| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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30,000 pcs
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30000 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
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The TCM809JENB713 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 features a precision VDD monitor for nominal system voltages including 2.5V, 3.0V, 3.3V, and 5.0V.
Key electrical characteristics include an active-low reset output that is valid down to 1V, and a minimum reset time-out period of 140ms. The device operates with a low supply current of 9 µA typical at 3.3V, making it suitable for battery-powered applications. It monitors a single voltage supply and provides a push-pull, totem pole output.
This supervisor IC is available in a compact SOT-23-3 surface mount package, facilitating integration into space-constrained designs. The operating temperature range is -40°C to 85°C (TA), suitable for industrial applications. No external components are required for its operation, simplifying circuit design.
Applications include computers, embedded systems, battery-powered equipment, and critical microcontroller power supply monitoring.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It supports nominal system voltages of 2.5V, 3V, 3.3V, and 5V.
It is available in SOT-23-3, SC-70, and SOT-23B packages.
Industrial range is -40°C to +85°C; extended range is -40°C to +125°C.
The reset timeout period is 140ms minimum.
It has an active-low push-pull (totem pole) output.
It monitors a single voltage channel.
The typical supply current is 9µA at 3.3V.