PERFORMANCE VOLTAGE COMPARATORS

Manufacturer: ON Semiconductor

Image:
LM311 image

Description

The ability to operate from a single power supply of 5.0 V to 30 V or 15 V split supplies, as commonly used with operational amplifiers, makes the LM211 / LM311 a truly versatile comparator. Moreover, the inputs of the device can be isolated from system ground while the output can drive loads referenced either to ground, the VCCor the VEE supply. This flexibility makes it possible to drive DTL, RTL, TTL, or MOS logic. The output can also switch voltages to 50 V at currents to 50 mA, therefore, the LM211 / LM311 can be used to drive relays, lamps or solenoids.

LM311 Pinout onsemi

LM311 Datasheet


 

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LM393N Datasheet – Dual Differential Comparator – Fairchild

Part Number: LM393N

Function : Dual Differential Comparator

Manufacturer: Fairchild Semiconductor

Pinout LM393N Pinout Fairchild

Description

The LM2903, LM393/LM393A, LM293A consist of two independent voltage comparators designed to operate from a single power supply over a wide voltage range.

Features

• Single Supply Operation: 2V to 36V
• Dual Supply Operation: 1V to 18V
• Allow Comparison of Voltages Near Ground Potential
• Low Current Drain 800A Typ.
• Compatible with all Forms of Logic
• Low Input Bias Current 25nA Typ.
• Low Input Offset Current 5nA Typ.
• Low Offset Voltage 1mV Typ.

LM393N Datasheet

LM393N Datasheet Fairchild


 

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