BL8509
Detector Treshold(Vdet)
=Release Voltage
Supply
Voltage
Minimum
Operating Voltage
Output
Voltage
(OUT)
Tdelay
No.
Operation status
Output status
I
II
III
V
DD
>
V
det
Output voltage is equal to the supply voltage
Output voltage equals to GND level
Output voltage is undefined
V
DD drops below
DD drops further below
V
det
V
V
DDL
IV
V
V
V
DD rises above
DD rises above
V
V
DDL
det
Output voltage equals to GND level
Output voltage equals to supply voltage after Tdelay
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- 9-
8/8/2006
Total 17 Pages