SE309794B - - Google Patents
Info
- Publication number
- SE309794B SE309794B SE7602/61A SE760261A SE309794B SE 309794 B SE309794 B SE 309794B SE 7602/61 A SE7602/61 A SE 7602/61A SE 760261 A SE760261 A SE 760261A SE 309794 B SE309794 B SE 309794B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/40—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00 with at least one component covered by groups H10D10/00 or H10D18/00, e.g. integration of IGFETs with BJTs
- H10D84/401—Combinations of FETs or IGBTs with BJTs
- H10D84/403—Combinations of FETs or IGBTs with BJTs and with one or more of diodes, resistors or capacitors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/0175—Coupling arrangements; Interface arrangements
- H03K19/0185—Coupling arrangements; Interface arrangements using field effect transistors only
- H03K19/018507—Interface arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
-
- 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)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Interface Circuits In Exchanges (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44761A US3070666A (en) | 1960-07-22 | 1960-07-22 | Distributed line concentrator system |
| GB37877/69A GB1300407A (en) | 1960-07-22 | 1969-07-28 | Improvements relating to circuit arrangements including insulated-gate field effect transistors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE309794B true SE309794B (en, 2012) | 1969-04-08 |
Family
ID=26263623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7602/61A SE309794B (en, 2012) | 1960-07-22 | 1961-07-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3070666A (en, 2012) |
| CH (1) | CH397000A (en, 2012) |
| DE (1) | DE1214742B (en, 2012) |
| GB (2) | GB990544A (en, 2012) |
| NL (1) | NL267386A (en, 2012) |
| SE (1) | SE309794B (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1294150A (fr) * | 1961-03-01 | 1962-05-26 | Constr Telephoniques | Commande des équipements distants, téléphoniques et analogues |
| NL285046A (en, 2012) * | 1961-11-20 | |||
| US3286037A (en) * | 1963-12-16 | 1966-11-15 | Bell Telephone Labor Inc | Remote line concentrator switching network |
| US3433901A (en) * | 1965-09-27 | 1969-03-18 | Bell Telephone Labor Inc | Apparatus for controlling the establishment of call connections in a distributed line concentrator system |
| GB2185648A (en) * | 1985-12-04 | 1987-07-22 | Plessey Co Plc | Electronic interface circuit |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1070688B (de) * | 1959-12-10 | Huddinge Erik Lennart Skogsberg (Schweden) | Schaltungsanordnung für an einer gemeinsamen Leitung liegende Abzweigstellen | |
| GB449436A (en) * | 1934-12-04 | 1936-06-26 | Standard Telephones Cables Ltd | Improvements in or relating to telephone exchange systems |
| DE864110C (de) * | 1942-10-13 | 1953-01-22 | Siemens Ag | Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen mit mit mehreren Abzweigstellen versehenen Verbindungsleitungen |
| US2402446A (en) * | 1944-08-24 | 1946-06-18 | Stromberg Carlson Co | Telephone system |
| US2532097A (en) * | 1946-12-31 | 1950-11-28 | Bell Telephone Labor Inc | Decentralized line switch arrangement |
| GB782875A (en, 2012) * | 1954-09-30 | |||
| GB843327A (en) * | 1957-08-13 | 1960-08-04 | Western Electric Co | Improvements in or relating to communication systems |
-
0
- NL NL267386D patent/NL267386A/xx unknown
-
1960
- 1960-07-22 US US44761A patent/US3070666A/en not_active Expired - Lifetime
-
1961
- 1961-07-15 DE DEW30357A patent/DE1214742B/de active Pending
- 1961-07-19 CH CH849861A patent/CH397000A/de unknown
- 1961-07-20 GB GB26280/61A patent/GB990544A/en not_active Expired
- 1961-07-24 SE SE7602/61A patent/SE309794B/xx unknown
-
1969
- 1969-07-28 GB GB37877/69A patent/GB1300407A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1300407A (en) | 1972-12-20 |
| DE1214742B (de) | 1966-04-21 |
| US3070666A (en) | 1962-12-25 |
| GB990544A (en) | 1965-04-28 |
| NL267386A (en, 2012) | |
| CH397000A (de) | 1965-08-15 |