NJU7700 New Japan Radio Co.,Ltd, NJU7700 Datasheet - Page 7

• Manufacturer Part Number: NJU7700
• Description: Low Quiescent Current Voltage Detector
• Manufacturer: New Japan Radio Co.,Ltd

(1) Basic operation
Ver.2006-02-23
FUNCTIONAL DESCRIPTION
(*8): C-MOS output product (NJU7701) : When V
Minimum operation
Detection voltage
voltage (V
(V
DET
Supply voltage
Output voltage
V
V
)
SS
SS
OPL
(V
)
(V
OUT
DD
)
)
Hysteresis voltage
(V
HYS
)
DD
Release voltage
less than V
(V
DET
+ V
HYS
)
OPL
(1) When supply voltage(V
(2) The reset state is kept while V
(3) When V
(*7) V
, V
detection voltage(V
changes "H" to "L" to alert reset state.
release voltage. The release voltage is a sum
of V
refer to the (*7) below.
voltage, then V
resume normal state.
by rapid voltage change at nearby V
OUT
HYS
DET
is free of the shaded region.
is to avoid unstable V
and Hysterisis voltage (V
DD
becomes higher than the release
OUT
DET
changes from "L" to "H" to
[CAUTION]
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
The specifications on this databook are only
NJU7700/01
), Output voltage(V
DD
OUT
) drops below
DD
state caused
is lower than
HYS
DET
). Please
.
OUT
- 7 -
)