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LM393P LM393 Dual Differential Comparators DIP-8 Breadboard-Friendly (Pack of 5)

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$8.98

$ 3 .99 $3.99

In Stock
  • Single-Supply or Dual Supplies
  • Wide Range of Supply Voltage: Maximum Rating: 2 V to 36 V
  • Low Supply-Current Drain Independent of Supply Voltage: 0.4 mA (Typical) Per Comparator
  • Low Input Bias Current: 25 nA (Typical)
  • Low Input Offset Voltage: 2 mV (Typical)


The LM393P consist of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships. The LM393P devices are characterized for operation from 0°C to 70°C.