The ADM825 series Supervisory Circuit with watch dog and manual reset input. The ADM823/ADM824/ADM825 are supervisory circuits that monitors the power supply voltage levels and code execution integrity in microprocessor-based systems. A reset signal can also be asserted by an external push-button, through a manual reset input. The reset and watchdog timeout periods are fixed at 140ms (minimum) and 1.6 seconds (typical), respectively.
- Power supply glitch immunity
- Specified over automotive temperature range
- Guaranteed reset output valid to VCC=1V
- 5μA Low power consumption
计算机和计算机周边, 车用, 便携式器材, 电源管理, 自动化与过程控制, 传感与仪器
(EN)
