ZM331643N8TA 查看數據表（PDF） - Zetex => Diodes

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产品描述 (功能)

生产厂家

ZM331643N8TA

SUPPLY VOLTAGE MONITOR

Zetex => Diodes 

ZM33164-3

TIMING DIAGRAM

Vcc

Threshold

Voltage

1V

Output

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Output

Undefined

APPLICATION CIRCUIT

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Output

Undefined

Note 4: A time delayed reset can be accomplished with the additional Cd.

TDY

=

RCd

ln

1



−

1



VTH

(mpu

)





Vin





TDY =Time (Seconds)

VTH =Microprocessor Reset Threshold

Vin =Power Supply Voltage

4-102

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