Datasheet Texas Instruments LM393 MDC — 数据表

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SLCS162 – JUNE 2017 LM393-MIL Dual Differential Comparators
1 Features 3 Description These devices 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. 1 Single-Supply or Dual Supplies
Wide Range of Supply Voltage
– Maximum Rating: 2 V to 36 V
– Tested to 30 V
Low Supply-Current Drain Independent of Supply
Voltage: 0.4 mA (Typical) Per Comparator
Low Input Bias Current: 25 nA (Typical) …