MIC809_U 查看數據表（PDF） - Micrel

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MIC809_U

Microprocessor Reset Circuits

Micrel 

MIC809/MIC810 Microprocessor Reset Circuits

Pin Functions

Pin Name

GND

RESET

RESET

VCC

Pin No.

MIC809

MIC810

1

1

2

N/A

N/A

2

3

3

IC Ground Pin.

RESET goes low if VCC falls below the reset threshold and remains

asserted for one reset timeout period (140ms min.) after VCC exceeds

the reset threshold.

RESET goes high if VCC falls below the reset threshold and remains

asserted for one reset timeout period (140ms min.) after VCC exceeds

the reset threshold.

Power supply input, 3V, 3.3V or 5V.

3

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