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30,450 pcs
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30450 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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The TCM809TVNB713 from Microchip Technology is a cost-effective system supervisor circuit designed to monitor VDD in digital systems, providing a reset signal to the host processor when necessary. It offers precision monitoring for nominal system voltages of 2.5V, 3.0V, 3.3V, and 5.0V.
Key features include a minimum reset time-out period of 140 ms and a low supply current of typically 9 µA. The device is optimized to reject fast transient glitches on the VDD line, making it suitable for battery-powered applications. It is available in compact 3-pin SC-70 and SOT-23B packages, requiring no external components.
This supervisor IC is ideal for applications such as computers, embedded systems, battery-powered equipment, and automotive systems where reliable power supply monitoring is crucial. The reset output is valid down to VDD = 1V. The operating temperature range extends from -40°C to +125°C for the extended range variants.
It supports nominal system voltages of 2.5V, 3.0V, 3.3V, and 5.0V.
It is available in SC-70 and SOT-23B packages.
Extended range is -40°C to +125°C for SOT-23 and SC-70 (V) packages; industrial range is -40°C to +85°C for SC-70 (E).
140 ms minimum.
9 µA at 3.3V.
The RESET output is valid down to VDD = 1.0V.
6.0V absolute maximum.