Miscellaneous active electrical nonlinear devices – circuits – and – Specific signal discriminating without subsequent control – By amplitude
Reexamination Certificate
2006-06-06
2006-06-06
Lam, Tuan T. (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Specific signal discriminating without subsequent control
By amplitude
C327S057000, C365S205000
Reexamination Certificate
active
07057421
ABSTRACT:
A flipflop. In the flipflop, a differential pair is coupled to two input signals inverse to each other. A first latch unit is connected to the differential pair in parallel, and includes a first node and a second node coupled to generate complementary latch signals according to the first and second data signals. A signal amplification circuit is coupled to the differential pair and the first latch unit to generate complementary amplified signals according to the complementary latch signals. A second latch unit is coupled to the signal amplifier circuit to generate complementary static output signals according to the complementary amplified signals and to maintain the complementary static output signals.
REFERENCES:
patent: 6201418 (2001-03-01), Allmon
patent: 6310501 (2001-10-01), Yamashita
patent: 6396309 (2002-05-01), Zhao et al.
patent: 6885222 (2005-04-01), Sato
Chi Baoyong
Shi Bingxue
Lam Tuan T.
Winbond Electronics Corp.
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