Title:
SEMICONDUCTOR SWITCH
Document Type and Number:
Japanese Patent JPS5389358
Kind Code:
A
Abstract:
PURPOSE:To prevent the malfunction due to dv/dt independently of the potential of the main switch, by providing the variable impedance circuit operated independently of the driving circuit, in the semiconductor switch driving circuit used for the communicating paths of exchangers.
Inventors:
UEHARA HIROYASU
UEDA JIYUN
SUZUKI HIDEO
OOGOSHI MASAE
UEDA JIYUN
SUZUKI HIDEO
OOGOSHI MASAE
Application Number:
JP294377A
Publication Date:
August 05, 1978
Filing Date:
January 17, 1977
Export Citation:
Assignee:
OKI ELECTRIC IND CO LTD
NIPPON TELEGRAPH & TELEPHONE
NIPPON TELEGRAPH & TELEPHONE
International Classes:
H02M1/08; H03K17/16; H03K17/725; (IPC1-7): H02M1/08
Domestic Patent References:
| JPS51146190A | 1976-12-15 |