BM809 - BYD

BM809 Reset IC

Features The BM809/BM810 are microprocessor resets used to monitor supply voltages in microprocessor and other logic systems. The reset signal is asserted when the supply voltage drops below the preset threshold, and the signal is released in a set time after the supply voltage has risen above the preset threshold The BM809 has an active-LOW reset output w.

Features

The BM809/BM810 are microprocessor resets used to monitor supply voltages in microprocessor and other logic systems. The reset signal is asserted when the supply voltage drops below the preset threshold, and the signal is released in a set time after the supply voltage has risen above the preset threshold The BM809 has an active-LOW reset output while the BM810 has an active-HIGH reset output. The low supply current of typically 1.79uA makes the BM809/BM810 ideal for use in portable, battery operated equipment. They are available in the SOT-23 or SOT-23-3L package. z Monitors 5.0V, 3.3V and .