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  • LM393N

LM393N

Through Hole Tube 1300 ns μs Linear Comparators


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-LM393N
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 772
  • Description: Through Hole Tube 1300 ns μs Linear Comparators (Kg)

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Details

Tags

Parameters
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature 0°C~70°C
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LM393
Pin Count 8
JESD-30 Code R-PDIP-T8
Qualification Status Not Qualified
Output Type CMOS, DTL, ECL, MOS, Open-Collector, TTL
Number of Elements 2
Power Supplies 5V
Response Time 1300 ns
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Average Bias Current-Max (IIB) 0.4μA
Supply Voltage Limit-Max 36V
Current - Quiescent (Max) 2.5mA
Voltage - Input Offset (Max) 5mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Current - Output (Typ) 18mA @ 5V
Height Seated (Max) 5.33mm
RoHS Status ROHS3 Compliant

Description


The LM393N is a dual voltage comparator with low power consumption. These devices are made up of two independent low voltage comparators that can function over a wide range of voltages from a single source. It's also feasible to use a split power supply.

Even though runs from a single power supply voltage, these comparators have a unique feature in that the input common-mode voltage range includes ground.



Features


■ Input common-mode voltage range includes ground

■ Low output saturation voltage: 80 mV typ. (Isink = 4 mA)

■ Differential input voltage range equal to the supply voltage

■ TTL, DTL, ECL, MOS, CMOS compatible outputs

■ Wide single-supply voltage range or dual supplies: +2 V to +36 V or ±1 V to ±18 V

■ Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at +5 V)

■ Low input bias current: 20 nA typ

■ Low input offset current: ±3 nA typ

■ Low input offset voltage: ±1 mV typ



Applications


  • Battery Powered Applications

  • Industrial Applications

  • Peak Voltage Detector

  • High Voltage Protection/Warning

  • Oscillator Circuits

  • Voltage Comparator Circuits

  • Can Drive Relay, Lamp, Motor Etc

  • Zero Crossing Detector