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23,250 pcs
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23250 pcs | On Request | 1 | On Request | On Request | 2018+ | On Request | On Request |
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| SVHC Present |
The TCM809SVNB713 from Microchip Technology is a precision VDD monitor designed for nominal system voltages of 2.5V, 3.0V, 3.3V, and 5.0V. This cost-effective system supervisor circuit monitors VDD in digital systems and provides a reset signal to the host processor when needed, requiring no external components.
Key features include a minimum reset time-out period of 140ms and a low supply current of 9µA typical. The device offers VDD transient immunity and is available in compact 3-pin SC-70 and SOT-23B packages. The RESET output is valid down to VDD = 1V. The TCM809 features an active-low RESET output.
Applications for the TCM809SVNB713 include computers, embedded systems, battery-powered equipment, and critical microcontroller power supply monitoring. Its optimized design rejects fast transient glitches on the VDD line, making it suitable for demanding applications.
The operating voltage range is 1.0V to 5.5V.
The minimum reset timeout period is 140ms.
The typical supply current is 9µA.
The TCM809SVNB713 is available in SC-70 and SOT-23B packages.
The operating temperature range is -40°C to +125°C for the extended version.