| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
90,400 pcs
|
90400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Mounting Type | |
| SVHC Present |
The MAX813L is a microprocessor (µP) supervisory circuit from Analog Devices that simplifies power-supply and battery monitoring in µP systems. It significantly enhances system reliability and accuracy compared to discrete components.
Key functions include a reset output active during power-up, power-down, and brownout conditions. It also features an independent watchdog timer that triggers if the watchdog input is not toggled within 1.6 seconds. A 1.25V threshold detector is available for power-fail warnings or low-battery detection. The device provides a precision supply-voltage monitor, generating a reset pulse when the supply voltage drops below 4.65V (for MAX705/MAX707/MAX813L) or 4.40V (for MAX706/MAX708).
This supervisory circuit is available in an 8-pin package, suitable for applications in computers, controllers, intelligent instruments, and automotive systems requiring critical µP power monitoring. It guarantees a valid RESET at Vcc=1V and includes a debounced manual-reset input compatible with TTL/CMOS levels.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX813L monitors a supply voltage of 4.65V.
The reset pulse width is 200ms.
Yes, it includes an independent watchdog timer with a 1.6s timeout.
The threshold detector voltage is 1.25V.
Reset is guaranteed valid at Vcc = 1V.
The MAX813L is available in an 8-pin surface mount package.
