Communications: electrical – Digital comparator systems
Patent
1992-02-27
1994-03-15
Zazworsky, John
Communications: electrical
Digital comparator systems
307449, 307463, G05B 103, G06F 702
Patent
active
052949117
ABSTRACT:
According to this invention, a bit data comparing section has a plurality of groups each having a plurality of bit comparators. Each of the plurality of bit comparators compares one bit of address data input to the bit comparator with bit data stored in the bit comparator in advance and outputs a comparison result. Output data from a plurality of bit comparators belonging to one group are unified by one subsense line belonging to the group and input to a control terminal of a switching element. The switching element performs a switching operation in accordance with the input data. A main sense line is connected to the switching element, and a load circuit is connected between the main sense line and a power supply terminal.
REFERENCES:
patent: 4857882 (1989-08-01), Wagner et al.
Sakurai Takayasu
Uchida Masanori
Kabushiki Kaisha Toshiba
Zazworsky John
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