The LM193, LM293, LM393 and LM393W devices consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage. The LM393W offers additional ESD robustness of 2 kV HBM on all pins. https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2020-07-04 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2021-04-01 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2021-04-18 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2021-12-06 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2022-04-09 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2022-06-11 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2022-06-23 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2022-07-05 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2024-01-11 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2024-06-02 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2024-11-06 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2024-11-15 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2025-01-17 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2025-03-04 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2025-07-08 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2026-01-16 https://elecena.pl/product/17005499/lm293d-low-power-dual-voltage-comparator 2026-03-13