Title:
SEMICONDUCTOR INTEGRATED CIRCUIT
Document Type and Number:
WIPO Patent Application WO/1994/019761
Kind Code:
A1
Abstract:
A semiconductor integrated circuit capable of effecting data matching at a high speed is provided by using a simple circuit. The semiconductor integrated circuit includes at least one first input terminal and at least one second input terminal to which a voltage signal is inputted, and at least one output terminal. A predetermined signal is produced at the output terminal when the difference between values expressed by the two signals inputted to the first and second input terminals becomes smaller than a predetermined value. The semiconductor integrated circuit of this invention contains at least two inverters constituted of neuron MOS transistors, and the two signals described above or signals obtained by applying predetermined processing to the two signals are inputted to at least one of the input gates of the inverters.
Inventors:
SHIBATA TADASHI (JP)
OHMI TADAHIRO (JP)
KOTANI KOJI (JP)
OHMI TADAHIRO (JP)
KOTANI KOJI (JP)
Application Number:
PCT/JP1994/000263
Publication Date:
September 01, 1994
Filing Date:
February 22, 1994
Export Citation:
Assignee:
SHIBATA TADASHI (JP)
OHMI TADAHIRO (JP)
KOTANI KOJI (JP)
OHMI TADAHIRO (JP)
KOTANI KOJI (JP)
International Classes:
G06G7/60; G06F7/04; G06N3/063; H03K19/21; (IPC1-7): G06G7/60
Foreign References:
| JPH0498472A | 1992-03-31 |
Other References:
See also references of EP 0685807A4
Download PDF: