| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,358 pcs
|
6358 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ON Semiconductor CAT809MTBI-T3 is a 3-pin microprocessor power supply supervisor. It monitors power supply voltages and generates a reset signal when the voltage drops below a preset threshold, maintaining the reset for at least 140 ms after the voltage recovers.
This device offers an active low, push-pull reset output and is designed to operate over an industrial temperature range of -40°C to +85°C. It is guaranteed to be in the correct state at VCC levels as low as 1.0V and has a low quiescent current of 6µA.
The CAT809MTBI-T3 is available in a compact SOT-23-3 package, making it suitable for space-constrained applications. It is a direct replacement for Maxim Integrated's MAX803, MAX809, and MAX810 devices.
Key electrical specifications include a minimum threshold voltage of 4.38V and a reset timeout of 140ms. The device is suitable for applications such as computers, servers, laptops, wireless communications, and embedded control systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reset threshold voltage is 4.38V.
The device is available in TO-236-3, SC-59, and SOT-23-3 packages; the supplier package is SOT-23-3.
The operating temperature range is -40°C to 85°C.
The reset timeout is 140ms minimum.
The reset output is active-low, push-pull (totem pole).
The supply current is 6µA.
Yes, the part is lead-free (Pb-Free).
