ADM6823SYRJZ-RL7

ANALOG DEVICES  ADM6823SYRJZ-RL7  监控器电路, 手动复位, 低电平有效复位, 1V-5.5V输入, SOT-23-5

The ADM6823 series low-voltage Supervisory Circuit with watchdog and manual reset. The supervisory circuit monitors power supply voltage levels and code execution integrity in microprocessor-based systems. As well as providing power-on reset signals, an on-chip watchdog timer can reset the microprocessor if it fails to strobe within a preset timeout period. A reset signal can also be asserted by means of 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.

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Precision low voltage monitoring

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Reset output stage

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Push-pull active-low

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Power supply glitch immunity

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Guaranteed reset output valid to VCC=1V

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7µA Low power consumption