Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Synchronizing
Reexamination Certificate
2005-12-29
2008-07-22
Wells, Kenneth B. (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Synchronizing
C327S198000
Reexamination Certificate
active
07403050
ABSTRACT:
A power good signal generating circuit includes an NPN transistor, a first resistor, a second resistor, a third resistor, a first power source, and a second power source. The first resistor is connected between a base of the transistor and the first power source. The second resistor is connected between a collector of the transistor and the second power source. The third resistor is connected between an emitter of the transistor and ground. The collector is connected to an output for sending a PG signal and the emitter is connected to an input for receiving a control signal P.
REFERENCES:
patent: 5450417 (1995-09-01), Truong et al.
patent: 5852377 (1998-12-01), Pitsch
patent: 6876237 (2005-04-01), Lee et al.
patent: 7256778 (2007-08-01), Choi
Huang Yong-Zhao
Jiang Wu
Li Yun
Hon Hai Precision Industry Co. Ltd.
Hong Fu Jin Precision Industry ( Shenzhen) Co., Ltd.
Morris Manning & Martin LLP
Tingkang Xia, Esq. Tim
Wells Kenneth B.
LandOfFree
Circuits for quickly generating power good signals to... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Circuits for quickly generating power good signals to..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuits for quickly generating power good signals to... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3969877