| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,027 pcs
|
6027 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 | |
| Supply Current | |
| Type | |
| Voltage |
The MAX815KCSA+ by Analog Devices is a high-accuracy microprocessor supervisory circuit designed for critical applications requiring reliable power-on reset, watchdog, and power-fail functions. It provides ±1% worst-case reset threshold accuracy and guarantees a valid reset output down to 1V.
Key electrical features include a 4.8V reset threshold, a 200ms reset time delay, and a maximum supply current of 75µA, making it suitable for portable equipment. The device also includes a ±2% power-fail comparator and an independent watchdog timer with a 1.56sec timeout for the MAX815 variant.
This supervisory circuit is available in an 8-SOIC package, designed for surface mount applications. Its robust design ensures power-supply glitch immunity, improving system reliability in demanding environments. Applications include medical equipment, intelligent instruments, and critical µP power monitoring.
The MAX815KCSA+ is ideal for designers needing precise and dependable power monitoring solutions. Its combination of accuracy, low power consumption, and essential supervisory features makes it a valuable component for embedded 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 4.8V. Other threshold options include 4.7V, 4.55V, 3.03V, or adjustable.
It comes in an 8-SOIC surface mount package.
The operating temperature range is 0°C to 70°C.
The reset threshold accuracy is ±1% worst-case and low-line.
The reset time delay is 200ms minimum.
The maximum supply current is 75µA.
Yes, it includes an independent watchdog with a 1.56s timeout.