| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,500 pcs
|
7500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX6303CUA is a low-power microprocessor supervisory circuit designed by Analog Devices / Maxim Integrated. This device provides adjustable reset and watchdog functions, crucial for critical microprocessor monitoring in embedded systems.
The reset threshold can be adjusted to any voltage above 1.22V using external resistors, and the reset and watchdog timeout periods are adjustable with external capacitors. A watchdog select pin further extends the watchdog timeout period by 500x. The reset function is designed to be immune to power-supply transients.
Key features include a low supply current of 4µA, adjustable reset and watchdog timeouts, and a 500x watchdog timeout multiplier. The MAX6303CUA is available in an 8-pin uMAX package, suitable for space-constrained applications. It is designed for use in medical equipment, intelligent instruments, portable devices, and computers.
This supervisor operates within a temperature range of 0°C to 70°C (TA) and features a surface mount type. The output is push-pull with a totem pole configuration, and it monitors a single voltage.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is 0°C to 70°C (TA).
The MAX6303CUA provides an active low reset.
The MAX6303CUA monitors one voltage.
The typical supply current is 4µA.
The minimum reset timeout period is 2.8ms.
The watchdog timeout multiplier can be up to 500x.
The MAX6303CUA is available in an 8-uMAX/uSOP package.