REAR56957BG Datasheet | Renesas

REAR56957A,BG Voltage Detecting, System Resetting IC Series Data Sheet R03DS0170EJ0100 Rev.1.00 2021.10.4 Description REAR56957A,B are semiconductor integrated circuits for resetting of all types of logic circuit such as CPUs, and have the feature of setting the detection voltage by adding external resistance. They include a built-in delay circuit to provide the desired retardation time simply by adding an external capacitor. They fined extensive applications, including battery checking circuit, level detecting circuit and waveform shaping circuit. Features - Few external parts - Large delay time with a capacitor of small capacitance (td ≈ 100ms, at 0.33μF) - Low threshold operating...