Title:
SIGNAL SWITCH CIRCUIT
Document Type and Number:
Japanese Patent JPS53138266
Kind Code:
A
Abstract:
PURPOSE: To obtain a simple and highly efficient signal switch circuit, by constituting a plural number of differential circuits equipped with a current switch circuit and constant-current supply and by switching respective circuits to the constantcurrent supply by an electronic switch circuit.
Inventors:
KATAKURA MASAYUKI
Application Number:
JP5335277A
Publication Date:
December 02, 1978
Filing Date:
May 10, 1977
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
H03F3/72; G11B20/00; H03K17/60; H03K17/62; (IPC1-7): G11B5/027; H03K17/60
Domestic Patent References:
| JPS503756A | 1975-01-16 |