1832 Ver la hoja de datos (PDF) - Dallas Semiconductor -> Maxim Integrated

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1832

3.3-Volt MicroMonitor Chip

Dallas Semiconductor -> Maxim Integrated 

TIMING DIAGRAM: POWER-UP Figure 7

DS1832

RST VALID TO 0 VOLTS VCC Figure 8

OUTPUT VALID CONDITIONS

The RST output uses a push-pull output which can maintain a valid output down to 0.8 volts VCC. To sink

current below 0.8 volts a resistor can be connected from RST to Ground (see Figure 8). This arrangement

will maintain a valid value on RST during both power-up and power-down but will draw current when

RST is in the high state. A value of about 100 kΩ=should be adequate in most situations. The output with

a resistor pull-down can maintain a valid reset down to VCC equal to 0 volts.

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