JPS5792962A - Interface circuit - Google Patents
Interface circuitInfo
- Publication number
- JPS5792962A JPS5792962A JP16750780A JP16750780A JPS5792962A JP S5792962 A JPS5792962 A JP S5792962A JP 16750780 A JP16750780 A JP 16750780A JP 16750780 A JP16750780 A JP 16750780A JP S5792962 A JPS5792962 A JP S5792962A
- Authority
- JP
- Japan
- Prior art keywords
- switch
- earth
- diodes
- lines
- interface circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16750780A JPS5792962A (en) | 1980-11-28 | 1980-11-28 | Interface circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16750780A JPS5792962A (en) | 1980-11-28 | 1980-11-28 | Interface circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5792962A true JPS5792962A (en) | 1982-06-09 |
JPS6325741B2 JPS6325741B2 (enrdf_load_stackoverflow) | 1988-05-26 |
Family
ID=15850956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16750780A Granted JPS5792962A (en) | 1980-11-28 | 1980-11-28 | Interface circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5792962A (enrdf_load_stackoverflow) |
-
1980
- 1980-11-28 JP JP16750780A patent/JPS5792962A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6325741B2 (enrdf_load_stackoverflow) | 1988-05-26 |
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