Comparator
Comparator ICs: LM393 dual and LM339 quad voltage comparators.
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LM393 Dual Differential Comparator
Quick Info :
- : Differential
- : 2 Comparators
- : 300ns
- : 2V to 36V
Rs 50.00LM393 Dual Differential Comparator
Rs 50.00 - : Differential
-
LM339 Quad Differential Comparators
Quick Info :
- : Precision
- : 4 Comparators
- : 1.3µs
- : 2V to 36V, ± 1V to ± 18V
Rs 50.00LM339 Quad Differential Comparators
Rs 50.00 - : Precision
Comparators switch their output when one voltage crosses another: the LM393 (dual) and LM339 (quad), both open-collector, so add a pull-up resistor. They are the chips behind most sensor modules with an adjustable threshold.