| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
17 pcs
|
17 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Number of Voltages Monitored | |
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| Reset | |
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| Watchdog Timer |
The MAX1232CPA+ is a microprocessor supervisory circuit designed by Analog Devices, Inc. This component offers essential μP housekeeping and power-supply supervision functions, consuming significantly less power than older designs like the DS1232.
Key features include a precision voltage monitor with adjustable thresholds of +4.5V or +4.75V, and a power-OK/reset pulse width of 250ms minimum. It also incorporates a digitally programmable watchdog timer with timeout settings of 150ms, 600ms, or 1.2s, and a debounced manual reset input for external override.
This device requires no external components for operation. It is available in an 8-pin PDIP package and is suitable for applications such as computers, controllers, intelligent instruments, and critical μP power monitoring.
The operating temperature range for the MAX1232CPA+ is 0°C to 70°C (TA). It is mounted using a through-hole method.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal supply voltage is 5.0V.
The minimum reset timeout is 250ms.
The operating temperature range is 0°C to 70°C.
The MAX1232CPA+ is available in an 8-DIP (0.300", 7.62mm) through-hole package.
Yes, it has an adjustable watchdog timer with selectable periods of 150ms, 600ms, or 1.2s.
The voltage thresholds are 4.37V and 4.62V.