| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
14 pcs
|
14 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Mounting Type | |
| Number of Voltages Monitored | |
| Operating Temperature | |
| Output | |
| Reset | |
| Reset Timeout | |
| Supplier Device Package | |
| Supplier Package | |
| Supply Current | |
| Type | |
| Voltage |
The MAX814LCSA+ from Analog Devices (Maxim Integrated) is a high-accuracy microprocessor supervisory circuit. It provides essential functions like power-on reset, watchdog, and power-fail monitoring, eliminating manual trimming and enhancing reliability in critical systems.
Key features include a worst-case reset threshold accuracy of ±1% and a guaranteed reset valid down to 1V. The device operates with a 4.7V supply voltage and offers a reset time delay of 140ms minimum. It includes both active-high and active-low reset outputs, a manual reset input, and a ±2% power-fail comparator. The watchdog circuit has a 1.56-second timeout.
With a maximum supply current of 75µA, the MAX814LCSA+ is suitable for portable and battery-powered equipment. It is available in an 8-SOIC package, designed for surface mounting.
Applications include medical equipment, intelligent instruments, set-top boxes, and critical µP power monitoring.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX814LCSA+ has a worst-case reset threshold accuracy of ±1%.
The MAX814LCSA+ operates with a 4.7V supply voltage.
The reset timeout is 140ms minimum.
The MAX814LCSA+ provides both Active High and Active Low reset outputs.
The operating temperature range is 0°C to 70°C (TA).
The MAX814LCSA+ is designed for surface mounting.
The MAX814LCSA+ comes in an 8-SOIC package.