MIC2772 데이터 시트보기 (PDF) - Micrel

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MIC2772

Dual Voltage Supervisor

Micrel 

Micrel

MIC2772

Electrical Characteristics cont.

Symbol

tPROP

tMIN

tREJECT

RPU

Parameter

/MR to /RESET Propagation

Delay

Minimum Input Pulse Width

Widest Pulse Ignored

Pull-up Resistance

Condition

/MRn < VIL → /RESETn < VIL

Reset Occurs

No Reset Occurs

Min Typ Max Units

0.5

µs

10

µs

100

ns

10

20

30

kΩ

Notes:

1. Exceeding the absolute maximum rating may damage the device.

2. The device is not guaranteed to function outside its operating rating.

3. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.

Timing Diagram

VCCn

VTH

/MRn

tRST

/RESETn

tRST

MIC2772 Timing Diagram

April 2005

5

M9999-042605

(408) 955-1690

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