| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,000 pcs
|
6000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,803 pcs
|
1803 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,655 pcs
|
1655 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Reset | |
| Reset Timeout | |
| SVHC Present | |
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The TCM809RENB713 from Microchip Technology is a cost-effective system supervisor circuit designed for monitoring VDD in digital systems. It provides a reset signal to the host processor when VDD falls below a specified threshold. This device features a 2.63V threshold voltage and an active-low, push-pull reset output.
The supervisor circuit offers a minimum reset timeout period of 140ms. It is optimized to reject fast transient glitches on the VDD line and requires no external components. The TCM809RENB713 operates within an industrial temperature range of -40°C to 85°C.
This supervisor IC is available in a compact SOT-23-3 surface mount package, making it suitable for space-constrained applications. Its low supply current of 9 µA (typical) also makes it ideal for battery-powered equipment and critical microcontroller power supply monitoring.
Applications include computers, embedded systems, battery-powered equipment, and automotive systems requiring reliable power supply monitoring.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.63V.
140ms minimum.
-40°C to 85°C.
SOT-23-3 (also TO-236-3, SC-59).
Push-pull, totem pole, active low.
9µA at 3.3V.
1.