Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1991-05-19
1992-08-11
Westin, Edward P.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
307475, H03K 190175, H03K 1902
Patent
active
051381966
ABSTRACT:
A semiconductor integrated circuit has an output circuit which includes a Bi-CMOS circuit of receiving an input signal, and an ECL circuit. The ECL circuit includes a differential pair for receiving an output of the Bi-CMOS circuit, na an emitter follower for receiving an output of the differentail pair. The Bi-CMOS circuit comprises a CMOS inverter connected in series between power sources; a first npn transistor, a diode, and a second npn transistor which are connected in series between the power sources; and second and third n-channel MOS transistors for turning the second npn transistor ON and OFF. This semiconductor integrated circuit provides a stable, operation and low power consumption.
REFERENCES:
patent: 4970414 (1990-11-01), Ruth, Jr.
patent: 5030860 (1991-07-01), Tran
patent: 5049765 (1991-09-01), Young et al.
Satou Shinzou
Shimauchi Yoshiki
Fujitsu Limited
Sanders Andrew
Westin Edward P.
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